SQL Data Definition and Types MCQs Quiz Online PDF Download

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

MCQs on SQL Data Definition and Types Quiz PDF Download

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

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

B

MCQ. The 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. The 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, the 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, the data types included are

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

D