SQL Data Types and Schemas MCQs Quiz Online PDF Download

Learn sql data types and schemas MCQs, database management system online test for e-learning degree online courses, career test prep. Practice sql concepts and queries multiple choice questions (MCQs), sql data types and schemas quiz questions and answers. Join expressions, database transactions, dbms transactions, sql data types and schemas tutorials for online OLSP courses distance learning.

Study bachelors and masters degree courses, online computer science degree programs MCQs: sql supports forms of user-defined data types, in form of with options 1 form, 2 forms, 3 forms and 4 forms with distance learning, competitive exams preparation for national and international universities' admissions. Free skills assessment test is for online learning sql data types and schemas quiz questions with MCQs, exam preparation questions and answers.

MCQs on SQL Data Types and Schemas Quiz PDF Download

MCQ: SQL supports forms of user-defined data types, in 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 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 data types i.e.

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

D

MCQ: All usual SQL statements, operate in 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 method

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

B