A connection to a database is a resource intensive operation that typically comprises a few steps. A channel of communication between the application and the database should be established before the ...

Get an overview of JDBC's architecture, then learn how to connect to a database and handle SQL queries and responses with PreparedStatements, transactions, connection pooling, and more. JDBC (Java ...

The ability to open several connections to a database and distribute those connections to the next available request for data. On the Web, connection pooling is performed to improve performance.