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Introduction to SQL

Introduction to SQL
There is an equivalent join expression that can be substituted for all subquery expressions.

False
True

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

SELECT
JOIN
INSERT
DELETE

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

True
False

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

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

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Introduction to SQL
You can add a row using SQL in a database with which of the following?

INSERT
MAKE
CREATE
ADD

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Introduction to SQL
Which SQL statement is used to update data in a database?

MODIFY
SAVE AS
UPDATE
SAVE

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