User-271186128 posted
Hi vinodkpasi,
Connection Pooling is a feature of SQL Server or ADO.NET?
Connecting to a data source can be time consuming. To minimize the cost of opening connections, ADO.NET uses an optimization technique called connection pooling, which minimizes the cost of repeatedly opening and closing connections. Connection pooling is
handled differently for the .NET Framework data providers.
More details, please check the Connection Pooling.
SQL Server Connection Pooling (ADO.NET)
OLE DB, ODBC, and Oracle Connection Pooling
Best regards,
Dillion