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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.

trigger
pseudofile
None of these
stored procedure

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SQL for Database Construction
What SQL structure is used to limit column values of a table?

The VALUE constraint
None of these
The LIMIT constraint
The CHECK constraint

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SQL for Database Construction
A reason for using an SQL view to hide columns is:

None of these
to simplify a result only.
to prevent the display of sensitive data only.
to accomplish both of the above.

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SQL for Database Construction
Views can be used to show the results of computed columns.

True
False

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SQL for Database Construction
A SQL view is a virtual table that is constructed from other tables or views.

True
False

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

True
False

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