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JDBC Interview Questions and Answers

Question - How Can I Insert Multiple Rows Into A Database In A Single Transaction?

Answer -

//turn off the implicit commit 
Connection.setAutoCommit(false); 
//..your insert/update/delete goes here 
Connection.Commit(); 
a new transaction is implicitly started. JDBC 2.0 provides a set of methods for executing a batch of database commands. Specifically, the java. sql. Statement interface provides three methods: addBatch(), clearBatch() and executeBatch(). Their documentation is pretty straight forward. The implementation of these methods is optional, so be sure that your driver supports these.

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