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PL/SQL tutorial 59: PL/SQL Collection Method COUNT in Oracle Database by Manish Sharma
 
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RebellionRider presents PL/SQL tutorial explaining the concepts of Collection Method COUNT in Oracle Database. This tutorial will help you in learning the basics of COUNT function. This video will also help you in learning – What is collection method Count in Oracle Database • How to use COUNT function • How to use COUNT function with IF Condition • How to use COUNT function with For-Loop Hope you will enjoy. Do make sure to Like, Share & Subscribe. Thanks Tweet Link: https://twitter.com/OracleSQLDev/status/872441483223281664 Follow me on Twitter: https://twitter.com/RebellionRider ------------------------------------------------------------------------ ►►►LINKS◄◄◄ Blog: http://bit.ly/count-function Previous Tutorial ► Introduction to collection methods https://youtu.be/8V40IaOkGcU ► Tut 51. How to create nested table https://youtu.be/EUYyiFCzU0I ------------------------------------------------------------------------- ►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 http://instagram.com/rebellionrider https://plus.google.com/+Rebellionrider http://in.linkedin.com/in/mannbhardwaj/ ___Facebook Official Page of Manish Sharma___ https://www.facebook.com/TheRebellionRider/ ___Facebook Official Page of RebellionRider.com___ https://www.facebook.com/RebellionRider.official/ You can also Email me at for E-mail address please check the 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: 8707 Manish Sharma
Oracle COUNT Function
 
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https://www.databasestar.com/oracle-count/ The Oracle COUNT function is used to count the number of rows from the column, or number of values, provided to it. It’s commonly used to find the number of rows returned by a SELECT query. The syntax of the COUNT function is: COUNT ( [ * | [ DISTINCT | ALL ] expression) [ over (analytic_clause) ] There’s a lot of square brackets here, indicating optional parameters and choices. This just means you can use the COUNT function in a few different ways: COUNT(*) COUNT(DISTINCT expression) COUNT(ALL expression) COUNT(*) OVER (analytic_clause) COUNT(DISTINCT expression) OVER (analytic_clause) COUNT(ALL expression) OVER (analytic_clause) It can be used as an aggregate or analytic function. The parameters of the COUNT function are: - expression: The expression to count the values of. This can be a column or a set of values, for example. - analytic_clause: This is used to specify the criteria for an analytic query. COUNT(*) is the most common way to use this function, I’ve found. As COUNT(*) is an aggregate function, like all aggregate functions the columns mentioned in the SELECT clause need to exist in the GROUP BY clause. NULL values are ignored by COUNT(expression), but they are counted when using COUNT(*). COUNT(*) has the exact same calculation and performance as COUNT(1). For more information about the Oracle COUNT function, including all of the SQL shown in this video and the examples, read the related article here: https://www.databasestar.com/oracle-count/
Views: 490 Database Star
TUTORIAL-3 Select, functions like min, max, count, sum, avg in oracle database
 
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select, functions like min, max, count, sum, avg in oracle database. Demonstration of working on a table and data in it. Please like and subscribe us.
Views: 126 Let's Learn Pro
SQL with Oracle 10g XE - Using the COUNT and SUM Functions
 
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In this video I use the COUNT and SUM functions available to the SQL language. I used the COUNT function to add up the number of records in my query. This function works well with all data types and will just count the number or records that result from the conditions of your query. The SUM function will add up the numeric values and produce a total amount of a column. When using a function be sure to use parenthesis around the column you are performing the function on. This video is part of a series of videos with the purpose of learning the SQL language. For more information visit Lecture Snippets at http://lecturesnippets.com.
Views: 8045 Lecture Snippets
Oracle SQL Developer Tutorial For Beginners  15   SELECT COUNT
 
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Oracle SQL Developer Tutorial For Beginners Series. This course introduces Oracle SQL Development for its subscribers. Currently this is based on Oracle 12c. The test environment is in Windows 10.
Views: 3131 Sam Dhanasekaran
SQL Aggregation queries using Group By, Sum, Count and Having
 
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From SQL Queries Joes 2 Pros (Vol2) ch4.1. Learn up to write aggregated queries.
Views: 182209 Joes2Pros SQL Trainings
08. Oracle Database Tutorial - SELECT Operators - DECODE, CASE, NVL, NVL2, SUM, COUNT etc
 
