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Database Systems Exam Prep: Practice Test 4 (Chapter 15)

Introduction to SQL Notes Questions & Answers PDF Download - 4

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The Introduction to SQL Notes Questions and Answers PDF (Introduction to SQL Quiz Answers PDF e-Book) download Ch. 15-4 to learn Database Systems Course. Solve Aggregate Functions MCQs, Introduction to SQL MCQs questions and answers PDF for online master computer science. The Introduction to SQL Notes App Download: Free Database Systems App to learn nested subqueries, basic structure of sql queries, sql data definition career test for online computer science engineering.

The Quiz: If the tuples are satisfying the where predicate, then they are placed into groups by the; "Introduction to SQL" App APK Download with answers: group by clause, having clause, like clause, and distinct clause for online master computer science. Practice DBMS for Competitive Exams Quiz Questions, download Kobo eBook (Free Sample) for online master computer science.

Introduction to SQL Test Questions and Answers PDF Download: MCQ 4

MCQ: 16

If the tuples are satisfying the where predicate, then they are placed into groups by the

  1. Having clause
  2. Group by clause
  3. Like clause
  4. Distinct clause
MCQ: 17

The clause that apply the aggregate functions to get a single result tuple for each group, is known to be

  1. Select clause
  2. From clause
  3. Where clause
  4. Distinct clause
MCQ: 18

The SQL comparison = all is not the same to the operator

  1. In
  2. Like
  3. As
  4. All of the above
MCQ: 19

For understanding of operations, the clauses must be written in the order

  1. Select, where, from
  2. From, select, where
  3. Select, from, where
  4. From, where, select
MCQ: 20

All tuples in the relation are assigned null as the value for the new attribute, in the

  1. Tailor command
  2. Eliminate command
  3. Alter command
  4. Modify command

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Introduction to SQL Notes App (Android & iOS)

Introduction to SQL Notes App

DataBase Management System (MCS) Notes App (iOS & Android)

DataBase Management System (MCS) Notes App

Inventions Notes App (iOS & Android)

Inventions Notes App

HCI Notes App (Android & iOS)

HCI Notes App