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Database Systems Practice Test 406

DBMS Basics for Students MCQs (Multiple Choice Questions) PDF Download - 406

The DBMS Basics for Students Multiple Choice Questions (MCQ) with Answers PDF (DBMS Basics for Students MCQs PDF e-Book) download Ch. 7-406 to solve Database Systems Practice Tests. Study Database System Architectures quiz answers PDF, DBMS Basics for Students Multiple Choice Questions (MCQ Quiz) to study software engineering courses. The DBMS Basics for Students MCQs App Download: Free educational app for index entry, database system basics for exams, multiple granularity locking, relational algebra, dbms basics for students test prep for online software development courses.

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DBMS Basics for Students MCQ with Answers PDF Download: Quiz 406

MCQ 2026:

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
MCQ 2027:

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
MCQ 2028:

The two-phase locking protocol ensures

  1. No Delays
  2. Unlocking
  3. Validation
  4. Serializability
MCQ 2029:

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
MCQ 2030:

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

Database Systems Exam Prep Tests

DBMS Basics for Students Textbook App: Free Download (iOS & Android)

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DBMS Basics for Students App (Android & iOS)

DBMS Basics for Students App (Android & iOS)

DataBase Management System (MCS) App (Android & iOS)

DataBase Management System (MCS) App (iOS & Android)

Mechanics of Materials App (Android & iOS)

Mechanics of Materials App (Android & iOS)

Software Engineering App (Android & iOS)

Software Engineering App (iOS & Android)