PreparedStatement | JDBC Tutorial for Beginners
In this JDBC tutorial for Beginners we will learn how to use the PreparedStatement. A PreparedStatement is an object that represents a precompiled SQL statement.
A SQL statement is precompiled and stored in a PreparedStatement object. This object can then be used to efficiently execute this statement multiple times.
A couple of advantages of the PreparedStatement
1. Faster execution (possibly) than the Statement
2. Prevents SQL Injection attacks
Wikipedia article on SQL Injection
https://en.wikipedia.org/wiki/SQL_inj...
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