Computer Hardware Terms, Glossary and Dictionary

Connection pool is a cache of database connections maintained in the memory to enhance the performance of executing commands on a database. In connection pooling, after a connection is created, it is placed in the pool and it is used over again so that a new connection does not have to be established. If all the connections are being used, a new connection is made and is added to the pool. Connection pooling also cuts down on the amount of time a user must wait to establish a connection to the database.

Related Terms

connection pool