Computer Science Online Courses

Chapter 8: Database Systems Exam Tests

Database Systems MCQs - Chapter 8

Database Transactions Trivia Questions and Answers PDF - 4

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Database Transactions Questions & Answers PDF Download: MCQ Quiz 4

MCQ 16: The effects of a committed transaction can be undo by executing a

  1. Compound transaction
  2. Composite transaction
  3. Compensating transaction
  4. Common transaction

MCQ 17: Examples of nonvolatile storage are magnetic disks and

  1. Flash memory
  2. Main memory
  3. Cache memory
  4. Primary memory

MCQ 18: A schedule can be tested against the conflict serializability by constructing

  1. Histogram
  2. Gantt chart
  3. Precedence graph
  4. Bar-graph

MCQ 19: When the changes made by the aborted transaction has been undone, the transaction is said to be

  1. Committed
  2. Derived
  3. Rolled back
  4. Depicted

MCQ 20: The term stating either all operations of the transaction to be displayed at the database, or none at all is known to be

  1. Atomicity
  2. Inconsistency
  3. Isolation
  4. Durability

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Database Transactions App (Android & iOS)

Database Transactions App (Android & iOS)

Database Management System App (Android & iOS)

Database Management System App (iOS & Android)

Operating Systems App (Android & iOS)

Operating Systems App (Android & iOS)

DBMS App (Android & iOS)

DBMS App (iOS & Android)