DBMS MCQ SET-6

Database Management System (DBMS MCQ) Multiple Choice Questions and Answers 1. Which is not the relational Algebra operators (A) Set Difference (B) Cartesian Product (C) Rename (D) Join Show Answer Answer : A 2. How is specialization denoted in ER diagram ? (A) Triangle labeled IS A (B) Rectangle labeled IS A (C) Rectangle labeled …

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