Home
Search results “Oracle case when boolean”
IIF function in SQL Server
 
04:00
iif function in sql server 2012 iif function in sql server example sql server iif function example In this video we will discuss IIF function in SQL Server. IIF function Introduced in SQL Server 2012 Returns one of two the values, depending on whether the Boolean expression evaluates to true or false IIF is a shorthand way for writing a CASE expression Syntax : IIF ( boolean_expression, true_value, false_value ) Example : Returns Male as the boolean expression evaluates to TRUE DECLARE @Gender INT SET @Gender = 1 SELECT IIF( @Gender = 1, 'Male', 'Femlae') AS Gender Example : Using IIF() function with table data. We will use the following Employees table for this example. SQL Script to create Employees table Create table Employees ( Id int primary key identity, Name nvarchar(10), GenderId int ) Go Insert into Employees values ('Mark', 1) Insert into Employees values ('John', 1) Insert into Employees values ('Amy', 2) Insert into Employees values ('Ben', 1) Insert into Employees values ('Sara', 2) Insert into Employees values ('David', 1) Go Write a query to display Gender along with employee Name and GenderId. We can achieve this either by using CASE or IIF. Using CASE statement SELECT Name, GenderId, CASE WHEN GenderId = 1 THEN 'Male' ELSE 'Female' END AS Gender FROM Employees Using IIF function SELECT Name, GenderId, IIF(GenderId = 1, 'Male', 'Female') AS Gender FROM Employees Text version of the video http://csharp-video-tutorials.blogspot.com/2015/10/iif-function-in-sql-server.html Slides http://csharp-video-tutorials.blogspot.com/2015/10/iif-function-in-sql-server_14.html All SQL Server Text Articles http://csharp-video-tutorials.blogspot.com/p/free-sql-server-video-tutorials-for.html All SQL Server Slides http://csharp-video-tutorials.blogspot.com/p/sql-server.html All Dot Net and SQL Server Tutorials in English https://www.youtube.com/user/kudvenkat/playlists?view=1&sort=dd All Dot Net and SQL Server Tutorials in Arabic https://www.youtube.com/c/KudvenkatArabic/playlists
Views: 35594 kudvenkat
15 Boolean Datatype in PL SQL
 
00:35
Oracle PL/SQL Tutorial - A Comprehensive Training Course https://www.youtube.com/channel/UCXLir0qvG4xDmgLtGZBd8qg
Views: 894 Satyam Rai
PLS-4: PL/SQL Variables
 
24:47
For Full Course Experience Please Go To http://mentorsnet.org/course_preview?course_id=5 Full Course Experience Includes 1. Access to course videos and exercises 2. View & manage your progress/pace 3. In-class projects and code reviews 4. Personal guidance from your Mentors ---------------------------------------------------------------------------------------- A variable is nothing but a name given to a storage area that our programs can manipulate. Each variable in PL/SQL has a specific data type, which determines the size and layout of the variable's memory; the range of values that can be stored within that memory and the set of operations that can be applied to the variable. The name of a PL/SQL variable consists of a letter optionally followed by more letters, numerals, dollar signs, underscores, and number signs and should not exceed 30 characters. By default, variable names are not case-sensitive. You cannot use a reserved PL/SQL keyword as a variable name. PL/SQL programming language allows to define various types of variables, which we will cover in subsequent chapters like date time data types, records, collections, etc. For this chapter, let us study only basic variable types. With PL/SQL you can declare variables and then use them in SQL and procedural statements anywhere that an expression can be used. Variables can be used for the following: • Temporary storage of data: Data can be temporarily stored in one or more variables for use when validating data input and for processing later in the data flow process. • Manipulation of stored values: Variables can be used for calculations and other data manipulations without accessing the database. • Reusability: After they are declared, variables can be used repeatedly in an application simply by referencing them in other statements, including other declarative statements. • Ease of maintenance: When using %TYPE and %ROWTYPE (more information on %ROWTYPE is covered in a subsequent lesson), you declare variables, basing the declarations on the definitions of database columns. If an underlying definition changes, the variable declaration changes accordingly at run time. This provides data independence, reduces maintenance costs, and allows programs to adapt as the database changes to meet new business needs. More information on %TYPE is covered later in this lesson. Types of Variables" All PL/SQL variables have a data type, which specifies a storage format, constraints, and valid range of values. PL/SQL supports four data type categories—scalar, composite, reference, and LOB (large object)—that you can use for declaring variables, constants, and pointers. • Scalar data types hold a single value. The main data types are those that correspond to column types in Oracle server tables; PL/SQL also supports Boolean variables. • Composite data types, such as records, allow groups of fields to be defined and manipulated in PL/SQL blocks. • Reference data types hold values, called pointers, that designate other program items. Reference data types are not covered in this course. • LOB data types hold values, called locators, that specify the location of large objects (such as graphic images) that are stored out of line. LOB data types are discussed in detail later in this course.
Views: 42065 Oresoft LWC
PL SQL Case Statement | PL SQL Beginner Tutorials
 
05:56
Subscribe to stay connected https://www.youtube.com/channel/UC7sbHUgN8FnJEZkEjvKTwJg Like the IF statement, the CASE statement selects one sequence of statements to execute. However, to select the sequence, the CASE statement uses a selector rather than multiple Boolean expressions. A selector is an expression, whose value is used to select one of several alternatives.
Views: 89 Puzzle Guru
Oracle Tutorial - Logical Operator | AND OR NOT Operators
 
10:06
Oracle Tutorials - Logical Operators | AND OR NOT Operators
Views: 140 Tech Acad
Boolean Data Type Example
 
01:26
Boolean Data type Example
Views: 407 Trisect
An average-case depth hierarchy theorem for Boolean - Li-Yang Tan
 
53:20
Computer Science/Discrete Mathematics Seminar I Topic: An average-case depth hierarchy theorem for Boolean circuits I Speaker: Li-Yang Tan Affiliation: Toyota Technological Institute, Chicago Date: Monday, April 4 We prove an average-case depth hierarchy theorem for Boolean circuits over the standard basis of AND, OR, and NOT gates. Our hierarchy theorem says that for every d≥2d≥2, there is an explicit nn-variable Boolean function ff, computed by a linear-size depth-dd formula, which is such that any depth-(d−1)(d−1) circuit that agrees with ff on (1/2+on(1))(1/2+on(1)) fraction of all inputs must have size exp(nΩ(1/d)).exp(nΩ(1/d)). This answers an open question posed by Håstad in his Ph.D. thesis. Our average-case depth hierarchy theorem implies that the polynomial hierarchy is infinite relative to a random oracle with probability 1, confirming a conjecture of Håstad, Cai, and Babai. We also use our result to show that there is no "approximate converse" to the results of Linial, Mansour, Nisan and Boppana on the total influence of constant-depth circuits, thus answering a question posed by O'Donnell, Kalai, and Hatami. A key ingredient in our proof is a notion of random projections which generalize random restrictions. Joint work with Ben Rossman and Rocco Servedio. Paper available at http://arxiv.org/abs/1504.03398 For more videos, visit http://video.ias.edu
09- Oracle PL-SQL  Arabic Course - PL/SQL Records -%ROWTYPE   اوراكل ديفلوبر
 
