Database Systems Frequently Asked Questions with Answers FAQ PDF Book Download

Database systems frequently asked questions with answers, learn online dbms MCQs, competency based interview questions to learn CS courses for online database administrator degree. Dbms frequently asked questions has multiple choice questions (MCQs), database systems frequently asked questions with answers as log records can be added to log records buffer through process named as, with choices manager processes, database writer process, server processes, and log record buffer for online dbms certifications. Free FAQ, situational interview questions are to learn database systems frequently asked questions with answers: Q&A online with MCQs to practice test questions with answers.

FAQ: Database Systems Frequently Asked Questions with Answers PDF Book Download

MCQ: Log records can be added to log records buffer through process named as

  1. Manager processes
  2. Database writer process
  3. Server processes
  4. Log record buffer

C

MCQ: Buffer blocks are modified back to disk on a continuous basis by process known to be

  1. Database writer process
  2. Manager processes
  3. Log writer process
  4. Server processes

A

MCQ: In concurrent transactions, occurrence of deadlock can be thought as of

  1. System crash
  2. System error
  3. Application error
  4. Application crash

B

MCQ: Process of Log writer outputs log records from

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

D

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