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Introduction to SQL

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

None of these
ALTER TABLE
MODIFY TABLE
CHANGE TABLE

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Introduction to SQL
The SELECT statement SELECT 'Hi' FROM DUAL WHERE NULL = NULL; Outputs

TRUE
Hi
Nothing
FLASE

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

SAVE
MODIFY
UPDATE
SAVE AS

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Introduction to SQL
The result of every SQL query is a table.

True
False

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Introduction to SQL
Data manipulation language (DML) commands are used to define a database, including creating, altering, and dropping tables and establishing constraints.

True
False

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Introduction to SQL
The SQL keyword BETWEEN is used:

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

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