15:44
أهلا بكم فى درس جديد من سلسلة دروس أوراكل ديفلوبر شرح PL/SQL فى درس اليوم نتحدث عن composite data type واللى بتنقسم الى: - PL/SQL records - PL/SQL collections فى الدرس ده هنتكلم عن PL/SQL Record و كيفية استخدام %ROWTYPE Attribute و نكمل ان شاء الله مع PL/SQL collections فى الدرس القادم .......................................­.................... تواصل معانا علي الفيس بوك من هنا : https://www.facebook.com/askgad .......................................­.................... تواصل معانا علي موقعنا من هنا : https://www.askgad.com
Views: 4537 Ask Gad
Oracle SQL Tutorial 12 - Intro to Constraints
 
06:13
As I believe I've mentioned in an earlier video, a constraint is basically a rule we can put in our database that prevents someone from putting the wrong data in. It protects our relationships and data integrity. Because the goal of these constraints are to protect our data integrity, you may hear them called integrity constraints. There are many integrity constraints we are going to talk about: NOT NULL UNIQUE PRIMARY KEY FOREIGN KRY CHECK There is also the DEFAULT attribute. These are all keywords we can add to our columns that will change the way the database works with our data and also prevents incorrect data. NOT NULL is a constraint you can put on a column that prevents nulls. A null is the absence of a value. When we say null, we are saying that every single row has to have a value for this column. UNIQUE is a constraint that makes every row have a unique value for this column. Now note, this does not require values to be put it, and it will allow multiple rows to be null. Next, we are going to talk about primary keys. What qualifies a column as a candidate key? First, not a single row should have a null for that column. Second, every row must be unique. The primary key constraint is essentially a combination of the NOT NULL constraint and the UNIQUE constraint. The foreign key constraint sets the requirement that any value in this column for any row must match a row in another column. Check constraints allow us to be more strict with what data is allowed in our database. NOT NULL and UNIQUE give some level of restriction, but what if we want something more specific? For example, what if we only want values between 0 and 100? That is where check constraints come in. When using check constraints, you give a boolean expression. A boolean expression is something that can be evaluated to true or false. It will only insert the row if the value you try to put into the row makes the expression evaluate to true. So if you put in a value too great or small, the expression will be false and the data is not allowed to be entered. The default constraint is a value you can give a column, and if for any reason when the row is created in the table a value is not provided, the default value will be given. So for example, we could have a bank account table where the balance defaults to 0. How do you actually implement these constraints when you are creating a table? In the next video we are going to be adding these to our users table. Please be sure to subscribe! ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Support me on Patreon: http://www.patreon.com/calebcurry Subscribe to my newsletter: http://bit.ly/JoinCCNewsletter Donate!: http://bit.ly/DonateCTVM2. ~~~~~~~~~~~~~~~Additional Links~~~~~~~~~~~~~~~ More content: http://CalebCurry.com Facebook: http://www.facebook.com/CalebTheVideoMaker Google+: https://plus.google.com/+CalebTheVideoMaker2 Twitter: http://twitter.com/calebCurry Amazing Web Hosting - http://bit.ly/ccbluehost (The best web hosting for a cheap price!)
Views: 23869 Caleb Curry
PL/SQL tutorial 12: PL/SQL WHILE Loop in Oracle Database
 
06:33
Iterative statements/loop series learn the concepts of While Loop in PL/SQL or In Oracle Database with Examples. also learn how to handle boolean expression in while loop ------------------------------------------------------------------------ ►►►LINKS◄◄◄ Blog : http://bit.ly/while-loop-in-pl-sql Previous Tutorial ► Simple Loop: https://youtu.be/AFx6QYcY1CU ------------------------------------------------------------------------- ►►►Let's Get Free Uber Cab◄◄◄ Use Referral Code UberRebellionRider and get $20 free for your first ride. ------------------------------------------------------------------------- ►Make sure you SUBSCRIBE and be the 1st one to see my videos! ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ►►►Find me on Social Media◄◄◄ Follow What I am up to as it happens on https://twitter.com/rebellionrider https://www.facebook.com/imthebhardwaj http://instagram.com/rebellionrider https://plus.google.com/+Rebellionrider http://in.linkedin.com/in/mannbhardwaj/ http://rebellionrider.tumblr.com/ http://www.pinterest.com/rebellionrider/ You can also Email me at for E-mail address please check About section Please please LIKE and SHARE my videos it makes me happy. Thanks for liking, commenting, sharing and watching more of our videos This is Manish from RebellionRider.com ♥ I LOVE ALL MY VIEWERS AND SUBSCRIBERS
Views: 61837 Manish Sharma
The Mechanical Cryptographer: Tolerant Algebraic Side-Channel Attacks using pseudo-Boolean Solvers
 
52:55
Machine solvers are a class of general-purpose software tools which input a set of equations and output a satisfying assignment to these equations (or a proof of unsatisfiability). Solvers are used for a variety of practical applications, from VLSI verification to transportation route planning. Recently several authors have attempted to use solvers to perform one of the most challenging tasks in modern computer science - cryptanalysis of symmetric block ciphers such as AES. To use a solver for cryptanalysis, we provide it with a known plaintext, a known ciphertext and the set of mathematical equations which use an unknown secret key to transform between the two. The solver is then expected to output the secret key which links the given plaintext and ciphertext, thus satisfying the equation set. Fortunately, solvers are not currently capable of directly attacking modern ciphers. However, the situation is drastically different when side-channel data (information leaked from the cryptographic device due to its internal structure) is introduced into the equation. This talk will introduce side-channel cryptographic attacks, survey our latest efforts in using machine solvers to attack cryptosystems, and conclude with a successful attack on the AES cipher which requires surprisingly little side-channel data and computation time. Joint work with Mathieu Renauld, Fran�ois-Xavier Standaert and Avishai Wool
Views: 108 Microsoft Research
An average-case depth hierarchy theorem for Boolean circuits
 
50:24
We prove an average-case depth hierarchy theorem for Boolean circuits over the standard basis of AND, OR, and NOT gates. Our hierarchy theorem says that for every d ≥ 2 , there is an explicit n -variable Boolean function f , computed by a linear-size depth- d formula, which is such that any depth- (d-1) circuit that agrees with f on (1/2 + o n (1)) fraction of all inputs must have size exp (n Ω(1/d) ). This answers an open question posed by Hastad in his Ph.D. thesis. Our average-case depth hierarchy theorem implies that the polynomial hierarchy is infinite relative to a random oracle with probability 1, confirming a conjecture of Hastad, Cai, and Babai. We also use our result to show that there is no "approximate converse" to the results of Linial, Mansour, Nisan and Boppana on the total influence of small-depth circuits, thus answering a question posed by O'Donnell, Kalai, and Hatami. A key ingredient in our proof is a notion of random projections which generalize random restrictions. Joint work with Ben Rossman and Rocco Servedio.
Views: 87 Microsoft Research
Publicly Verifiable Boolean Query Over Outsourced Encrypted Data
 
