MCQsLearn App Free MCQsLearn App Download - Android - iOS
As an Amazon Associate I earn from qualifying purchases.

Mechanical Engg Notes and Technology Articles

DBMS Basics for Students Quiz Questions and Answers PDF Download eBook p. 406

Practice Dbms basics for students quiz questions and answers PDF, dbms basics for students MCQ with answers to solve data science worksheet 406 for online past papers exam. Practice Database System Architectures quiz questions with answers, dbms basics for students Multiple Choice Questions (MCQ) for online DBMS, DBA. Free dbms basics for students MCQs, index entry, database system basics for exams, multiple granularity locking, relational algebra, dbms basics for students test prep for BSc computer science.

"Simultaneous access of the same data at any given time by multiple users is known to be its", dbms basics for students Multiple Choice Questions (MCQ) with choices isolation, atomicity, consistency, and concurrency to study online school courses. Learn database system architectures questions and answers with free online certification courses for online computer science schools.

Quiz on DBMS Basics for Students PDF Download eBook

DBMS Basics for Students Quiz

MCQ: Simultaneous access of the same data at any given time by multiple users is known to be its

  1. Atomicity
  2. Isolation
  3. Consistency
  4. Concurrency

D

Relational Algebra Quiz

MCQ: A query language constituting a set of operations taking input of one or two relations and generating a relation as result, is known as

  1. Structural query language
  2. Operational query language
  3. Procedural query language
  4. Object based query language

C

Multiple Granularity Locking Quiz

MCQ: The two-phase locking protocol ensures

  1. No Delays
  2. Unlocking
  3. Validation
  4. Serializability

D

Database System Basics for Exams Quiz

MCQ: In cloud computing, provision servers are provided by

  1. Platform as a service
  2. Infrastructure as a service
  3. Software as a service
  4. System as a service

C

Index Entry Quiz

MCQ: An index entry appears for every search-key value in the file in the index form

  1. Sparse index
  2. Clustering index
  3. Dense index
  4. Non-clustering index

C