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Introduction to SQL

Introduction to SQL
Microsoft Access has become ubiquitous, and being able to program in Access is a critical skill.

False
True

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

QUERY
None of these
SELECT
READ

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Introduction to SQL
Which of the following SQL commands can be used to add data to a database table?

ADD
INSERT
APPEND
UPDATE

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

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

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Introduction to SQL
Most companies keep at least two versions of any database they are using.

True
False

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Introduction to SQL
SQL provides five built-in functions: COUNT, SUM, AVG, MAX, MIN.

False
True

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