DBMS Concepts Learning MCQs & Quiz Online PDF Book Download

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Learn database system architectures test MCQs: process of verifying credentials and allowing access to database, is called its, with choices database isolation, database authentication, database application, and database administration for data analytics masters programs online. Practice assessment test for scholarships, online learning dbms concepts learning quiz questions for competitive assessment in computer science major for big data certification.

MCQ on DBMS Concepts Learning Quiz Book Download

MCQ: Process of verifying credentials and allowing access to database, is called its

  1. Database isolation
  2. Database authentication
  3. Database application
  4. Database administration

B

MCQ: Size for a data block for a database is fixed during its

  1. Creation
  2. Retrieval
  3. Object call
  4. Reference call

A

MCQ: Process of a user presenting credentials to database is known to be

  1. Database administration
  2. Database application
  3. Database isolation
  4. Database authentication

D

MCQ: In order to access and manipulate data, a software program interacts with a database, known to be

  1. Database application
  2. Database administration
  3. Database authentication
  4. Database isolation

A

MCQ: Process of restricting users from querying some tables or executing database statements is called

  1. Data access control
  2. Data concurrency control
  3. Data integrity control
  4. Data atomicity control

A