5:51am PDT - July 15th, 2021

#onlinepccdailyquiz In SQL, a field having UNIQUE constraint can contain NULL value. A. True B. False #onlinepcc #PawanComputerClasses #quiz #SQL #database #developer #computerscience #Engineering #OnlineClasses #EducationForAll #StudentSuccess

0 retweets   0 likes  - PawanComputerClasses (@onlinepcc)