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Virtual Private Database MCQs Quiz Online PDF Download eBook

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"Virtual Private Database (VPD) is said to be an authorization mechanism of level" Multiple Choice Questions (MCQ) on virtual private database with choices tuple-level, row-level, schema-level, and domain-level to learn online certificate courses. Practice virtual private database quiz questions for merit scholarship test and certificate programs for computer and information science.

MCQs on Virtual Private Database PDF Download eBook

MCQ: Virtual Private Database (VPD) is said to be an authorization mechanism of level

  1. Tuple-level
  2. Row-level
  3. Schema-level
  4. Domain-level

B

MCQ: Virtual Private Database (VPD) is a function of

  1. Oracle
  2. Java
  3. SQL
  4. DB2

A

MCQ: Virtual Private Database (VPD) provides authorization at the level of

  1. Rows
  2. Tuples
  3. Relations
  4. All of the above

D