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Advanced Aggregation Features Quiz Questions and Answers PDF Download eBook p. 361

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Quiz on Advanced Aggregation Features PDF Download eBook

Advanced Aggregation Features Quiz

MCQ: With function row_number, different rows of the same ordering value would get different row numbers in a

  1. Deterministic fashion
  2. Nondeterministic fashion
  3. Absolute fashion
  4. Systematic fashion

B

SQL Data Definition Quiz

MCQ: The data type that is a finite subset of the integers that is machine dependent, is said to be

  1. smallint
  2. real
  3. double
  4. int

D

Nested Subqueries Quiz

MCQ: In a set, the IN connective tests for the

  1. Set membership
  2. Absence of set membership
  3. Set differences
  4. Absence of set differences

A

Database Views Quiz

MCQ: AN SQL view is said to be updatable, if clause contains only attribute names of the relation i.e.

  1. Define clause
  2. Select clause
  3. Where clause
  4. Having clause

B

DBMS Authorization Quiz

MCQ: Each of the types of authorizations is called a/an

  1. Grant access
  2. Privilege
  3. Assignment
  4. Access

B