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Chapter 11: Database Management System Exam Tests
Database Management System MCQs - Chapter 11
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MCQ 31: In relational calculus, the expression which does not guarantees finite number of tuples is classified as
MCQ 32: In unary relational operations, the PROJECT operation is partition of relation usually classified as
MCQ 33: The JOIN operation in which two attributes joined have same name in both relations is classified as
MCQ 34: Consider two tuples A and B, the operation whose result includes tuples that are included in both relations is classified as
MCQ 35: The operation which is used to select the subset of tuples by satisfying the selection constraint and the selection is made from relation is classified as
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