How to check the number of Oracle database connections?

You can check the number of connections to an Oracle database using the following method:

1. You can check the current database connection count by running the following SQL query.

SELECT COUNT(*) FROM V$SESSION;

This will return the number of active sessions, which is the number of connections.

1. Utilizing Oracle Enterprise Manager allows users to manage and monitor Oracle databases through a graphical user interface tool. By logging into Oracle Enterprise Manager and navigating to the “Monitoring” section, detailed information about database connection numbers can be found.
2. Utilize Oracle SQL Developer: Oracle SQL Developer is a free tool for database development and management. By connecting to an Oracle database and navigating to the “Reports” tab, you can access reports containing information about database connection numbers and other related details.

You can view the current database connection count using any method.