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Transaction Management Practice Test PDF Download eBook p. 114

Learn Transaction management mock test for exam, transaction management MCQ with answers pdf to solve data science test 114 for online job interview. Practice Introduction to DBMS Trivia Questions and answers, transaction management Multiple Choice Questions (MCQ) for online DBMS, DBA. Free transaction management MCQs, aggregate functions, nested subqueries, data storage and querying, algorithms for recovery and isolation exploiting semantics, transaction management test prep for online bachelor's degree computer science.

"Controlling the interaction among the concurrent transactions, is the responsibility of", transaction management Multiple Choice Questions (MCQ) with choices concurrency-manipulate manager, concurrency-monitor manager, concurrency-control manager, and concurrency manager to learn online courses. Learn introduction to dbms questions and answers with free online certification courses for computer majors.

Trivia Quiz on Transaction Management PDF Download eBook

Transaction Management Quiz

MCQ: Controlling the interaction among the concurrent transactions, is the responsibility of

  1. Concurrency-monitor manager
  2. Concurrency-manipulate manager
  3. Concurrency-control manager
  4. Concurrency manager

C

Algorithms for Recovery and Isolation Exploiting Semantics Quiz

MCQ: An efficient implementation of a recovery scheme requires that the number of writes to be

  1. Minimum
  2. Maximum
  3. Dependent
  4. Independent

A

Data Storage and Querying Quiz

MCQ: The component manager who is responsible for fetching data from disk storage into main memory, is known as

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

C

Nested Subqueries Quiz

MCQ: The with clause makes the query logic

  1. Complex
  2. Difficult to implement
  3. Difficult to access
  4. Clearer

D

Aggregate Functions Quiz

MCQ: The collection of the values may be empty in the result of ignoring

  1. Null values
  2. Aggregate functions
  3. Distinct clause
  4. Boolean values

A