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SQL for Database Construction

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

False
True

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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
WHERE
ORDER BY

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SQL for Database Construction
What is an SQL virtual table that is constructed from other tables?

Just another table
A relation
A view
Query results

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SQL for Database Construction
The SQL statement to create a view is:

SELECT VIEW
CREATE VIEW
MAKE VIEW
INSERT VIEW

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SQL for Database Construction
When a foreign key column is created without a corresponding foreign key constraint, we have created a "casual relationship" between the two tables.

False
True

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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.

pseudofile
trigger
stored procedure
None of these

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