15:25
Publicly Verifiable Boolean Query Over Outsourced Encrypted Data IEEE 2017-18 S/W: Java
PL/SQL Tutorial 8 : Relational Operator in PL/SQL
 
11:21
Welcome to the VIDEO 8 of PL/SQL In these video We will learn about the Relational operator in PL/SQL. Operator: An operator is a symbol that tells the compiler to perform specific mathematical or logical manipulations. Relational Operator: Relational operators compare two expressions or values and return a Boolean result As you can see we used the relational operator greater than to find greatest number we also used LOGICAL Operator AND Which we will learn in the upcoming video as you can see 14 is the greatest we also used substitution variable Please SUBSCRIBE to our Channel Thank you for Watching.
Oracle Solaris Cluster Configuration Part 1
 
13:55
Oracle Solaris Clusteroracle-solaris Its been a while since I wrote an article. In the previous tutorial, I installed Oracle Solaris Cluster packages. In this one I am gonna continue with configuring Oracle Solaris Cluster. As mentioned earlier, this is a two-node cluster built on SPARC servers. Requirements We have two servers each with following hardware and software. SPARC S7-2. 254 GB RAM. 5 Ethernet Interfaces (net0, net1, net2, net3 & net4). 4 Disks, each of around 500 GB. Oracle Solaris 11. OSC repository ISO image. Howto Let us proceed with the configuration. We need to make sure that cluster services are disabled or offline. Execute the following commands to make sure that they are. svcs -x oracle-cluster-svcs “svcprop” command for RPC Bind service should give “config/local_only boolean false” output. Verify it using the command like so. svcprop network/rpc/bind:default | grep local_only In case the value comes as “true” then follow the steps as shown to make it otherwise. svccfg select network/rpc/bind setprop config/local_only=false quit svcadm refresh network/rpc/bind:default Next we proceed further with setting up Oracle Solaris Cluster. dladm show-phys oracle-cluster-dladm From the output, I chose interfaces net2 and net3. Notice that no IPs have been setup on those two interfaces. We bring up both the interfaces like so. ipadm create-ip net2 ipadm create-ip net3 oracle-cluster-create Let us run the cluster wizard. /usr/cluster/bin/scinstall oracle-cluster-wizard oracle-cluster-wizard oracle-cluster-wizard oracle-cluster-wizard oracle-cluster-wizardoracle-cluster-wizard oracle-cluster-wizard I skipped adding disks to the cluster which I will be doing in a separate tutorial. oracle-cluster-wizardOnce the setup completes, the cluster wizard with reboot both the nodes as part of its finishing move. Once the nodes come up, cluster status can be verified using the command like so. /usr/cluster/bin/cluster status oracle-cluster-wizard Thus were the nodes got married. Check out complete configuration videos with troubleshooting issues. Get more tutorials on http://www.nixfury.com
Views: 756 Cocktail Book
Example of Using a Case Statement in Oracle Database
 
00:38
Example of Using a Case Statement in Oracle Database
Views: 474 Theodore Timpone
Boolean Variables 15
 
00:21
Please watch: "Install Oracle Database 12c Release 2 on Windows 10 Professional 64 bit" https://www.youtube.com/watch?v=5705VFJmku0 -~-~~-~~~-~~-~-
Views: 68 Solution Wizard
SQL Tutorial - 17: Logical Operators (Part-1)
 
10:42
In this tutorial we'll be checking out some of the most important logical operators.
Views: 58778 The Bad Tutorials
ORACLE SQL AND PL/SQL INTERVIEW QUESTION : HOW TO CHANGE DATATYPE IN ORACLE SQL?
 
13:16
This video contains a demonstration on how to change the datatype of a column containing data, the video shows two approaches through which any user can easily change the datatype of a column in a table, the video also helps in solving the Oracle ORA-01440 error.
Views: 1146 Kishan Mashru
Learn Oracle 10g PL SQL اوراكل - تعليم اوراكل - مقدمة لغة
 
02:14
Learn Oracle 10g PL SQL اوراكل - تعليم اوراكل - مقدمة لغة http://egylearn.com/learn-oracle-10g/ تعليم اوراكل العرب تعلم بي ال اس كيو ال pl sql سوف نتعرف علي لغة البرمجة بي ال اس كيو ال الخاصة ببرنامج أوراكل 10 جي ولغة بي ال اس كيو ال تستخدم لإنشاء تطبيقات قواعد البيانات والوصول إلى بيانات قواعد البيانات ومعالجتها والتفاعل مع خادم قواعد البيانات, تنسيق نتائج الاستعلامات, التعرف على أنواع البيانات, المؤشرات والمفاهيم المتقدمة للمؤشرات التصريحية, معالجة الاستثناءات, إنشاء الإجراءات, إنشاء الوظائف, إدارة البرامج الفرعية, إنشاء أنواع أخرى من التقارير واستخدام وظائف المجموعة البرمجية في الكود PL/SQL مقدمة للغة مقدمة للغات البرمجة مقدمة عن لغة البرمجة PL/SQL مزايا استخدام اللغة PL/SQL القوالب PL/SQL Blocks تركيبات البرامج Program Constructs قواعد كتابة الكود في اللغة PL/SQL تعريف المتغيرات وأنواع البيانات إرشادات عامة لتعريف المتغيرات Variables أنواع البيانات Data Types أنواع البيانات Scalar Data Types -1 أنواع البيانات Scalar Data Types -2 تعريف المتغيرات Declaring Variables استخدام الخاصية %TYPE المتغيرات Bind Variables Executable Section القسم التفاعل مع القسم Execution Section استخدام الدوال SQL Functions معالجة البيانات باستخدام المعاملات Operators القوالب المتداخلة ومجال استخدام المتغيرات إرشادات عامة التفاعل مع خادم قواعد البيانات استرجاع البيانات باستخدام الجملة SELECT معالجة البيانات باستخدام الجمل DML Statements تعديل البيانات باستخدام الجملة UPDATE حذف الصفوف باستخدام الجملة DELETE استخدام الجملة Merge المؤشرات Cursors استخدام الجمل Transaction control Control structure جمل التحكم الجمل الشرطية الجملة الشرطية I f ...... Then ...... Else الجمل IF المتداخلة الجملة الشرطية CASE المعاملات المنطقية Complex Boolean Conditions الحلقات التكرارية LOOP Statements الحلقات التكرارية WHILE-LOOP الحلقات التكرارية FOR-LOOP تنسيق نتائج الاستعلامات تنسيق النتائج وإنشاء التقارير (1) تنسيق النتائج وإنشاء التقارير (2) تقسيم النتائج لمجموعات وإجراء العمليات الحسابية إضافة رأس وتزيل الصفحة حفظ التقارير وحذف التنسيقات إنشاء التقارير باستخدام الملفات Scripts Composite أنواع البيانات اأنواع البيانات المركبة Composite Datatypes استخدام الخاصية ROWTYPE% نوع البيانات INDEX by Table مثال على استخدام نوع البيانات Index by Table الوظائف INDEX by Table Methods استخدام الخاصية %ROWTYPE مع INDEX BY table Explicit cursors المؤشرات مقدمة عن المؤشرات Cursors إنشاء وفتح المؤشرات استخلاص البيانات من المؤشرات إغلاق المؤشرات خصائص المؤشرات Cursors Attributes استخدام المتغيرات Records مع المؤشرات Cursors الحلقات التكرارية Cursor FOR-LOOPS قائمة فيديو برنامج تعليم اوراكل http://www.youtube.com/playlist?list=PLF64D8B7C745CE505 الصفحة الرئيسية للبرنامج http://egylearn.com/learn-oracle-10g/ المصرية للبرمجيات التعليمية - ايجي ليرن المبيعات : مصر - 39124762(202) - 01226809015(002) أتصل الآن http://egylearn.com http://www.youtube.com/egylearn http://www.facebook.com/egylearn http://twitter.com/egylearn
Part 21 Learn If , Case, While in Sql Server in Hindi tutorial for beginners
 
