Mcqs were from vutoolkit....half from the handouts Short questions: 1: 3 data types of pl/sql. 2: 3 examples of user segment 3: Write an sql command to copy(load) data from ""product"" table into the product1 table without APPEND hint. Long 1. 2 task thy Task 1:Allocate UPDATE,INSERT privileges on ITEM to Itm_rol Task2: allocate this itm_rol to user""fawad"" 2. An associate array is an index by table which is set of key values pairs.can this key be a string?also write syntax to declare an associate array 3. Logical database structure ki diagram.