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This video tutorial on Oracle database provides detailed information on various operators used in SELECT statements. You can visit Oracle Database related videos here : https://www.youtube.com/watch?v=cDqlT7O8H0Q&list=PLRt-r4QiDOMfMmVU-8145pLcBxIdvAt8f&index=1 Website: http://guru4technoworld.wix.com/technoguru Facebook : https://www.facebook.com/a2zoftech/ Blog: http://dronatechnoworld.blogspot.com
Views: 129 Sandip M
05 - Curso de Oracle 10g - Sum, Avg, Index, count,
 
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Curso Oracle SQL Essentials http://bit.ly/1N3upVn Curso Oracle SQL Expert - Certificação 1Z0-047 http://bit.ly/1G4rKWG Curso Oracle Aprendendo SQL - Preparatório exames 1Z0-051/1Z0-061 http://bit.ly/1eqDlsr Neste Curso de Oracle 10g será demonstrado todo passo a passo desde a istalação até administração e programação em PLSql. No Curso de Oracle 10g você será direcionado passo a passo durante o aprendizado com ótima qualidade do conteúdo disponibilizado. Este curso é oferecido gratuitamente aqui porém caso tenha interesse em se aprofundar e aprender o oracle a fundo praparando para certificação acesse os links acima. https://youtu.be/e2RolBotB7s Tags: oracle cursos gratuitos curso de oracle banco de dados
Views: 3250 Cursos Interativos
Cycle count | ABC Analysis | Inventory |SCM | Oracle Apps
 
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Cycle count | ABC Analysis | Inventory |SCM | Oracle Apps
Views: 204 GRP Tech
ORACLE SQL 6: Distinct & Count
 
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http://studyandshare.wordpress.com/ http://www.facebook.com/groups/studyandsharevn/
Views: 930 studyandsharevn
Oracle Approximate Count Distinct Function
 
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oracle 12c new features Oracle Approximate Count Distinct Function. APPROX_COUNT_DISTINCT Function to compute approximate count of distinct values in table. https://easy-learning-tech.blogspot.in/2018/05/oracle-approximate-count-distinct.html oracle 12c new features for developers
Views: 146 Siva Academy
HOW TO IDENTIFY AND DELETE DUPLICATE ROWS USING ROWID AND GROUPBY IN ORACLE SQL
 
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This video demonstrates examples on how to find and delete duplicate records from a table. The video gives simple and easy to understand examples on finding duplicate records from a table using group by and having clause and row_number function. It also shows the ways in which duplicates can be deleted very efficiently using the rowid of that record. You can get the code from our website http://oracleplsqlblog.com/FullBlog/FullBlog/21
Views: 11285 Kishan Mashru
ORACLE SQL 6  Distinct   Count   YouTube
 
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Chào các bạn, Blog StudyAndShare được xây dựng với mục đích chia sẻ kiến thức giữa cộng động những người yêu thích Công Nghệ Thông Tin Việt Nam. Nó hoàn toàn miễn phí với tất cả mọi người. Hi vọng Blog sẽ có ích cho công việc và học tập của các bạn. Channel https://www.youtube.com/user/studyandshare2012 sẽ là kênh chính thức của Blog từ 2012. Để xem thêm các tài liệu cũng như chia sẻ kiến thức và ý kiến xây dựng Blog, các bạn có thể gửi về các địa chỉ dưới đây: Blog: http://studyandshare.wordpress.com/ Facebook Group: http://www.facebook.com/groups/studyandsharevn/ Email: [email protected] Cảm ơn tất cả các bạn. Vì một Việt Nam tươi đẹp! Nhóm Blog Study And Share.
Views: 957 Study And Share
How To Find Duplicate Or Multiple Rows Count From Table | ORACLE 11g | 3i Tutorials For All
 
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How To Find Duplicate Or Multiple Rows Count From Table | ORACLE 11g | 3i Tutorials For All Tutorials | How to | Step by Step sql, query, sql developer, group by, having, count #3itutorialsforall #oracle11g #sql #query Like us on facebook: https://www.facebook.com/3iTemplateItSolutions
19 SQL with Oracle 10g XE   Using the COUNT and SUM Functions
 
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19 SQL with Oracle 10g XE Using the COUNT and SUM Functions
Views: 52 Cambo Movies
ORACLE ADVANCED - COUNT AND GROUP BY - INTERNATIONAL SIGN LANGUAGE
 
