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Introduction to SQL

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

APPEND
INSERT
UPDATE
ADD

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Introduction to SQL
If you are going to use a combination of three or more AND and OR conditions, it is often easier to use the NOT and NOT IN operators.

True
False

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Introduction to SQL
When three or more AND and OR conditions are combined, it is easier to use the SQL keyword(s):

NOT IN only.
IN only.
Both IN and NOT IN.
LIKE only.

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Introduction to SQL
The SQL statement: SELECT Name, COUNT(*) FROM NAME_TABLE; counts the number of name rows and displays this total in a table with a single row and a single column.

False
True

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

MODIFY TABLE
ALTER TABLE
CHANGE TABLE
None of these

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Introduction to SQL
In SQL, which of the following is not a data definition language commands?

UPDATE
REVOKE
GRANT
RENAME

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