06:21
The IF…ELSE statement imposes conditions on the execution of a Transact-SQL (T-SQL) statement. The T-SQL statement that follows an IF keyword is executed if its condition is satisfied. In that case the Boolean expression returns a TRUE value. When the IF condition is not satisfied and the Boolean expression returns FALSE, the optional ELSE keyword introduces another Transact-SQL statement and condition which is executed. This IF…ELSE statement is very similar to that of C Programming. he SQL Server (Transact-SQL) CASE statement has the functionality of an IF-THEN-ELSE statement. You can use the CASE statement within a SQL statement. Syntax The syntax for the CASE statement in SQL Server (Transact-SQL) is: CASE expression WHEN value_1 THEN result_1 WHEN value_2 THEN result_2 ... WHEN value_n THEN result_n ELSE result END
Views: 2640 Learn Everything
L41:Compiler Design Tutorial,Procedure Call, Switch Case Statement, Three Address Code in HIndi
 
09:07
L41:Compiler Design Tutorial,Procedure Call, Switch Case Statement, Three Address Code in HIndi #ProcedureCall #SwitchCase #ThreeAddressCode Namaskar, In the Today's lecture i will coverProcedure Call, Switch Case Statement of subject Compiler Design which is one of the toughest subject of computer science and engineering. I am Sandeep Vishwakarma (www.universityacademy.in) from Raj Kumar Goel Institute of Technology Ghaziabad. I have started a YouTube Channel Namely “University Academy” Teaching Training and Informative. On This channel am providing following services. 1 . Teaching: Video Lecture of B.Tech./ M.Tech. Technical Subject who provide you deep knowledge of particular subject. Compiler Design: https://www.youtube.com/playlist?list=PL-JvKqQx2Ate5DWhppx-MUOtGNA4S3spT Principle of Programming Language: https://www.youtube.com/playlist?list=PL-JvKqQx2AtdIkEFDrqsHyKWzb5PWniI1 Theory of Automata and Formal Language: https://www.youtube.com/playlist?list=PL-JvKqQx2AtdhlS7j6jFoEnxmUEEsH9KH 2. Training: Video Playlist of Some software course like Android, Hadoop, Big Data, IoT, R programming, Python, C programming, Java etc. Android App Development: https://www.youtube.com/playlist?list=PL-JvKqQx2AtdBj8aS-3WCVgfQ3LJFiqIr 3. Informative: On this Section we provide video on deep knowledge of upcoming technology, Innovation, tech news and other informative. Tech News: https://www.youtube.com/playlist?list=PL-JvKqQx2AtdFG5kMueyK5DZvGzG615ks Other: https://www.youtube.com/playlist?list=PL-JvKqQx2AtfQWfBddeH_zVp2fK4V5orf Download You Can Download All Video Lecture, Lecture Notes, Lab Manuals and Many More from my Website: http://www.universityacademy.in/ Regards University Academy UniversityAcademy Website: http://www.universityacademy.in/ YouTube: https://www.youtube.com/c/UniversityAcademy Facebook: https://www.facebook.com/UniversityAcademyOfficial Twitter https://twitter.com/UniAcadofficial Instagram https://www.instagram.com/universityacademyofficial Google+: https://plus.google.com/+UniversityAcademy
Views: 9083 University Academy
Oracle Database Tutorial 52 : Data Pump expdp - How to Export full database using expdp
 
07:26
Oracle Database tutorial/SQL Tutorial 52 On Data Pump expdp utility here in this tutorial you'll learn how to export full/complete Database using expdp data pump utility of oracle Database ------------------------------------------------------------------------ ►►►LINKS◄◄◄ Blog: http://bit.ly/database-full-export-using-expdp Tut 48 Roles: http://youtu.be/tyYxSrCXzCM ------------------------------------------------------------------------- ►Make sure you SUBSCRIBE and be the 1st one to see my videos! -------------------------------------------------------------------------- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ►►►Find me on Social Media◄◄◄ Follow What I am up to as it happens on https://twitter.com/rebellionrider https://www.facebook.com/imthebhardwaj http://instagram.com/rebellionrider https://plus.google.com/+Rebellionrider http://in.linkedin.com/in/mannbhardwaj/ http://rebellionrider.tumblr.com/ http://www.pinterest.com/rebellionrider/ You can also Email me at [email protected] Please please LIKE and SHARE my videos it makes me happy. Thanks for liking, commenting, sharing and watching more of our videos This is Manish from RebellionRider.com ♥ I LOVE ALL MY VIEWERS AND SUBSCRIBERS
Views: 79343 Manish Sharma
Oracle 10g PL SQL اوراكل - تعليم اوراكل - مقدمة للغات البرمجة
 
