SQL Data Definition and Types MCQs Quiz Online Tests pdf Download

Practice sql data definition and types MCQs, DBMS (MCQ) for online test prep. Schema definition, constraints, queries and views quiz has multiple choice questions (MCQ), sql data definition and types quiz question and answers as in sql environment, collection of schemas is classified as, answer key with choices as value set, catalog, initiator and integration for competitive exam prep. Free study guide is to learn sql data definition and types quiz online with MCQs to practice test questions with answers.

MCQs on SQL Data Definition and Types Quiz pdf Download

MCQ. In SQL environment, collection of schemas is classified as

  1. value set
  2. catalog
  3. initiator
  4. integration

B

MCQ. Data type which can be fixed length or varying length as CHAR(n) and VARCHAR(n) respectively is classified as

  1. ternary string
  2. binary string
  3. schema string
  4. character-string

D

MCQ. Data type DATE has three components where as its insertion considers

  1. eight positions
  2. ten positions
  3. four positions
  4. five positions

B

MCQ. In SQL, type of character string value which is specified as being case sensitive and placed between apostrophes is called

  1. literal string value
  2. fixed length string
  3. fixed length bit-string
  4. literal time stamp

A

MCQ. In Standard Query Language, data types included are

  1. character string
  2. bit-string
  3. time stamp
  4. all of above

D