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2° TUTORIAL ORACLE, WORLD DEAF TECH (WDT)
Views: 147 Gabriele Serpi
Converting Exact to Approximate Query Processing in Oracle Database 12.2 Onward
 
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This video gives a quick demonstration of the Approximate Query Processing functionality introduced in Oracle database 12c. For more information see: APPROX_COUNT_DISTINCT : Quick Distinct Count in Oracle Database 12cR1 (12.1.0.2) https://oracle-base.com/articles/12c/approx-count-distinct-12cr1 Approximate Query Processing in Oracle Database 12c Release 2 (12.2) https://oracle-base.com/articles/12c/approximate-query-processing-12cr2 Approximate Top-N Query Processing (APPROX_RANK, APPROX_SUM, APPROX_COUNT) In Oracle Database 18c https://oracle-base.com/articles/18c/approximate-top-n-query-processing-18c Website: https://oracle-base.com Blog: https://oracle-base.com/blog Twitter: https://twitter.com/oraclebase Cameo by Franck Pachot : Blog: https://medium.com/@FranckPachot Twitter : https://twitter.com/FranckPachot Cameo appearances are for fun, not an endorsement of the content of this video. All trademarks, product names and logos are the property of their respective owners.
Views: 255 ORACLE-BASE.com
Sql Training Online - Sql Count Function
 
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Learn about the Count function in the SQL Language. Visit http://www.SqlTrainingOnline.com for 30 more FREE videos. The Microsoft SQL Server 2012 SQL Count Function is used to give you a total number of records in your resultset or within a group of data. You would group the data using a group by clause in the SQL Statement. You can visit me at any of the following: SQL Training Online: http://www.sqltrainingonline.com Twitter: http://www.twitter.com/sql_by_joey Google+: https://plus.google.com/#100925239624117719658/posts LinkedIn: http://www.linkedin.com/in/joeyblue Facebook: http://www.facebook.com/sqltrainingonline
Views: 24145 Joey Blue
How to count value in Oracle SQL
 
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How to count value in Oracle SQL
Tutorial#53  Count and Sum  Aggregate Function in Oracle SQL Database| Group by Function in SQL
 
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Explaining How to get Count and Sum Value in Oracle Database in others words what is the aggregate function in Oracle or what are the types of aggregate function in SQL An Aggregate function is a function where the values of multiple rows are grouped together to form a single value of more significant meaning or measurements such as a set, a bag or a list or Aggregate Function in Oracle SQL Database or Aggregate Function in SQL or How to use Count and sum Aggregate Function in Oracle or Types of Aggregate function in SQL Assignment: Assignment link will be available soon: SQL basics, create table oracle, SQL functions, SQL queries, SQL server, SQL developer installation, Oracle database installation, SQL Statement, OCA, Data Types, Types of data types, SQL Logical Operator, SQL Function,Join- Inner Join, Outer join, right outer join, left outer join, full outer join, self-join, cross join, View, SubQuery, Set Operator. Follow me on: Facebook Page: https://www.facebook.com/LrnWthr-319371861902642/?ref=bookmarks Contacts Email: [email protected] Instagram: https://www.instagram.com/equalconnect/ Twitter: https://twitter.com/LrnWthR
Views: 42 EqualConnect Coach
Create  a Table,inserting record & find out count of records  in Oracle Database 10g using SQL Plus
 
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How to Create a Table,inserting record & find out count of records in Oracle Database 10g using SQL Plus
Views: 38 Technical Aashique
Understanding the use of GROUP BY clause in SQL
 
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Join discussion: http://www.techtud.com/video-lecture/understanding-group-clause-sql IMPORTANT LINKS: 1) Official Website: http://www.techtud.com/ 2) Virtual GATE: http://virtualgate.in/login/index.php Both of the above mentioned platforms are COMPLETELY FREE, so feel free to Explore, Learn, Practice & Share! Our Social Media Links: Facebook Page: https://www.facebook.com/techtuduniversity Facebook Group: https://www.facebook.com/groups/virtualgate Google+ Page: https://plus.google.com/+techtud/posts Last but not the least, SUBSCRIBE our YouTube channel to stay updated about the regularly uploaded new videos.
Views: 77882 Techtud
GROUP BY with Aggregate functions in SQL statement
 
