Database Languages MCQ App – Database Systems e-Book PDF

Database Systems MCQs (Computer Science) From Textbook

Database Systems MCQs – Mock Test 90

Database Languages MCQs with Answers PDF Download – Test 90

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The MCQ: Authorization type that doesn't allow modification of existing data, is known as; "Database Languages MCQ" App (Android, iOS) with answers: delete authorization, insert authorization, update authorization, and read authorization for master's degree in computer science. Practice Introduction to DBMS Questions and Answers, Google Book to download free chapter for computer majors.

Database Languages MCQs – Mock Test 90 PDF Download

MCQ 446: The authorization type that doesn't allow modification of existing data, is known as:

  1. Insert Authorization
  2. Delete Authorization
  3. Read Authorization
  4. Update Authorization

MCQ 447: To define a temporary view whose definition is available only to the query in which it is defined, the clause used is:

  1. Declare clause
  2. With clause
  3. Define clause
  4. While clause

MCQ 448: SQL provides constructs for:

  1. Updation
  2. Insertion
  3. Deletion
  4. All of the Above

MCQ 449: Transactions access data using operations of:

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

MCQ 450: Periodically backing up the database, is the process done by:

  1. Database system
  2. Database Manager
  3. Database users
  4. Database administrator

Database Systems MCQ App & eBook – Database Languages Study Material

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Database Languages MCQ App (Android & iOS)

Database Languages MCQ App

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

DataBase Management System (MCS) MCQ App

Basic Computer Knowledge MCQs App (Android & iOS)

Basic Computer Knowledge MCQs App

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Microbiology MCQs App