Question 683 __________ SQL command changes one or more fields in a record. A LOOK-UP B INSERT C MODIFY D CHANGE Database-Management-SystemSQLUGC NET CS 2017 Nov- […]

Question 684 In SQL, __________ is an Aggregate function. A SELECT B CREATE C AVG D MODIFY Database-Management-SystemSQLUGC NET CS 2017 Nov- paper-2 Question 684 Explanation:  […]

Question 685 Which of the following is/are true with reference to ‘view’ in DBMS ? (a) A ‘view’ is a special stored procedure executed when certain […]

Question 686 When is EOQ in inventory control? A Economics of quantity B Economics occuring quantity C Economics over quantity D Economics order quantity Database-Management-SystemEOQKVS DEC-2017 […]