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Database Management System Practice Tests

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DBMS Objective Questions and Answers PDF

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The MCQ: Transaction abort processes are managed by recovery schemes by maintaining a; "DBMS Objective Questions and Answers" App Download (Free) with answers: Log; Process; File directory; Command; to study online tutor courses. Study DBMS Objective Questions and Answers FAQs, download Google eBook (Free Sample) for top online computer science programs.

Database Management System MCQs: DBMS Objective Questions and Answers PDF Download

MCQ 1:

Transaction abort processes are managed by recovery schemes by maintaining a

  1. Log
  2. Process
  3. File directory
  4. Command
MCQ 2:

If a transaction gets aborted, the responsibility of managing it is of

  1. Evaluation scheme
  2. Recovery scheme
  3. Control scheme
  4. Execution scheme
MCQ 3:

The database system by ensuring atomicity can trace the values of any data on which a transaction performs

  1. Read operation
  2. Write operation
  3. Query operation
  4. Retrieval operation
MCQ 4:

The structure in which the metadata about relations are stored is known as

  1. Data Dictionary
  2. Functional dictionary
  3. Sequence dictionary
  4. Storage dictionary
MCQ 5:

The structure in which relational schemas are stored is said to be

  1. Sequence dictionary
  2. Storage dictionary
  3. Data Dictionary
  4. Functional dictionary

Practice Tests: Database Management System Exam Prep

DBMS Objective Questions and Answers Textbook App: Free Download iOS & Android

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DBMS Objective Questions and Answers App (Android & iOS)

DBMS Objective Questions and Answers App (Android & iOS)

DataBase Management System (MCS) App (Android & iOS)

DataBase Management System (MCS) App (iOS & Android)

MNGT App (Android & iOS)

MNGT App (Android & iOS)

Technical Writing App (Android & iOS)

Technical Writing App (iOS & Android)