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🔰 Oracle DBA Tutorial 10 - How to connect Oracle database with SQL Developer 🔰


A free graphical user interface, Oracle SQL Developer allows database users and administrators to do their database tasks in fewer clicks and keystrokes. A productivity tool, SQL Developer's main objective is to help the end user save time and maximize the return on investment in the Oracle Database technology stack.

Download SQL Developer:
https://www.oracle.com/tools/downloads/sqldev-downloads-2141.html

Steps: ---
1. Login to your Oracle Database. (sqlplus / as sysdba) from command line.
2. run the below commands.

## Flow the tutorial 3 or 4 for creating user, tablespace and creating datafile.

SQL⇒ select username from dba_users;

## lets take the user chirag.
##Open SQL Developer.. and connect the database.

Get the SID details from below command.
SQL⇒ Select name from v$database;

ORCL

## using user details create the connection in SQL Developer.

## Now run the below command for getting session count.

SQL⇒ select count(*) from v$session;

Note : Flow the Process shown in video.


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