DBMS Basics for Students MCQs Quiz Online PDF Download

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MCQs on DBMS Basics for Students Quiz PDF Download

MCQ: Data dictionary cache is also known to be

  1. Row cache
  2. Attribute cache
  3. Tuple cache
  4. Column cache


MCQ: A read-only collection of database tables and views can be accessed through

  1. Data definition
  2. Data manager
  3. Data administrator
  4. Data dictionary


MCQ: Some reference information about users of database and its structures can be evaluated through

  1. Data declaration
  2. Data definition
  3. Data dictionary
  4. Data administrator


MCQ: A memory area holding data dictionary information is known to be

  1. Data declaration cache
  2. Data declaration log
  3. Data dictionary log
  4. Data dictionary cache


MCQ: Simultaneous access of same data at any given time by multiple users is known to be its

  1. Atomicity
  2. Isolation
  3. Consistency
  4. Concurrency