Modifying Data Using SQL Statements

Go Up to Executing SQL Statements in InterClient Programs

The executeUpdate() method of the Statement or PreparedStatement class can be used for any type of database modification. This method takes a string parameter (a SQL INSERT, UPDATE, or DELETE statement), and returns a count of the number of rows that were updated.

Topics

• Inserting Data Using SQL Statements
• Updating Data with the Statement Class
• Updating Data with PreparedStatement
• Deleting Data Using SQL Statements