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Using "GROUP BY" clause with Aggregate functions in SQL statement Check the whole "SQL Server Basics" series here: https://www.youtube.com/playlist?list=PLU9JMEzjCv14f3cWDhubPaddxRvx1reKR Check my SQL blog at: http://sqlwithmanoj.com/ Check my SQL FB Page at: https://www.facebook.com/sqlwithmanoj
Views: 45001 SQL with Manoj
01 - Curso de Oracle 10g - Create Table Select
 
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Curso Oracle SQL Essentials http://bit.ly/1N3upVn Curso Oracle SQL Expert - Certificação 1Z0-047 http://bit.ly/1G4rKWG Curso Oracle Aprendendo SQL - Preparatório exames 1Z0-051/1Z0-061 http://bit.ly/1eqDlsr Neste Curso de Oracle 10g será demonstrado todo passo a passo desde a istalação até administração e programação em PLSql. No Curso de Oracle 10g você será direcionado passo a passo durante o aprendizado com ótima qualidade do conteúdo disponibilizado. Este curso é oferecido gratuitamente aqui porém caso tenha interesse em se aprofundar e aprender o oracle a fundo praparando para certificação acesse os links acima. Tags: Oracle Curso de Oracle Curso de banco de dados Tuning Cursos gratuitos
Views: 35771 Cursos Interativos
Difference between Row Number, Rank and Dense Rank | Oracle SQL Tutorial | Mr.Murali
 
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►For Registration : https://goo.gl/r6kJbB ►Call: +91-8179191999 ► Visit Our Website: http://nareshit.in/ http://nareshit.com/ ► About NareshIT: "Naresh IT is the Best Software Training Institute for Hadoop, Salesforce, AWS, DevOps, Sprak, Data Science, Python, Tableau, RPA ,Java, C#.NET, ASP.NET, Oracle, Testing Tools, Silver light, Linq, SQL Server, Selenium, Android, iPhone, C Language, C++, PHP and Digital Marketing in Hyderabad, Chennai and Vijayawada, India which provides online and classroom training classes" ►For Registration : https://goo.gl/r6kJbB ►Call: India- 8179191999, USA- 404-232-9879 Email: [email protected] ►Our Online Training Features: 1.Training with Real-Time Experts 2.Industry Specific Scenario’s 3.Flexible Timings 4.Soft Copy of Material 5.Share Video's of each and every session. Check The Below Links: ►For Course Reg : https://goo.gl/r6kJbB ► Subscribe to Our Channel: https://goo.gl/q9ozyG ► Circle us on G+: https://plus.google.com/NareshIT ► Like us on Facebook: https://www.facebook.com/NareshIT ► Follow us on Twitter: https://twitter.com/nareshitech ► Visit Our Website: http://nareshit.in/ http://nareshit.com/
Views: 11727 Naresh i Technologies
Counting Data (Introduction to Oracle SQL)
 
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Learn how to count data and records using a function. The full Introduction to Oracle SQL course is available here: https://www.databasestar.com/introduction-to-oracle-sql-course/
Views: 140 Database Star
Read from (SELECT) Database table - SQLite3 with Python 3 part 3
 
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In the previous tutorials, we've covered creating a database and populating one, now we need to learn how to read from the database. Reading from a database is where the power of using something like SQLite over a flat file starts to make sense. While we can query the entire table, we can instead just query a single column, or even based on specific row values. Let's see what I mean sample code and text tutorial: https://pythonprogramming.net/sqlite-part-3-reading-database-python/ Playlist: https://www.youtube.com/playlist?list=PLQVvvaa0QuDezJh0sC5CqXLKZTSKU1YNo https://pythonprogramming.net https://twitter.com/sentdex https://www.facebook.com/pythonprogramming.net/ https://plus.google.com/+sentdex
Views: 89409 sentdex
SQL Three Table Join Examples
 
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Worked example of a SQL join involving more than two tables
Views: 46495 Brian Finnegan
Changing calculation logic based on a column
 
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This video demonstrated how to change the logic of a given row calculation based on the value in another column. You may run in to a scenerion where you need to implement this when you have a requirement that the rows with one dimension value have logic "X" (for instance Mean) and the the rows with a different dimension value have logic "Y" (for instance a Median) assigned. This is accomplished with the Switch (Case) expression in the OBIEE formula builder.
Views: 8945 Justin W. Steigerwalt
HAVING clause and difference with GROUP BY & WHERE clause in SQL statement
 
