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SQL for Database Construction

SQL for Database Construction
A ________ is a program that performs some common action on database data and that is stored in the database.

stored procedure
trigger
None of these
pseudofile

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SQL for Database Construction
Views constructed from SQL SELECT statements that conform to the SQL-92 standard may not contain:

FROM
GROUP BY
ORDER BY
WHERE

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SQL for Database Construction
Which of the following is NOT a type of SQL constraint?

UNIQUE
ALTERNATE KEY
PRIMARY KEY
FOREIGN KEY

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SQL for Database Construction
The SQL CHECK constraint is fully defined by the SQL-92 standard, and is consistently implemented by all DBMS vendors.

True
False

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SQL for Database Construction
A view that contains a computed column can be easily updated.

False
True

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SQL for Database Construction
SQL Server does not support the BEFORE trigger.

False
True

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