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SQL for Database Construction

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 ________ is a program that performs some common action on database data and that is stored in the database.

None of these
trigger
stored procedure
pseudofile

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SQL for Database Construction
SQL statements can be embedded in triggers, stored procedures, and program code.

True
False

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SQL for Database Construction
The SQL ALTER statement can be used to:

change the table data.
delete rows from the table.
add rows to the table.
change the table structure.

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SQL for Database Construction
To update an SQL view, the DBMS must be able to associate the column(s) to be updated with:

a particular row in a particular underlying table.
a particular column in a particular underlying table.
None of these
a particular column in a particular row.

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SQL for Database Construction
The SQL MAKE TABLE command is used to construct tables, define columns, define column constraints and create relationships.

True
False

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