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Using HAVING clause and difference with GROUP BY & WHERE clause in SQL statement Link for scripts on my blog: https://sqlwithmanoj.com/2015/05/23/sql-basics-difference-between-where-group-by-and-having-clause/ Check the whole "SQL Server Basics" series here: https://www.youtube.com/playlist?list=PLU9JMEzjCv14f3cWDhubPaddxRvx1reKR Check my SQL blog at: http://sqlwithmanoj.com/ Check my SQL FB Page at: https://www.facebook.com/sqlwithmanoj
Views: 72148 SQL with Manoj
Oracle   joins Part -1 by dinesh
 
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DURGASOFT is INDIA's No.1 Software Training Center offers online training on various technologies like JAVA, .NET , ANDROID,HADOOP,TESTING TOOLS , ADF, INFORMATICA,TABLEAU,IPHONE,OBIEE,ANJULAR JS, SAP... courses from Hyderabad & Bangalore -India with Real Time Experts. Mail us your requirements to [email protected] so that our Supporting Team will arrange Demo Sessions. Ph:Call +91-8885252627,+91-7207212428,+91-7207212427,+91-8096969696. http://durgasoft.com http://durgasoftonlinetraining.com https://www.facebook.com/durgasoftware http://durgajobs.com https://www.facebook.com/durgajobsinfo............
SelectTec | Aula Nº 24 | Count - Oracle SQL Developer
 
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Count Syntax: select count(*) from tabela; select count(coluna) from tabela;
Views: 1582 SelectTec
Over clause in SQL Server
 
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over partition by in sql server 2008 sql server over clause partition partition by clause in sql server 2008 over partition by clause in sql In this video we will discuss the power and use of Over clause in SQL Server. The OVER clause combined with PARTITION BY is used to break up data into partitions. Syntax : function (...) OVER (PARTITION BY col1, Col2, ...) The specified function operates for each partition. For example : COUNT(Gender) OVER (PARTITION BY Gender) will partition the data by GENDER i.e there will 2 partitions (Male and Female) and then the COUNT() function is applied over each partition. Any of the following functions can be used. Please note this is not the complete list. COUNT(), AVG(), SUM(), MIN(), MAX(), ROW_NUMBER(), RANK(), DENSE_RANK() etc. Example : SQl Script to create Employees table Create Table Employees ( Id int primary key, Name nvarchar(50), Gender nvarchar(10), Salary int ) Go Insert Into Employees Values (1, 'Mark', 'Male', 5000) Insert Into Employees Values (2, 'John', 'Male', 4500) Insert Into Employees Values (3, 'Pam', 'Female', 5500) Insert Into Employees Values (4, 'Sara', 'Female', 4000) Insert Into Employees Values (5, 'Todd', 'Male', 3500) Insert Into Employees Values (6, 'Mary', 'Female', 5000) Insert Into Employees Values (7, 'Ben', 'Male', 6500) Insert Into Employees Values (8, 'Jodi', 'Female', 7000) Insert Into Employees Values (9, 'Tom', 'Male', 5500) Insert Into Employees Values (10, 'Ron', 'Male', 5000) Go Write a query to retrieve total count of employees by Gender. Also in the result we want Average, Minimum and Maximum salary by Gender. This can be very easily achieved using a simple GROUP BY query as show below. SELECT Gender, COUNT(*) AS GenderTotal, AVG(Salary) AS AvgSal, MIN(Salary) AS MinSal, MAX(Salary) AS MaxSal FROM Employees GROUP BY Gender What if we want non-aggregated values (like employee Name and Salary) in result set along with aggregated values You cannot include non-aggregated columns in the GROUP BY query. SELECT Name, Salary, Gender, COUNT(*) AS GenderTotal, AVG(Salary) AS AvgSal, MIN(Salary) AS MinSal, MAX(Salary) AS MaxSal FROM Employees GROUP BY Gender The above query will result in the following error : Column 'Employees.Name' is invalid in the select list because it is not contained in either an aggregate function or the GROUP BY clause One way to achieve this is by including the aggregations in a subquery and then JOINING it with the main query as shown in the example below. Look at the amount of T-SQL code we have to write. SELECT Name, Salary, Employees.Gender, Genders.GenderTotals, Genders.AvgSal, Genders.MinSal, Genders.MaxSal FROM Employees INNER JOIN (SELECT Gender, COUNT(*) AS GenderTotals, AVG(Salary) AS AvgSal, MIN(Salary) AS MinSal, MAX(Salary) AS MaxSal FROM Employees GROUP BY Gender) AS Genders ON Genders.Gender = Employees.Gender Better way of doing this is by using the OVER clause combined with PARTITION BY SELECT Name, Salary, Gender, COUNT(Gender) OVER(PARTITION BY Gender) AS GenderTotals, AVG(Salary) OVER(PARTITION BY Gender) AS AvgSal, MIN(Salary) OVER(PARTITION BY Gender) AS MinSal, MAX(Salary) OVER(PARTITION BY Gender) AS MaxSal FROM Employees Text version of the video http://csharp-video-tutorials.blogspot.com/2015/09/over-clause-in-sql-server.html Slides http://csharp-video-tutorials.blogspot.com/2015/09/over-clause-in-sql-server_29.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: 93163 kudvenkat
How to delete a Record Table In Oracle database
 
