FAQs: DBMS Objective Questions and Answers 22 PDF Download

Learn dbms objective questions and answers quizzes, dbms online test 22 for distance learning degree, online courses. Colleges and universities courses, MCQs on Dbms objective questions and answers MCQs questions and answers to learn dbms quiz with answers.

Study bachelor degree and masters degree questions, dbms objective questions and answers course online has multiple choice question (MCQs): if a transaction gets aborted, responsibility of managing it is of with options evaluation scheme, recovery scheme, control scheme and execution scheme with problem solving answer key to test study skills for online e-learning, formative assessment and jobs' interview preparation tips. Learn database systems quiz questions with problem solving skills assessment test.

Quiz: DBMS Objective Questions and Answers Worksheet 22 Download PDF

MCQ: If a transaction gets aborted, responsibility of managing it is of

  1. Evaluation scheme
  2. Recovery scheme
  3. Control scheme
  4. Execution scheme

B

MCQ: Low-level instructions generated by DML compiler is executed by

  1. Query evaluation engine
  2. Query execution engine
  3. Query monitor engine
  4. Query evaluation engine

D

MCQ: A transaction is able to access data by using different operations of types

  1. 2
  2. 3
  3. 4
  4. 5

A

MCQ: Process of Log writer outputs log records from

  1. Log buffer
  2. Log records
  3. Log queue
  4. Log record buffer

D

MCQ: Failure in a disk data transfer can be a result of

  1. Head crash
  2. Crash in disk
  3. Data loss in disk
  4. Traffic logging

D