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SQL Data Definition and Types Quiz Questions and Answers PDF Download eBook

Practice SQL Data Definition and Types quiz questions and answers, sql data definition and types MCQs with answers PDF to solve DBMS worksheet 55 for online graduate programs. Practice Schema Definition, Constraints, Queries and Views quiz questions with answers, sql data definition and types Multiple Choice Questions (MCQ) for online university degrees. Free sql data definition and types MCQs, conceptual database design, functional dependencies, sql data definition and types test prep for computer majors.

"In SQL, the identifier which are used to indicate the user of schema is classified as", sql data definition and types Multiple Choice Questions (MCQ) with choices low level identifiers, high level identifiers, authorization identifier, and query identifier to study computer engineering courses. Learn schema definition, constraints, queries and views questions and answers with free online certification courses for master's degree in computer science.

Quiz on SQL Data Definition & Types PDF Download eBook

SQL Data Definition and Types Quiz

MCQ: In SQL, the identifier which are used to indicate the user of schema is classified as

  1. high level identifiers
  2. low level identifiers
  3. authorization identifier
  4. query identifier

C

Functional Dependencies Quiz

MCQ: In the reflexive rule (IR1), the true dependencies generated are classified as

  1. trivial
  2. nontrivial
  3. inferential
  4. functional

A

Conceptual Database Design Quiz

MCQ: When two different schemas used a same name to describe schemas then this is called

  1. antonym
  2. synonym
  3. homonym
  4. none of above

B

Database Approach Characteristics Quiz

MCQ: In database management system, the executing process or executing program which considers the updating or reading of records stored in database is called

  1. conceptualization
  2. execution
  3. implementation
  4. transaction

D

Database Approach Characteristics Quiz

MCQ: The control feature in database management system which ensures the accuracy of data updated by multiple users is classified as

  1. conceptual implementation control
  2. concurrency control
  3. interface modeling control
  4. user accessibility control

B