DBMS Basics for Students MCQs Test Online PDF Download

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Learn database system architectures practice test MCQs: a read-only collection of database tables and views can be accessed through, for free online courses with options data definition, data manager, data administrator, data dictionary for online computer programming degree. Free skills assessment test is for online e-learning dbms basics for students quiz questions for competitive assessment in computer science major.

MCQ 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

A

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

D

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

C

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

D

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

D