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Question :
How do you implement Connection Pooling
Category JDBC Interview Questions
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Added on 7/14/2006
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Answers:

Connection Pooling can be implemented by the following way.

* A javax.sql.ConnectionPoolDataSource interface that serves as a resource manager connection factory for pooled java.sql.Connection objects. Each database vendors provide the implementation for that interface.

For example, the oracle vendors implementation is as follows:

oracle.jdbc.pool.oracleConnectionPoolDataSource Class.

* A javax.sql.PooledConnection interface encapsulates the physical connection for the database. Again, the vendor provides the implementation.





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