FAQs: Quizzes, MCQs and Test Questions on DBMS Concepts 30 PDF Download

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Study quizzes, mcqs and test questions on dbms concepts online courses with multiple choice question (MCQs): for granting access to multiple users, process of regulating parts of database is known as , for bachelor degree and masters degree questions with choices authentication, authorization, formalization , normalization with problem solving answer key to test study skills for online e-learning, formative assessment and jobs' interview preparation tips. Learn database systems quizzes with problem-solving skills assessment test.

Quiz: Quizzes, MCQs and Test Questions on DBMS Concepts Worksheet 30 Download PDF

MCQ: For granting access to multiple users, process of regulating parts of database is known as

  1. Authentication
  2. Authorization
  3. Formalization
  4. Normalization

B

MCQ: Ensuring consistency among multiple transactions of database is responsibility of

  1. Transaction manager
  2. Concurrency control manager
  3. Database manager
  4. Queue manager

B

MCQ: Managing concurrency rate is a challenging task for transactions that have

  1. Application accesses
  2. I/O interactions
  3. User interactions
  4. Application interactions

C

MCQ: Conversion of a normalized schema's to nonnormalized form of schema is called

  1. Nonnormalization
  2. Pro-normalization
  3. Pre-normalization
  4. Denormalization

D

MCQ: Elimination of repeated information is much difficult in terms of

  1. Multivalued dependencies
  2. Functional dependencies
  3. Systematic dependencies
  4. Domain dependencies

B