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Introduction to SQL

Introduction to SQL
A SELECT statement within another SELECT statement and enclosed in square brackets ([...]) is called a subquery.

True
False

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Introduction to SQL
The result of a SQL SELECT statement is a ________ .

form
table
file
report

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Introduction to SQL
The result of a SQL SELECT statement is a(n) ________ .

report
table
file
form

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Introduction to SQL
............. joins two or more tables based on a specified column value not equaling a specified column value in another table.

NATURAL JOIN
NON-EQUIJOIN
EQUIJOIN
OUTER JOIN

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Introduction to SQL
'AS' clause is used in SQL for

Rename operation.
Selection operation.
Projection operation.
Join operation.

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Introduction to SQL
SUM, AVG, MIN, and MAX can only be used with numeric columns.

False
True

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