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How to delete a Record Table In Oracle database
Views: 379 latest ITChannel
Tutorial 61 : PL SQL Collection Method || COUNT()
 
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Hi Friends, Here we are learning about PL SQL Collection method COUNT(). Hope the concept and examples would be clear to you. For any confusion or doubt, let me know in comment box. Link (NESTED TABLE || Collections in PL SQL) : https://youtu.be/4BNxhJ84b3k Link (Nested Table as Database Object) : https://youtu.be/gK9M4tI8ZyY Link (Nested Table Using User Defined Datatype) : https://youtu.be/pHDw-YXzSgE Link (FOR LOOP in Oracle) : https://youtu.be/Sz1Eub37Tao Link (Application from where you can get all code detail and example) : https://apex.oracle.com/pls/apex/f?p=ysc About Me : https://about.me/saurabhsagarsinha
Views: 72 YourSmartCode
How to Join 3 tables in 1 SQL query
 
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Get your first month on the Joes 2 Pros Academy for just $1 with code YOUTUBE1. Visit http://www.joes2pros.com Offer expires July 1, 2015 From the newly released 2 Disc DVD set (SQL Queries Joes 2 Pros Vol2) this video shows how to join 3 tables in 1 query.
Views: 263450 Joes2Pros SQL Trainings
Part 5   SQL query to find employees hired in last n months
 
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Link for all dot net and sql server video tutorial playlists http://www.youtube.com/user/kudvenkat/playlists Link for slides, code samples and text version of the video http://csharp-video-tutorials.blogspot.com/2014/05/part-5-sql-query-to-find-employees.html This question is asked is many sql server interviews. If you have used DATEDIFF() sql server function then you already know the answer. -- Replace N with number of months Select * FROM Employees Where DATEDIFF(MONTH, HireDate, GETDATE()) Between 1 and N
Views: 183230 kudvenkat
SQL Inner Join Multiple Tables with SUM Tutorial - SQL 2008/2012/2016/2017
 
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Use inner joins with multiple tables to create reports. Uses aliases, and the SUM aggregate function to demonstrate the flexibility of the join statement. Get the SQL script to create the database and run the exercies in the video here: https://www.qewbi.com/sql/scripts/qewbijoins.zip
Views: 146003 Edward Kench
SQL Joins Tutorial for Beginners - Inner Join, Left Join, Right Join, Full Outer Join
 
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Learn how to create SQL Joins. The first 10 minutes teach you the basics. Inner Join, Left Outer Join, Right Outer Join, and Full Outer Join. The second 10 minutes show you are few techniques that will help you as you start building joins. READ THE ORIGINAL ARTICLE WITH THE TABLE SCRIPS http://www.sqltrainingonline.com/sql-joins-tutorial-for-beginners/ 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! Facebook: http://facebook.com/SQLTrainingOnline Twitter: http://twitter.com/sql_by_joey Linkedin: http://linkedin.com/in/joeyblue SQLTrainingOnline: http://www.sqltrainingonline.com
Views: 195875 Joey Blue
Oracle Final Revision - Part1 تعليم أوراكل
 
