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SQL for Database Construction

SQL for Database Construction
The SQL DELETE statement is used to delete both the table structure and table data.

False
True

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SQL for Database Construction
Which is NOT one of the most common types of SQL CHECK constraints?

Lists of values
Comparing one column value to another within the same table
System date
Range checks

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SQL for Database Construction
A trigger is a stored program that is attached to a database.

False
True

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SQL for Database Construction
A updatable view has its own data.

True
False

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

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

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

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

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