DBMS MCQs

RDBMS Database Concept MCQ

This post contains Most Important MCQ for RDBMS Database Concept with answers. These RDBMS Database Concept MCQ are very helpful for all students learning RDBMS, SQL or preparing for CUET, GATE or any IT or Computer Science competitive. Which of the following constraint ignores NULL value? a. UNIQUEb. FOREIGNc. CHECKd. All of above Show Answer …

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