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by Mohamed El Desouki - محمد الدسوقى [email protected] Tel :00966 553450836 جامعة سلمان بن عبد العزيز - السعودية - الخرج Final Revision on SQL . مراجعة شاملة على ماتم دراسته خلال السلسلة Text Book: Fundamentals of Database Systems, 5th Edition, by Elmasri/Navathe, published by Addison-W oracle create table statement oracle drop table statement oracle constraints database constraints primary key constraint foreign key constraint check constraint null not null constraint unique constraint insert into statement update statement delete statement select statement basic query where clause select where Like '%' Like '_' select where Like aggregate functions summary functions group by group by with aggregate functions
Oracle SQL Developer Web: CREATE and EDIT TABLEs
 
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Demonstration of using Oracle SQL Developer Web's GUIs for creating a new table or editing an existing table - all in your browser.
Views: 1427 Jeff Smith
Php : How To Search And Filter Data In Html Table Using Php And MySQL Database [ with source code ]
 
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How To Find Data In MySQL Database And Display It In Html Table Using Php Source Code: http://1bestcsharp.blogspot.com/2015/10/php-html-table-search-filter-data-mysql-database.html PHP Programming Tutorials ➜ http://bit.ly/2Lh7zPM PHP And MySQL Tutorials ➜ http://bit.ly/2kdXWot PHP Course For Beginners ➜ http://bit.ly/2GxRodb Web Development Course ➜ http://bit.ly/2ITRQrj visit our blog https://1bestcsharp.blogspot.com/ facebook: https://www.facebook.com/1BestCsharp twitter: https://www.twitter.com/1BestCsharp_ subscribe: http://goo.gl/nRjPKk Share This Video: https://youtu.be/2XuxFi85GTw In this Php Tutorial You will see How You Can Make Search Input Text And Show Data With Input Text Value In Html Table Using MySQL Database And Php . I Use In This Tutorial: - NetBeans IDE . - XAMPP . - PhpMyAdmin . Others Tutorials : Get Select Option Value From MySQL Database Using Php https://www.youtube.com/watch?v=V8sIWh_sdvs How To Populate Html Table From MySQL Database Using Php https://www.youtube.com/watch?v=6goqMwURH9Q How To Use Mysqli Num Rows In Php https://www.youtube.com/watch?v=12L6Sckk8cc How To Use Pdo Row Count In Php https://www.youtube.com/watch?v=F3tqnbDTP3k Insert Update Delete Search Data In MySQL Database Using Php Part1 https://www.youtube.com/watch?v=f85jvD_Y8Ck Check Out This: Top Programming Courses On Udemy http://1bestcsharp.blogspot.com/2016/11/top-udemy-programming-courses.html
Views: 291404 1BestCsharp blog
Counting to 100 song | Learn to count to 100 | NurseryTracks
 
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Counting to 100 song | Learn to count to 100 | NurseryTracks Children get very excited when they start to count beyond ten and here's our own, original NurseryTracks song to help them count all the way up to one hundred! We give the little ones three cheers and a trombone fanfare for every ten numbers achieved. Enjoy. Our website www.nurserytracks.com has the lyrics for each song, as well as FREE coloring pictures. Copyright information: Words and music copyright Nick Hall. Arrangement Nick Hall.
Views: 20681252 NurseryTracks
ORACLE ADVANCED - QUERY WITH DIFFERENT TABLES
 
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tutorial WDT (world deaf tech)
Views: 441 Gabriele Serpi
SQL Server - SQL Server avg count update
 
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Curso Oracle PL/SQL Essentials http://bit.ly/1N3upVn Curso Oracle SQL Expert - Certificação 1Z0-047 http://bit.ly/1G4rKWG Curso Oracle Aprendendo SQL - Preparatório exames 1Z0-051/1Z0-061 http://bit.ly/1eqDlsr Curso de Administração de Redes de Computadores http://goo.gl/nXjaXS Que tal Aprender PHP Orientado a Objetos do Jeito Certo? Aprender a Criar um Framework PHP, Seu Próprio Painel de Controle e um Guia Comercial! http://goo.gl/Yy3QvB Curso de SQL Server - Aprenda neste ótimo curso de SQL Server conceitos desde a introdução, passando pela instalação, conceitos de bancos de dados, modelagem e programação SQL. Ao fazer o Curso de SQL Server você estará apto a desempenhar funções como administrador de bancos de dados SQL Server. Este Curso de SQL Server foi desenvolvido com uma didática simples e de facil entendimento. O Curso é oferecido gratuitamente aqui porém caso tenha interesse em se aprofundar e aprender outros sistemas de bancos de dados a fundo acesse os links acima. Também acesse o link de administração de redes de computadores para mais conhecimento nesta área tornando-se um profissional completo. Tags: SQL Server SQL Server 2008 SQL Server 2012 cursos gratuitos banco de dados sgbd
Views: 1084 Cursos Interativos
Oracle Final Revision - Part 5 تعليم أوراكل
 
