import java.io.DataInputStream;import java.sql.DriverManager;import java.sql.Connection;import java.sql.Statement;import java.sql.SQLException;public class CRUDOperations{ public static void main(String raghu[])throws SQLException { Connection con=null; try { DataInputStream dis=new DataInputStream(Sy...
Explain statement generally gives the step by step analysis of the queries being executed in the database. It is the plan prepared by PE dispatched to the amps. It could also identify intermediate spool files that would be generated in the process. In addition, EXPLAINS could show whether th...