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Set Up a new Connection in Oracle SQL Developer

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https://www.databasestar.com/introduction-oracle-sql-course/ In this video, I’ll show you how to set up a connection in SQL Developer. SQL Developer is Oracle’s free IDE for working with your SQL database. It’s one of the best tools available, and used by a lot of people. As part of my Introduction to Oracle SQL series of videos, I use SQL Developer to set up the data and explain the concepts. The first step once you have downloaded the application is to set up a connection. What is a connection? A connection in SQL Developer lets you connect to a database. You enter in a set of data once for your database, and SQL Developer remembers this and lets you connect to the database. You provide the following data: - Connection name - Username - Password - Server details (e.g. server, port, SID) The connection can have a name to help you remember it in the future. Connections can also be colour coded to make it easier to see which connection you’re working on! So, to find out how to set up a connection in SQL Developer, watch this video! Let me know in the comments if you have any questions.
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Text Comments (3)
OSSSSHHHH (3 months ago)
Hello, what username and password do we use? I don't remember using a password in the oracle expression installation.
Samir Babayev (12 days ago)
+Database Star Hello, I download the WINRAR file SQL DEVELOPER and then extract, after that i opened the sql developer exe. There is no password and something. Can you help please?
Database Star (2 months ago)
There would have been one you entered about halfway through the installation. If you have forgotten it, I think the only way is to reinstall Oracle Express (which doesn't take long).

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