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by Mohamed El Desouki - محمد الدسوقى [email protected] Tel :00966 553450836 جامعة سلمان بن عبدالعزيز- السعودية - الخرج Final Revision. مراجعة شاملة على كل ما تم دراسته بالسلسلة Text Book: Fundamentals of Database Systems, 5th Edition, by Elmasri/Navathe, published by Addison-W oracle create table statement oracle drop table statement oracle constraints database constraints primary key constraint foreign key constraint check constraint null not null constraint unique constraint insert into statement update statement delete statement select statement basic query where clause select where Like '%' Like '_' select where Like aggregate functions summary functions group by group by with aggregate functions
Part 1   How to find nth highest salary in sql
 
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Link for all dot net and sql server video tutorial playlists http://www.youtube.com/user/kudvenkat/playlists Link for slides, code samples and text version of the video http://csharp-video-tutorials.blogspot.com/2014/05/part-1-how-to-find-nth-highest-salary_17.html This is a very common SQL Server Interview Question. There are several ways of finding the nth highest salary. By the end of this video, we will be able to answer all the following questions as well. How to find nth highest salary in SQL Server using a Sub-Query How to find nth highest salary in SQL Server using a CTE How to find the 2nd, 3rd or 15th highest salary Let's use the following Employees table for this demo Use the following script to create Employees table Create table Employees ( ID int primary key identity, FirstName nvarchar(50), LastName nvarchar(50), Gender nvarchar(50), Salary int ) GO Insert into Employees values ('Ben', 'Hoskins', 'Male', 70000) Insert into Employees values ('Mark', 'Hastings', 'Male', 60000) Insert into Employees values ('Steve', 'Pound', 'Male', 45000) Insert into Employees values ('Ben', 'Hoskins', 'Male', 70000) Insert into Employees values ('Philip', 'Hastings', 'Male', 45000) Insert into Employees values ('Mary', 'Lambeth', 'Female', 30000) Insert into Employees values ('Valarie', 'Vikings', 'Female', 35000) Insert into Employees values ('John', 'Stanmore', 'Male', 80000) GO To find the highest salary it is straight forward. We can simply use the Max() function as shown below. Select Max(Salary) from Employees To get the second highest salary use a sub query along with Max() function as shown below. Select Max(Salary) from Employees where Salary [ (Select Max(Salary) from Employees) To find nth highest salary using Sub-Query SELECT TOP 1 SALARY FROM ( SELECT DISTINCT TOP N SALARY FROM EMPLOYEES ORDER BY SALARY DESC ) RESULT ORDER BY SALARY To find nth highest salary using CTE WITH RESULT AS ( SELECT SALARY, DENSE_RANK() OVER (ORDER BY SALARY DESC) AS DENSERANK FROM EMPLOYEES ) SELECT TOP 1 SALARY FROM RESULT WHERE DENSERANK = N To find 2nd highest salary we can use any of the above queries. Simple replace N with 2. Similarly, to find 3rd highest salary, simple replace N with 3. Please Note: On many of the websites, you may have seen that, the following query can be used to get the nth highest salary. The below query will only work if there are no duplicates. WITH RESULT AS ( SELECT SALARY, ROW_NUMBER() OVER (ORDER BY SALARY DESC) AS ROWNUMBER FROM EMPLOYEES ) SELECT SALARY FROM RESULT WHERE ROWNUMBER = 3
Views: 972920 kudvenkat
Oracle SQL Developer Tutorial For Beginners  12   What is a Table
 
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Oracle SQL Developer Tutorial For Beginners Series. This course introduces Oracle SQL Development for its subscribers. Currently this is based on Oracle 12c. The test environment is in Windows 10.
Views: 3565 Sam Dhanasekaran

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