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Introduction to SQL

Introduction to SQL
Which of the following is valid SQL for an Index?

CREATE INDEX ID;
ADD INDEX ID;
REMOVE INDEX ID;
CHANGE INDEX ID;

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

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

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Introduction to SQL
The keyword LIKE can be used in a WHERE clause to refer to a range of values.

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
READ
SELECT

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Introduction to SQL
The wildcard asterisk (*) is the SQL-92 standard for indicating "any sequence of characters."

True
False

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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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