04:54
Oracle 10g PL SQL اوراكل - تعليم اوراكل - مقدمة للغات البرمجة http://egylearn.com/learn-oracle-10g/ تعليم اوراكل العرب تعلم بي ال اس كيو ال pl sql سوف نتعرف علي لغة البرمجة بي ال اس كيو ال الخاصة ببرنامج أوراكل 10 جي ولغة بي ال اس كيو ال تستخدم لإنشاء تطبيقات قواعد البيانات والوصول إلى بيانات قواعد البيانات ومعالجتها والتفاعل مع خادم قواعد البيانات, تنسيق نتائج الاستعلامات, التعرف على أنواع البيانات, المؤشرات والمفاهيم المتقدمة للمؤشرات التصريحية, معالجة الاستثناءات, إنشاء الإجراءات, إنشاء الوظائف, إدارة البرامج الفرعية, إنشاء أنواع أخرى من التقارير واستخدام وظائف المجموعة البرمجية في الكود PL/SQL مقدمة للغة مقدمة للغات البرمجة مقدمة عن لغة البرمجة PL/SQL مزايا استخدام اللغة PL/SQL القوالب PL/SQL Blocks تركيبات البرامج Program Constructs قواعد كتابة الكود في اللغة PL/SQL تعريف المتغيرات وأنواع البيانات إرشادات عامة لتعريف المتغيرات Variables أنواع البيانات Data Types أنواع البيانات Scalar Data Types -1 أنواع البيانات Scalar Data Types -2 تعريف المتغيرات Declaring Variables استخدام الخاصية %TYPE المتغيرات Bind Variables Executable Section القسم التفاعل مع القسم Execution Section استخدام الدوال SQL Functions معالجة البيانات باستخدام المعاملات Operators القوالب المتداخلة ومجال استخدام المتغيرات إرشادات عامة التفاعل مع خادم قواعد البيانات استرجاع البيانات باستخدام الجملة SELECT معالجة البيانات باستخدام الجمل DML Statements تعديل البيانات باستخدام الجملة UPDATE حذف الصفوف باستخدام الجملة DELETE استخدام الجملة Merge المؤشرات Cursors استخدام الجمل Transaction control Control structure جمل التحكم الجمل الشرطية الجملة الشرطية I f ...... Then ...... Else الجمل IF المتداخلة الجملة الشرطية CASE المعاملات المنطقية Complex Boolean Conditions الحلقات التكرارية LOOP Statements الحلقات التكرارية WHILE-LOOP الحلقات التكرارية FOR-LOOP تنسيق نتائج الاستعلامات تنسيق النتائج وإنشاء التقارير (1) تنسيق النتائج وإنشاء التقارير (2) تقسيم النتائج لمجموعات وإجراء العمليات الحسابية إضافة رأس وتزيل الصفحة حفظ التقارير وحذف التنسيقات إنشاء التقارير باستخدام الملفات Scripts Composite أنواع البيانات اأنواع البيانات المركبة Composite Datatypes استخدام الخاصية ROWTYPE% نوع البيانات INDEX by Table مثال على استخدام نوع البيانات Index by Table الوظائف INDEX by Table Methods استخدام الخاصية %ROWTYPE مع INDEX BY table Explicit cursors المؤشرات مقدمة عن المؤشرات Cursors إنشاء وفتح المؤشرات استخلاص البيانات من المؤشرات إغلاق المؤشرات خصائص المؤشرات Cursors Attributes استخدام المتغيرات Records مع المؤشرات Cursors الحلقات التكرارية Cursor FOR-LOOPS قائمة فيديو برنامج تعليم اوراكل http://www.youtube.com/playlist?list=PLF64D8B7C745CE505 الصفحة الرئيسية للبرنامج http://egylearn.com/learn-oracle-10g/ المصرية للبرمجيات التعليمية - ايجي ليرن المبيعات : مصر - 39124762(202) - 01226809015(002) أتصل الآن http://egylearn.com http://www.youtube.com/egylearn http://www.facebook.com/egylearn http://twitter.com/egylearn
ORACLE SQL- 8. double ampersand
 
04:13
insead of repeating the same value always we can make it as a fixed value using double ampersand
Views: 1066 Ban3 GaiN
Oracle SQL Practical question with answer extract names from mail id using SQL function
 
07:36
https://easy-learning-tech.blogspot.com/2018/12/query-to-extract-names-from-mail-id.html SQL Practical Interview question Oracle sql practice exercise with solution SQL questions for data analysis SQL scenario based interview questions --------------------------------------------------------------------------------------------------------- Click here to subscribe to my youtube channel http://www.youtube.com/channel/UCBt6VrxAIb5jLh9HLDcdwtQ?sub_confirmation=1 Oracle Interview questions and Answers at https://www.youtube.com/playlist?list=PLb1qVSx1k1Vr0v4wVyvT3GEuA0J0M4xBm Oracle 18C New features at https://www.youtube.com/playlist?list=PLb1qVSx1k1Vqe06V1tIBcvnslMPWX69bW Oracle 12C New features at https://www.youtube.com/playlist?list=PLb1qVSx1k1VqM1u2IHWzZIgziqejl6wx- Oracle PLSQL records and collections at https://www.youtube.com/playlist?list=PLb1qVSx1k1VpAFTXopXvAh_D3PLcTntdm
Views: 240 Siva Academy
Java Programming Tutorial - 12 - Switch Statement
 
06:47
Facebook - https://www.facebook.com/TheNewBoston-464114846956315/ GitHub - https://github.com/buckyroberts Google+ - https://plus.google.com/+BuckyRoberts LinkedIn - https://www.linkedin.com/in/buckyroberts reddit - https://www.reddit.com/r/thenewboston/ Support - https://www.patreon.com/thenewboston thenewboston - https://thenewboston.com/ Twitter - https://twitter.com/bucky_roberts
Views: 1183621 thenewboston
Curso de ORacle PL/SQL 12c- Cap7.Booleans
 
02:55
Puedes hacer el curso completo en este enlace por solo 10$, un gran descuento del precio oficial de 50$ https://www.udemy.com/aprende-oracle-plsql-12c-desde-cero/?couponCode=PROMO-PL 121 clases 8,5 horas de vídeo Múltiples prácticas y ejemplos ¡¡¡Con una máquina virtual ya preparada para trabajar¡¡¡. Aunque durante el curso veremos como instalarlo, para aquellos que queráis ir directamente al grano, hemos creado una máquina virtual en Fedora para que empezeis a trabajar desde el minuto 1.¡¡¡¡Con máquinas virtuales preparadas para el curso!!!! Como ya sabrás, PL/SQL es el lenguaje de desarrollo de Oracle y por tanto uno de los más demandados a nivel laboral en estos momentos. El curso es eminentemente práctico. Mediante ejemplos y ejercicios iremos viendo las características del lenguaje y como puedes utilizarlo. Hay una gran cantidad de prácticas para ayudarte a entender todos los conceptos No necesitas grandes conocimientos, más allá de saber algo de programación y de SQL. Comenzaremos por lo más básicos e iremos profundizando en los distintos capítulos que conforman el curso Aprovecha esta oportunidad
Views: 218 Apasoft Training
Learning Along 6 - Java Switch Statements and Private Variables
 
