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Introduction to SQL

Introduction to SQL
In SQL, which command is used to change a table's storage characteristics?

CHANGE TABLE
MODIFY TABLE
None of these
ALTER TABLE

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Introduction to SQL
The Microsoft Access wildcards are ____ and ____ .

percent sign (%); underscore (_)
underscore(_); question mark (?)
asterisk (*); percent sign (%)
question mark (?); asterisk (*)

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Introduction to SQL
The SQL statement that queries or reads data from a table is ________ .

READ
SELECT
QUERY
None of these

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Introduction to SQL
The SQL keyword BETWEEN is used:

to limit the columns displayed.
as a wildcard.
for ranges.
None of these

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Introduction to SQL
Which of the following SQL commands is used to retrieve data?

JOIN
SELECT
INSERT
DELETE

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Introduction to SQL
Which of the following must be enclosed in double quotes?

Column Alias
Dates
All of these
Strings

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