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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
pseudofile
None of these
trigger

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

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

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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
The SQL command to create a table is:

ALTER TABLE
MAKE TABLE
CREATE TABLE
DEFINE TABLE

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

True
False

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SQL for Database Construction
SQL views can be used to hide:

both of the above can be hidden by an SQL view.
columns and rows only.
None of these
complicated SQL syntax only.

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