The PreparedStatement interface is a subinterface of Statement. It is used to execute parameterized query.
Improves performance: The performance of the application will be faster if you use PreparedStatement interface because query is compiled only once.
Create emp_table in mysql as follows:
This is the output for your jsp:
Improves performance: The performance of the application will be faster if you use PreparedStatement interface because query is compiled only once.
Following is the example implementing the same interface in jsp:
In this jsp execution you are not required to explicitly keep mysqlconnector.jar as it should be present in tomcats lib folder like below:
Create emp_table in mysql as follows:
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