26:25
Learning Along 1: http://youtu.be/TLc5Ty9H43c Learning Along 2: http://youtu.be/6d68rAWL5lM Learning Along 3: http://youtu.be/GePcks7Iy8M Learning Along 4: http://youtu.be/pXlRt2JxQUw Learning Along 5: http://youtu.be/xvaX1HbC8-Y Check out the NEW WEBSITE: https://arcologydesigns.com UPDATED BLOG: https://arcologydesigns.blogspot.com Content in this video is based on examples from Deitel & Deitel 6th Ed: Java How to program (http://www.amazon.com/Java-How-Program-Edition-Deitel/dp/0131483986) Java Code Conventions: http://www.oracle.com/technetwork/java/codeconventions-150003.pdf switch expression can't be float, double or boolean http://stackoverflow.com/questions/5141830/switch-expression-cant-be-float-double-or-boolean Switch Case Statement in Java Programming : (C Switch Vs Java Switch) http://c4learn.com/javaprogramming/switch-case-statement-in-java-programming-c-switch-vs-java-switch/ Follow me on: Facebook: https://www.facebook.com/arcologydesigns Twitter: https://twitter.com/BCBenergy SoundCloud: https://soundcloud.com/arcologydesigns FEATURED TRACKS: Pangolin Arsonist - Regret and Desire, Stirring Pangolin Arsonist - Into the Beyond
Views: 221 Grow Your Career
Learning SQL Tutorial - Part 12 -- Where Clause -- Boolean Logic with OR and NOT
 
05:01
http://www.essentialsql.com/get-ready-to-learn-sql-4-query-results-using-boolean-logic Use the Where Clause to filter your search results. In this video we cover Boolean logic, specifically how you can use the AND clause to string together multiple conditions.
Views: 685 Kris Wenzel
Learning SQL Tutorial - Part 11 -- Where Clause -- Boolean Logic with AND
 
04:49
http://www.essentialsql.com/get-ready-to-learn-sql-4-query-results-using-boolean-logic Use the Where Clause to filter your search results. In this video we cover Boolean logic, specifically how you can use the AND clause to string together multiple conditions.
Views: 1458 Kris Wenzel
Smart Coding: Ep. 6 - If P Then Who?
 
05:39
In this episode, we review conditional statements and go more in-depth into boolean algebra. Reddit ► https://www.reddit.com/r/CoderTheTyler/ Twitter ► https://twitter.com/coderthetyler Facebook ► https://www.facebook.com/coderthetyler/ Google+ ► https://plus.google.com/u/0/104036828711619051405 GitHub ► https://github.com/CoderTheTyler I would love some feedback on the audio! I just got a new microphone that I believe has much better quality, but I am still playing with the settings to get it to sound right. Also, how'd everyone like the outro music? :D Here are some helpful resources to expand your understanding of conditional statements and boolean algebra: Oracle Java Docs "The if-then and if-then-else Statements" https://docs.oracle.com/javase/tutorial/java/nutsandbolts/if.html LearnJava "Conditionals" http://www.learnjavaonline.org/en/Conditionals All About Circuits "Introduction to Boolean Algebra" http://www.allaboutcircuits.com/textbook/digital/chpt-7/introduction-boolean-algebra/ Oracle Java Docs "Equality, Relational, and Conditional Operators" https://docs.oracle.com/javase/tutorial/java/nutsandbolts/op2.html I Programmer "Introduction to Boolean Logic" http://www.i-programmer.info/babbages-bag/235-logic-logic-everything-is-logic.html Simple Wikipedia "Boolean Algebra" https://simple.wikipedia.org/wiki/Boolean_algebra Oracle Java Docs "Assignment, Arithmetic, and Unary Operators" https://docs.oracle.com/javase/tutorial/java/nutsandbolts/op1.html Intro music: Eric Skiff - All of Us http://ericskiff.com/music/ Outro music: "Disco Medusae" Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 3.0 License http://creativecommons.org/licenses/by/3.0/ Image sources https://docs.google.com/document/d/1WtKXFzr8G37VhI7xSXAIK140rdJf_z7tTuKnbs9Ahw0/edit?usp=sharing
Views: 3930 CoderTheTyler
Linux - Set variables
 
17:16
Linux - Set variables Watch more Videos at https://www.tutorialspoint.com/videotutorials/index.htm Lecture By: Ms. Mamta Tripathi, Tutorials Point India Private Limited.
Learn Oracle 10g PL SQL اوراكل - تعليم اوراكل - مزايا لغة
 
01:56
Learn Oracle 10g PL SQL اوراكل - تعليم اوراكل - مزايا لغة http://egylearn.com/learn-oracle-10g/ تعليم اوراكل العرب تعلم بي ال اس كيو ال pl sql سوف نتعرف علي لغة البرمجة بي ال اس كيو ال الخاصة ببرنامج أوراكل 10 جي ولغة بي ال اس كيو ال تستخدم لإنشاء تطبيقات قواعد البيانات والوصول إلى بيانات قواعد البيانات ومعالجتها والتفاعل مع خادم قواعد البيانات, تنسيق نتائج الاستعلامات, التعرف على أنواع البيانات, المؤشرات والمفاهيم المتقدمة للمؤشرات التصريحية, معالجة الاستثناءات, إنشاء الإجراءات, إنشاء الوظائف, إدارة البرامج الفرعية, إنشاء أنواع أخرى من التقارير واستخدام وظائف المجموعة البرمجية في الكود PL/SQL مقدمة للغة مقدمة للغات البرمجة مقدمة عن لغة البرمجة PL/SQL مزايا استخدام اللغة PL/SQL القوالب PL/SQL Blocks تركيبات البرامج Program Constructs قواعد كتابة الكود في اللغة PL/SQL تعريف المتغيرات وأنواع البيانات إرشادات عامة لتعريف المتغيرات Variables أنواع البيانات Data Types أنواع البيانات Scalar Data Types -1 أنواع البيانات Scalar Data Types -2 تعريف المتغيرات Declaring Variables استخدام الخاصية %TYPE المتغيرات Bind Variables Executable Section القسم التفاعل مع القسم Execution Section استخدام الدوال SQL Functions معالجة البيانات باستخدام المعاملات Operators القوالب المتداخلة ومجال استخدام المتغيرات إرشادات عامة التفاعل مع خادم قواعد البيانات استرجاع البيانات باستخدام الجملة SELECT معالجة البيانات باستخدام الجمل DML Statements تعديل البيانات باستخدام الجملة UPDATE حذف الصفوف باستخدام الجملة DELETE استخدام الجملة Merge المؤشرات Cursors استخدام الجمل Transaction control Control structure جمل التحكم الجمل الشرطية الجملة الشرطية I f ...... Then ...... Else الجمل IF المتداخلة الجملة الشرطية CASE المعاملات المنطقية Complex Boolean Conditions الحلقات التكرارية LOOP Statements الحلقات التكرارية WHILE-LOOP الحلقات التكرارية FOR-LOOP تنسيق نتائج الاستعلامات تنسيق النتائج وإنشاء التقارير (1) تنسيق النتائج وإنشاء التقارير (2) تقسيم النتائج لمجموعات وإجراء العمليات الحسابية إضافة رأس وتزيل الصفحة حفظ التقارير وحذف التنسيقات إنشاء التقارير باستخدام الملفات Scripts Composite أنواع البيانات اأنواع البيانات المركبة Composite Datatypes استخدام الخاصية ROWTYPE% نوع البيانات INDEX by Table مثال على استخدام نوع البيانات Index by Table الوظائف INDEX by Table Methods استخدام الخاصية %ROWTYPE مع INDEX BY table Explicit cursors المؤشرات مقدمة عن المؤشرات Cursors إنشاء وفتح المؤشرات استخلاص البيانات من المؤشرات إغلاق المؤشرات خصائص المؤشرات Cursors Attributes استخدام المتغيرات Records مع المؤشرات Cursors الحلقات التكرارية Cursor FOR-LOOPS قائمة فيديو برنامج تعليم اوراكل http://www.youtube.com/playlist?list=PLF64D8B7C745CE505 الصفحة الرئيسية للبرنامج http://egylearn.com/learn-oracle-10g/ المصرية للبرمجيات التعليمية - ايجي ليرن المبيعات : مصر - 39124762(202) - 01226809015(002) أتصل الآن http://egylearn.com http://www.youtube.com/egylearn http://www.facebook.com/egylearn http://twitter.com/egylearn
Java Beginner 5 - Making Decisions, if, select case
 
