First of all thank you for the prompt reply.. How inportant is oracle for the java professionals..is SQL part is okay or need to learn PL/SQL also..?Please if we need PL/SQL in which way it will be needed?? dikesh
you only need to kow PL/SQL when you want to work with stored procedures. Stored procedures can be accessed by the CallableStatement class. This will be usesful if you must access legacy code or need high data access performance.