SQL Query Questions and Answers for Practice FAQ PDF Download

Learn sql query questions and answers for practice FAQ, sql FAQ, competency based interview questions with MCQs based online test prep. These frequently asked questions has multiple choice questions (MCQs), sql quiz questions and answers: in sql, multilingual data is stored via data type , answer key with options varchar type, float type, nvarchar type and longint type for competitive exam preparation. Free FAQ, situational interview questions are to learn sql query questions and answers for practice quiz online with MCQs to practice test questions with answers.

FAQ: SQL Query Questions and Answers for Practice PDF Download

MCQ: In SQL, multilingual data is stored via data type

  1. varchar type
  2. float type
  3. nvarchar type
  4. longint type

C

MCQ: For each relation on disk, structure of its physical storage is managed by

  1. SQL DML
  2. Administrator
  3. SQL DDL
  4. Domain

C

MCQ: Each relation requires security and authorization information which is managed by

  1. SQL DDL
  2. SQL DML
  3. SQL Auth
  4. SQL Roles

A

MCQ: Start and end of a transaction can be specified through SQL property known to be

  1. Domain control
  2. Transaction control
  3. Authorization control
  4. View control

B

MCQ: Schema for each relation defined by SQL DDL includes

  1. Type of attribute's values
  2. Embedded functions
  3. Domain type
  4. Monitor mechanism

A