Database Systems MCQs - Chapter 15

Introduction to SQL Multiple Choice Questions (MCQs) PDF Download - 9

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The Introduction to SQL Multiple Choice Questions (MCQs) with Answers PDF Download (Introduction to SQL MCQs PDF e-Book) Ch. 15-9 to study Database Systems Course. Practice SQL Data Definition MCQs, Introduction to SQL trivia questions and answers PDF to prepare for job interview. The Introduction to SQL MCQs App: Download free learning app for nested subqueries, aggregate functions career test for online college classes.

The Multiple Choice Question (MCQ Quiz): Defining types of values associated with each attribute, is task done by; "Introduction to SQL" App Download (Free) with answers ‘SQL DML’, ‘View definition’, ‘SQL DML’ and ‘sql ddl’ for online software engineering degrees. Solve View of Data Quiz Questions, download Google eBook (Free Sample) for online computer science and engineering.

Introduction to SQL Questions & Answers PDF Download: MCQ Quiz 9

MCQ 41: Defining the types of values associated with each attribute, is the task done by

View definition
SQL DML
SQL DML
SQL DDL

MCQ 42: A subquery is a select-from-where expression that is

Not nested
Nested within query
Nested within another query
Nested within another attribute

MCQ 43: The full from of char is

Charter
Chart
Character
Charper

MCQ 44: The clause that uses the remaining groups to generate tuples of the result of the query, is said to be the

Select clause
Distinct clause
From clause
Where clause

MCQ 45: To avoid the overhead dealing with strings, the recommendation to use is

char type
varchar type
str type
real type

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