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Algebra Operations in DBMS MCQ with Answers PDF

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"Aggregate functions can operate over multiple occurrences of a value, known to be" MCQ PDF: algebra operations in dbms with choices multisets, multidata, multivalue, and multirelation for computer software engineer online degree. Study algebra operations in dbms quiz questions for merit scholarship test and certificate programs for 2 year computer science degree.

MCQs on Algebra Operations in DBMS Quiz

MCQ: Aggregate functions can operate over multiple occurrences of a value, known to be

multisets
multidata
multivalue
multirelation

MCQ: The second extended relational-algebra operation is the

Aggregate operation
Embedded operations
Generalized operation
Extended operation

MCQ: The operations with the ability to express queries that cannot be expressed by the basic relational-algebra operations, is known as

Compound relational-algebra
Composite relational-algebra
Embedded relational-algebra
Extended relational-algebra

MCQ: The aggregate function that returns the number of the elements in the collection is known as

total
count
whole
combine

MCQ: The operation that takes both the left and right outer join operations, is known as

Whole outer join
Full outer join
Natural outer join
Combination outer join