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Introduction to SQL

Introduction to SQL
The SQL keyword(s) ________ is used with wildcards.

IN only
LIKE only
IN and NOT IN
NOT IN only

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Introduction to SQL
Which SQL keyword is used to retrieve a maximum value?

MOST
UPPER
TOP
MAX

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Introduction to SQL
To remove duplicate rows from the results of an SQL SELECT statement, the ________ qualifier specified must be included.

UNIQUE
SINGLE
ONLY
DISTINCT

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Introduction to SQL
SQL is a data sublanguage.

True
False

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Introduction to SQL
The SQL statement: SELECT Number1 + Number 2 AS Total FROM NUMBER_TABLE; adds two numbers from each row together and lists the results in a column named Total.

True
False

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Introduction to SQL
Count function in SQL returns the number of

distinct values.
values.
groups.
columns.

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