CallableStatement for Java

I recently learned how to call a stored procedure using Java.

CallableStatement is used when a Java application needs to call a stored procedure. The stored procedure contains the SQL query to be executed on the database and is stored on the database.

To use CallableStatement, the Java code will need to first import the CallableStatement class.

connection is the connection to the database, and prepareCall is the method used to call the stored procedure. The syntax used in the prepareCall parameters is shown above, but replace procedure_name with the actual stored procedure name.

Next, use cs.execute(); to execute. So to put it together, you will need to add it to try/catch block as shown below: