GATE CSE PYQ ON DBMS SQL | UGC NET COMPUTER SCIENCE PYQ ON DBMS SQL | GATE PYQ ON CHECK CONSTRAINT
In this video lecture we discuss previous year question of GATE CSE (Computer Science & Engineering) and UGC NET JRF COMPUTER SCIENCE & APPLICATION. SQL is one of the most important topic from which questions are frequently asked in GATE , UGC NET , TIFR , SET and other similar examination. We strongly suggest you to have a good command on SQL.
The question we discuss here are asked in GATE CSE 2014 Examination. The question is on CHECK constraint and REFERENTIAL INTEGRITY (FOREIGN KEY) Constraint. Finding CANDIDATE KEY (MINIMAL SUPERKEY) is one of the most important question asked frequently. I hope this video will help.
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