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Introduction to SQL App Download | Database Systems MCQs PDF e-Book

Database Systems MCQs: Chapter 15

Introduction to SQL Multiple Choice Questions (MCQs) PDF Download - 21

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The Introduction to SQL Multiple Choice Questions (MCQs) with Answers PDF (Introduction to SQL MCQs PDF e-Book) download Ch. 15-21 to study Database Systems Course. Practice Modification of Database MCQs, Introduction to SQL Notes questions and answers PDF to learn free online courses. The Introduction to SQL MCQs App Download: Free Database Systems App to study additional basic operations, nested subqueries, overview of sql query language, basic structure of sql queries career test to study e-learning courses.

The MCQ: If the where clause is omitted, in which case "Introduction to SQL" App Download [Free] with answers: all attribute are deleted, all tuples are deleted, specified tuples are deleted, and specified attributes are deleted to study e-learning courses. Solve SQL Data Types and Schemas Quiz Questions, download Google eBook (Free Sample) for top computer science schools in the world.

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Introduction to SQL MCQs with Answers PDF Download: MCQ Quiz 21

MCQ: 101

If the where clause is omitted, in which case

  1. All tuples are deleted
  2. All attribute are deleted
  3. Specified tuples are deleted
  4. Specified attributes are deleted
MCQ: 102

SQL provides a way of renaming the attributes of a result relation, with the clause

  1. Renew
  2. Rename
  3. AS
  4. Modify
MCQ: 103

The clause that permits a view definition to be used in multiple places within a query, is known to be

  1. Not Like clause
  2. Unique clause
  3. With clause
  4. Having clause
MCQ: 104

The integrity constraints is included in the database by

  1. SQL DDL
  2. View definition
  3. SQL DML
  4. Authorization manager
MCQ: 105

For the elimination of duplicates, we use the keyword DISTINCT after the clause

  1. Select
  2. From
  3. Where
  4. IN

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Introduction to SQL MCQ App (Android & iOS)

Introduction to SQL MCQ App

Introduction to SQL MCQ App (iOS & Android)

DataBase Management System (MCS) MCQ App

Distributed Computing MCQs App (iOS & Android)

Distributed Computing MCQs App

MCQsLearn: All-in-One Courses MCQs App (Android & iOS)

MCQsLearn: All-in-One Courses MCQs App