09:41
http://www.TechEdGuru.com provides tutorials on various programming topics such as Java, .NET, OOAD, PHP, Perl, Visual Basic, Excel VBA. We offer professional development courses in Programming. Our instructors have over fifteen years of university teaching experience, as well as the practical programming experiences of working in Silicon Valley. With our professional development programming courses, you are guaranteed individual attention and expert advice.
Views: 3268 TechEdGuru
SAP HANA Academy - HANA SQL: Boolean Data Type
 
03:59
*** Important: please read this for prerequisites and links to code. In this video we'll look at the Boolean data type in SAP HANA. The three possible values of this data type are TRUE, FALSE and UNKNOWN, where UNKNOWN is the NULL equivalent for the Boolean type. The syntax used in this video is here: https://github.com/saphanaacademy/SQL/blob/master/BOOLEAN%20Data%20Type
Views: 4293 SAP HANA Academy
Programming Design 7 - Java 程式中的變數Variable(4) Boolean 篇教學(粵語)
 
10:34
在程式編寫當中,認識變數(Variable)是非常重要圴一個部份,我一連幾集會集中去研究變數的運用,今集先集中研究布林值變數(boolean)的運算。 Facebook 教學主頁: https://www.facebook.com/SoftwareSurfing
Views: 2218 Software Surfing
Sql Training Online - Sql And Or Statements
 
03:26
Learn about the "And" and "Or" filter in the SQL Language. Visit http://www.SqlTrainingOnline.com for more FREE videos. The Microsoft SQL Server 2012 And/Or are boolean operators that allow you to put multiple filters on the where clause of the SQL statement or query. READ THE ORIGINAL ARTICLE WITH SQL SCRIPTS HERE http://www.sqltrainingonline.com/ YOUTUBE NEWS UPDATES http://www.youtube.com/user/sqltrainingonline VISIT SQLTRAININGONLINE.COM FOR TONS MORE VIDEO NEWS & TIPS http://www.sqltrainingonline.com SUBSCRIBE FOR OTHER SQL TIPS AND NEWS! http://www.youtube.com/subscription_center?add_user=sqltrainingonline SUBSCRIBE TO OUR EMAIL LIST! http://www.sqltrainingonline.com LET'S CONNECT! Google+: http://gplus.to/SQLTrainingOnline Facebook: http://facebook.com/SQLTrainingOnline Twitter: http://twitter.com/sql_by_joey Linkedin: http://linkedin.com/in/joeyblue SQLTrainingOnline: http://www.sqltrainingonline.com
Views: 13729 Joey Blue
Java prog#71. How to insert radiobutton and checkbox  values in database netbeans java
 
10:19
------------------Online Courses to learn---------------------------- Java - https://bit.ly/2H6wqXk C++ - https://bit.ly/2q8VWl1 AngularJS - https://bit.ly/2qebsLu Python - https://bit.ly/2Eq0VSt C- https://bit.ly/2HfZ6L8 Android - https://bit.ly/2qaRSAS Linux - https://bit.ly/2IwOuqz AWS Certified Solutions Architect - https://bit.ly/2JrGoAF Modern React with Redux - https://bit.ly/2H6wDtA MySQL - https://bit.ly/2qcF63Z ----------------------Follow--------------------------------------------- My Website - http://www.codebind.com My Blog - https://goo.gl/Nd2pFn My Facebook Page - https://goo.gl/eLp2cQ Google+ - https://goo.gl/lvC5FX Twitter - https://twitter.com/ProgrammingKnow Pinterest - https://goo.gl/kCInUp Text Case Converter - https://goo.gl/pVpcwL -------------------------Stuff I use to make videos ------------------- Stuff I use to make videos Windows notebook – http://amzn.to/2zcXPyF Apple MacBook Pro – http://amzn.to/2BTJBZ7 Ubuntu notebook - https://amzn.to/2GE4giY Desktop - http://amzn.to/2zct252 Microphone – http://amzn.to/2zcYbW1 notebook mouse – http://amzn.to/2BVs4Q3 ------------------Facebook Links ---------------------------------------- http://fb.me/ProgrammingKnowledgeLearning/ http://fb.me/AndroidTutorialsForBeginners http://fb.me/Programmingknowledge http://fb.me/CppProgrammingLanguage http://fb.me/JavaTutorialsAndCode http://fb.me/SQLiteTutorial http://fb.me/UbuntuLinuxTutorials http://fb.me/EasyOnlineConverter java netbeans - using checkbox as radio button How to use jcheckbox and jradiobutton in options page java netbeans Radio Button in Java,Radio Button How to use JCheckBox in netbeans netbeans java tutorial Radio Button, Java Example Java Swing CreateRadioButton Java sample code - Creating radio buttons using CheckboxGroup
Views: 73640 ProgrammingKnowledge
MySQL Tutorial 67 - How to Organize In Boolean Mode FINAL VIDEO!
 
05:39
HELP ME! http://www.patreon.com/calebcurry Subscribe to my newsletter: http://bit.ly/JoinCCNewsletter Donate!: http://bit.ly/DonateCTVM2. ~~~~~~~~~~~~~~~Additional Links~~~~~~~~~~~~~~~ More content: http://CalebCurry.com Facebook: http://www.facebook.com/CalebTheVideoMaker Google+: https://plus.google.com/+CalebTheVideoMaker2 Twitter: http://twitter.com/calebCurry Amazing Web Hosting - http://bit.ly/ccbluehost (The best web hosting for a cheap price!)
Views: 3626 Caleb Curry
Data Type in PL/SQL | Part - 04 | In Hindi by Tech Talk Tricks
 
