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Database Management System Certification Exam Tests

Database Management System Practice Test 56

Weak Entity Types Multiple Choice Questions (MCQs) PDF Download - 56

The Weak Entity Types MCQ with Answers PDF (Weak Entity Types Multiple Choice Questions (MCQs) PDF e-Book) download Ch. 1-56 to prepare Database Management System Practice Tests. Study Data Modeling Entity Relationship Model Test PDF, Weak Entity Types Multiple Choice Questions (MCQ Quiz) for free online classes. The Weak Entity Types MCQ Quiz App Download: Free certification app for weak entity types, introduction to dbms, relational model concepts, relational model constraints, dbms end users test prep to study database certification courses.

The MCQ Quiz: The set of key attributes that identify weak entities related to some owner entity is classified as; "Weak Entity Types" App (Play Store & App Store) with answers: Partial key; Structural key; String key; Foreign key; for free online classes. Practice Data Modeling Entity Relationship Model Questions and Answers, Apple Book to download free sample for computer information science.

Weak Entity Types MCQ Quiz with Answers PDF Download: Test 56

MCQ 276:

The set of key attributes that identify weak entities related to some owner entity is classified as

  1. structural key
  2. partial key
  3. string key
  4. foreign key
MCQ 277:

The structuring of database by specifying the types and constraints of data is classified as

  1. defining a database
  2. creating a database
  3. analyzing a database
  4. filtering a database
MCQ 278:

The multivalued dependencies used to develop relational design theory of database is classified as

  1. amortization
  2. normalization
  3. conceptualization
  4. depreciation
MCQ 279:

In the data model schemas, the constraints that are expressed directly are classified as

  1. explicit constraints
  2. implicit constraints
  3. flat constraints
  4. parallel constraints
MCQ 280:

The group of employees who are responsible for maintenance running hardware of system is classified as

  1. well being personnel
  2. operators and maintenance personnel
  3. system personnel
  4. execution personnel

Database Management System Exam Prep Tests

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Weak Entity Types App (Android & iOS)

Weak Entity Types App (Android & iOS)

Database Management System App (Android & iOS)

Database Management System App (iOS & Android)

Computer Basics App (Android & iOS)

Computer Basics App (Android & iOS)

DBMS App (Android & iOS)

DBMS App (iOS & Android)