Locking Techniques for Concurrency Control MCQs & Quiz Online PDF Book Download

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MCQs on Locking Techniques for Concurrency Control PDF Book Download

MCQ: Concurrency control in which all data on a page or multiple pages will be locked simultaneously, is known to be

  1. Page locking
  2. Class locking
  3. Object locking
  4. Cluster level locking

D

MCQ: Definition of cloud computing have essential characteristics of

  1. 4 types
  2. 5 types
  3. 6 types
  4. 7 types

B

MCQ: Concurrency control in which all data on a specific page is locked is known to be

  1. Page-level locking
  2. Cluster level locking
  3. Data-level locking
  4. System-level locking

A

MCQ: A common unit of storage used in all types of DBMSs is known to be

  1. Node
  2. Instance
  3. Page
  4. Entity

B

MCQ: Cluster locking is also called

  1. Class locking
  2. Page locking
  3. Container locking
  4. Object locking

C