Concurrency Control Concept in DBMS MCQs & Quiz Online PDF Book Download

Concurrency control concept in dbms MCQs, concurrency control concept in dbms quiz answers to learn data analytics courses online. Database system architectures multiple choice questions (MCQs), concurrency control concept in dbms quiz questions and answers for online data and analytics degree. Centralized and client server architectures, locking techniques for concurrency control, database system basics for exams, concurrency control in dbms, dbms worksheet, concurrency control concept in dbms test prep for data analytics certification.

Learn database system architectures test MCQs: trigger on a table that enables specific actions for exactly one timing point is called, with choices simple trigger, compound trigger, context trigger, and dedicated trigger for online data and analytics degree. Practice assessment test for scholarships, online learning concurrency control concept in dbms quiz questions for competitive assessment in computer science major for data science certification.

MCQ on Concurrency Control Concept in DBMS Quiz Book Download

MCQ: Trigger on a table that enables specific actions for exactly one timing point is called

  1. Simple trigger
  2. Compound trigger
  3. Context trigger
  4. Dedicated trigger

A

MCQ: Term that is said to be hashing multiple input values to same output value is

  1. Hash cluster
  2. Hash Collision
  3. Hash function
  4. Hash key

B

MCQ: DML lock prevents interference of conflicting operations of

  1. DML
  2. DDL
  3. Both A and B
  4. DTL

C

MCQ: A configuration allowing multiple client processes to share a small number of server processes is known as to be

  1. Shared server
  2. Dedicated server
  3. Triggered server
  4. Single level server

A

MCQ: A lock preventing destructive interference of conflicting?operations is known to be

  1. DDL lock
  2. DML lock
  3. DTL lock
  4. DCL lock

B