SQL Data Definition and Types MCQs Quiz Online PDF eBook Download

Practice sql data definition and types MCQs, sql data definition and types quiz answers for online computer science degree courses. Learn schema definition, constraints, queries and views multiple choice questions & answers (MCQs), sql data definition and types quiz questions and answers for information and communication technology. Learn sql data definition and types test prep to learn free online courses.

Learn schema definition, constraints, queries and views MCQ: in sql environment, collection of schemas is classified as, with choices value set, catalog, initiator, and integration for information and communication technology. Practice merit scholarships assessment test, online learning sql data definition and types quiz questions for competitive exams in computer science major for top computer science schools in the world.

MCQs on SQL Data Definition and Types PDF eBook Download

MCQ: In the SQL environment, the 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, 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