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Database Systems MCQ App Download - Database Languages e-Book PDF

Database Systems Practice Test 78

Database Languages MCQs (Multiple Choice Questions) PDF Download - 78

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The Database Languages Multiple Choice Questions (MCQ) with Answers PDF (Database Languages MCQs PDF e-Book) download Ch. 13-78 to study Database Systems Practice Tests. Study Introduction to DBMS quiz answers PDF, Database Languages Multiple Choice Questions (MCQ Quiz) for online information technology certification. The Database Languages MCQs App Download: Free Database Systems App to study relational algebra, dbms design process, encryption and applications, sql data definition, database languages test prep to learn online certificate courses.

The MCQs: Database modifications can cause violations of "Database Languages" App (Android, iOS) with answers: referential integrity, consistency constraints, assertion integrity, and domain constraints for online information technology certification. Practice Introduction to DBMS Questions and Answers, Google e-Book to download free sample for computer software engineer online degree.

Database Languages MCQ with Answers PDF Download: Quiz 78

MCQ: 386

Database modifications can cause violations of

  1. Consistency Constraints
  2. Referential integrity
  3. Domain Constraints
  4. Assertion integrity
MCQ: 387

The full form or varchar is equivalent to

  1. Character varying
  2. Variable character
  3. Charter varying
  4. Variable charter
MCQ: 388

An alternative scheme used to avoid the problems of symmetric-key encryption is called

  1. Hybrid-key encryption
  2. Modulation-key encryption
  3. Public-key encryption
  4. Private-key encryption
MCQ: 389

The implementation process of the database proceeds in

  1. One final design phase
  2. Two final design phases
  3. Three final design phases
  4. Four final design phases
MCQ: 390

The set difference operation is ensured to be applied over compatible data, just like

  1. Selection
  2. Projection
  3. Dimensional
  4. Union

Database Systems Exam Prep Tests

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Database Languages Apps (Android & iOS)

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

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Basic Anthropology App

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