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SQL Data Definition & Types Quiz Questions 55 Tests pdf Download

Practice sql data definition & types quiz, DBMS quiz 55 to learn. Free database management system MCQs questions and answers to learn sql data definition & types MCQs with answers. Practice MCQs to test knowledge on sql data definition and types, functional dependencies, conceptual database design, database approach characteristics worksheets.

Free sql data definition & types worksheet has multiple choice quiz question as in sql, identifier which are used to indicate user of schema is classified as, answer key with choices as high level identifiers, low level identifiers, authorization identifier and query identifier to test study skills. For eLearning and interviews prep, study online schema definition, constraints, queries & views multiple choice questions based quiz question and answers.

Quiz on SQL Data Definition & Types Quiz pdf Download Worksheet 55

SQL Data Definition and Types Quiz

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

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


Functional Dependencies Quiz

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

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


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


Database Approach Characteristics Quiz

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

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


Database Approach Characteristics Quiz

MCQ. Control feature in database management system which ensures 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