Online Computer Science Courses

Chapter 15: Database Systems Exam Tests

Database Systems MCQs - Chapter 15

Introduction to SQL Multiple Choice Questions (MCQ) PDF - 4

The e-Book Introduction to SQL Trivia Questions and Answers, Introduction to SQL quiz answers PDF, test 4 to download online DBMS Course. Solve Aggregate Functions MCQs, Introduction to SQL MCQs questions and answers PDF to prepare for job interview. The Introduction to SQL Trivia App Download: Free educational app for nested subqueries, basic structure of sql queries, sql data definition career test for top online computer science programs.

The Trivia Quiz: If the tuples are satisfying the where predicate, then they are placed into groups by the; "Introduction to SQL" App APK Download (Free) with answers group by clause, having clause, like clause and distinct clause for online master computer science. Practice aggregate functions quiz questions, download Kindle eBook (Free Sample) for online computer science engineering.

Introduction to SQL Questions & Answers PDF Download: MCQ Quiz 4

MCQ 16: If the tuples are satisfying the where predicate, then they are placed into groups by the

A) Having clause
B) Group by clause
C) Like clause
D) Distinct clause

MCQ 17: The clause that apply the aggregate functions to get a single result tuple for each group, is known to be

A) Select clause
B) From clause
C) Where clause
D) Distinct clause

MCQ 18: The SQL comparison = all is not the same to the operator

A) In
B) Like
C) As
D) All of the above

MCQ 19: For understanding of operations, the clauses must be written in the order

A) Select, where, from
B) From, select, where
C) Select, from, where
D) From, where, select

MCQ 20: All tuples in the relation are assigned null as the value for the new attribute, in the

A) Tailor command
B) Eliminate command
C) Alter command
D) Modify command

Introduction to SQL Learning App & Free Study Apps

Download Introduction to SQL Quiz App to learn Database Management System Quiz, Digital Image Processing Quiz App, and Computer Networks Quiz App with answers. The free "Introduction to SQL Quiz" App (Android & iOS) includes complete analytics of history with interactive assessments. Download Play Store & App Store learning Apps & enjoy 100% functionality with subscriptions!

Introduction to SQL App (Android & iOS)

Introduction to SQL App (Android & iOS)

Database Management System App (Android & iOS)

Database Management System App (Android & iOS)

Digital Image Processing App (Android & iOS)

Digital Image Processing App (Android & iOS)

Computer Networks App (Android & iOS)

Computer Networks App (Android & iOS)