SQL Data Types and Schemas MCQs and Quiz PDF Online Download

Practice sql data types and schemas MCQs, sql data types and schemas quiz answers to learn databases for online computer science degree programs. Sql concepts and queries Multiple Choice Questions (MCQs), sql data types and schemas quiz questions and answers for computer software engineer. Learn integrity constraints, database views, sql data types and schemas test prep for computer software engineer online degree.

Learn sql concepts and queries MCQ: sql supports forms of user-defined data types, in form of, with choices 1 form, 2 forms, 3 forms, and 4 forms for computer software engineer. Practice merit scholarships assessment test, online learning sql data types and schemas quiz questions for competitive exams in computer science major to learn online certificate courses.

MCQs on SQL Data Types and Schemas PDF Online Download

MCQ: SQL supports forms of user-defined data types, in the form of

  1. 1 form
  2. 2 forms
  3. 3 forms
  4. 4 forms

B

MCQ: Many current-generation database applications need to store photographs, or of the order megabytes and gigabytes using

  1. Large-index type
  2. Large-object type
  3. Large-location type
  4. Large-locator type

B

MCQ: SQL allows comparison operations on the data types i.e.

  1. time
  2. date
  3. timestamp
  4. All datatypes

D

MCQ: All the usual SQL statements, operate in the context of schema, including the

  1. DDL statements
  2. DML statements
  3. Both A and B
  4. Data definition statements

C

MCQ: Current date is returned by the method

  1. system.date
  2. current.date
  3. machine.date
  4. today.date

B