What is a connection pooling?

What is a connection pooling?

- It is the technique which allows a connection object to be shared by multiple clients, thus improve the program performance.
- It is used to enhance the performance of executing commands on a database.
- In this, after a connection is created, it is placed in the pool and is used again, so that a new connection does not have to be established.
- It does not take more time to establish a connection to the database.
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