04:43
Welcome to techtalktricks and in this video, we will learn different - different data type of pl/sql.So stay tuned and watch data type of pl/sql like scalar data type(Numeric,boolean,char etc) #TechTalkTricks #RanaSingh SUBSCRIBE our channel at : https://www.youtube.com/techtalktricks ************************************************** Follow Tech Talk Trick on Facebook https://www.facebook.com/techtalktricks ************************************************** Follow tech talk trick on Twitter https://twitter.com/tecktalktrick ************************************************** Follow Tech Talk Tricks on Instagram https://www.instagram.com/techtalktricks ************************************************** Subscribe tech talk tricks on YouTube https://www.youtube.com/techtalktricks *************************************************** Channel tag : techtalktricks, tech talk tricks html, css, java, sql, computer tricks,
Views: 1818 TechTalkTricks
SQL Basics Part-7 Calculate the Difference between dates, Date Formats
 
13:31
An easy way to learn SQL in SQL Server Management Studio Environment
Views: 11935 SQL Learn & Share
On the Fourier Spectrum of Symmetric Boolean Functions - Amir Shpilka
 
47:07
Amir Shpilka Technion; on leave at Microsoft Research New England March 14, 2011 It is well-known that any Boolean function f:{-1,+1}^n \to {-1,+1} can be written uniquely as a polynomial f(x) = \sum_{S subset [n]} f_s \prod_{i in S} x_i. The collection of coefficients (f_S's) this expression are referred to (with good reason) as the Fourier spectrum of f. The Fourier spectrum has played a central role in modern computer science by converting combinatorial and algorithmic questions about f into algebraic or analytic questions about the spectrum. In this talk I will focus on a basic feature of the Fourier spectrum, namely the minimal Fourier degree, or the size of the smallest non-empty set S such that f_S is non-zero. For every symmetric function *except the parity function* we show that the minimal Fourier degree is at most O(Gamma(n)) where Gamma(m) less than m^{0.525} is the largest gap between consecutive prime numbers in {1,...,m}. This improves the previous result of Kolountzakis et al. (Combinatorica '09) who showed that the minimal Fourier degree is at most k/log k. As an application we obtain a new analysis of the PAC learning algorithm for symmetric juntas, under the uniform distribution, of Mossel et al. (STOC '03). This is a joint work with Avishay Tal. For more videos, visit http://video.ias.edu
ORACLE SQL 18: Nested group functions
 
06:07
http://studyandshare.wordpress.com/ http://www.facebook.com/groups/studyandsharevn/
Views: 801 studyandsharevn
Select case statement
 
03:53
Views: 68 yourletche
Aaron Roth @ Theory Lunch
 
01:03:27
Title: Oracle Efficiency in Differential Privacy Abstract: We develop theory for using heuristics to solve computationally hard problems in differential privacy. Heuristic approaches have enjoyed tremendous success in machine learning, for which performance can be empirically evaluated. However, privacy guarantees cannot be evaluated empirically, and must be proven --- without making heuristic assumptions. We show that learning problems over broad classes of functions can be solved privately and efficiently, assuming the existence of a non-private oracle for solving the same problem. Our first algorithm yields a privacy guarantee that is contingent on the correctness of the oracle. We then give a reduction which applies to a class of heuristics which we call certifiable, which allows us to convert oracle-dependent privacy guarantees to worst-case privacy guarantee that hold even when the heuristic standing in for the oracle might fail in adversarial ways. Finally, we consider a broad class of functions that includes most cl asses of simple boolean functions studied in the PAC learning literature, including conjunctions, disjunctions, parities, and discrete halfspaces. We show that there is an efficient algorithm for privately constructing synthetic data for any such class, given a non-private learning oracle. This in particular gives the first oracle-efficient algorithm for privately generating synthetic data for contingency tables. The most intriguing question left open by our work is whether or not every problem that can be solved differentially privately can be privately solved with an oracle-efficient algorithm. While we do not resolve this, we give a barrier result that suggests that any generic oracle-efficient reduction must fall outside of a natural class of algorithms (which includes the algorithms given in this paper).
Views: 48 Princeton TCS
Java Programming Tutorial - If/Else if/Else Statements - Episode 5
 
05:53
Github Repository: https://github.com/The-SourceCode/Java-8-Programming-Tutorial Java 8 Docs: https://docs.oracle.com/javase/8/docs/api/ Java Tutorials: https://docs.oracle.com/javase/tutorial/ _________________________________ Thank you for tuning in to this episode of TheSourceCode! If you enjoyed this video make sure to show your support by liking, commenting your thoughts, and sharing for all your friends to see and learn! If you learned something new, if this video helped you, or if you want to share you work Tweet to #TSCCoding. Become a Patreon TODAY! https://www.patreon.com/TheSourceCode _________________________________ Referral Links: Signup with our Digital Ocean link and get a free $10 to use! https://m.do.co/c/27bb04d37606 Create your own Patreon: https://patreon.com/invite/znzoqq Join us on Discord: https://discord.gg/w24CQMR _________________________________ Github: https://github.com/The-SourceCode Forums: https://tscforum.com Twitter: https://twitter.com/The_Source_Code _________________________________ Intro Music: https://soundcloud.com/digital-math/digital-math-joystick
Views: 1028 {TheSourceCode}
DBMS | Database Management System | MySQL | Case Statements | Examples
 
03:10
DBMS My SQL Case Statement -Command -Practical Videos By Edupedia World (www.edupediaworld.com) Online free education For More Videos On DBMS Follow Our Playlist https://www.youtube.com/playlist?list=PLJumA3phskPGizTWslOuX0sQFTQOzkEy7 All Rights Reserved
Views: 72 Edupedia World
BluePrism - Environmental Locking || Reality & Useful
 
23:06
Hi Friends, Today we will discuss about Environmental locking I am creating a notepad and write data into notepad with two process/bots. In this case first bot should lock the file until it releases. After releasing the first process second process picks and write the data. --------------------------------------------------------------------------------- Let's prepare the data to write into notepad 1. I have a collection having initial records 20 2. I am using loop stage to get each record from collection 3. Write record data into notepad using Action stage 'Utility - File Management' 'Append text to File' U must provide the filename and content of the file Let's run and check the data 4. We got the data in notepad and I deleted it. Till Now we didn't implemented the Locking machenism. will using Action 'Environmental Locking' internal VBO is available to use it We have three operation in that Acquire Lock - to lock the file access Query lock - Check wheather the lock is held to the file or not. Release lock - to unlock the file access 5. First we need to check the file is having lock or not. we used Query lock and passed the lock name to verify it. and it returns held lock or not and comments held lock is boolean either true or false. 6. using decision stage will lock the file or wait for release lock 7. In false case we need to lock the file using Acquire lock 8. Once the Bot work is done we need to release the lock Let's test it 9. The given file has no lock at first, So, the process started with locking system after finished it will release the lock. 10. How we know the file is locked and the process is waiting to release the lock for further steps For this we will create another process or business object and copy same code into that and run the two bots and check it. So I have same logic in Object and process Let's run and check both First process taken the lock that's why second process is wait to release the lock and keep on checking it First process done it's work and released the lock So that second process started working on it See we have two sets written in notepad. Thanks for watching video
Views: 10039 Reality & Useful

Here!
Here!
Here!
Here!
Brother and sister masturbation stories