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Data Storage and Querying Multiple Choice Questions (MCQ) PDF Download

The Data Storage and Querying Multiple Choice Questions (MCQ Quiz) with Answers PDF, Data Storage and Querying MCQ PDF e-Book download to practice Database Systems Tests. Study Introduction to DBMS Multiple Choice Questions and Answers (MCQs), Data Storage and Querying quiz answers PDF to learn DBA certification courses. The Data Storage and Querying MCQ App Download: Free learning app for relational databases, database design, view of data test prep for free online classes.

The MCQ: Translation of various DML statements into low-level file-system commands, is done by; "Data Storage and Querying" App Download (Free) with answers: Query processor; Storage manager; Query manager; Storage processor; to learn DBA certification courses. Practice Data Storage and Querying Quiz Questions, download Apple e-Book (Free Sample) for best online schools for computer science.

Data Storage and Querying MCQs: Questions and Answers PDF Download

MCQ 1:

The functional components of a database system can be broadly divided into

  1. 2 components
  2. 3 components
  3. 4 components
  4. 5 components
MCQ 2:

Translation of the various DML statements into low-level file-system commands, is done by

  1. Query processor
  2. Storage manager
  3. Query manager
  4. Storage processor
MCQ 3:

The component of storage manager, which ensures that the database remains in a consistent state despite of system failures, is known as

  1. File manager
  2. Authorization and integrity manager
  3. Buffer manager
  4. Transaction manager
MCQ 4:

Data is moved between disk storage and main memory as needed, because of the

  1. Efficiency
  2. Storage space
  3. Processing speed
  4. Normalization
MCQ 5:

The component that provides the interface between the low-level data stored and the application programs and queries submitted to the system, is known as

  1. Storage manager
  2. Storage processor
  3. Query processor
  4. Query manager

Database Systems Practice Tests

Data Storage and Querying Learning App: Free Download Android & iOS

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Data Storage and Querying App (Android & iOS)

Data Storage and Querying App (Android & iOS)

Database Management System App (Android & iOS)

Database Management System App (iOS & Android)

Digital Image Processing App (Android & iOS)

Digital Image Processing App (Android & iOS)

Operating Systems App (Android & iOS)

Operating Systems App (iOS & Android)