Test: Semester 2 Mid Term Exam Review your answers, feedback, and question scores below. An asterisk (*) indicates a correct answer. Section 10 through Section 13 Section…
DATA DEFINITION LANGUAGE The DDL commands are: • • • • • Create Alter Drop Rename Truncate CUSTOMER DETAILS TABLE STRUCTURE-1 FIELD NAME CUST_ID TYPE NUMBER SIZE…
Introduction To Triggers A database trigger is a stored procedure that is fired when an INSERT, UPDATE, or DELETE statements is issued against the associate table. The name…