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SQL for Database Construction

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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SQL for Database Construction
SQL Server does not support the BEFORE trigger.

False
True

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

True
False

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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
Which of the following is an SQL trigger supported by Oracle?

AFTER
All of these
BEFORE
INSTEAD OF

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SQL for Database Construction
Three types of triggers are: BEFORE, AFTER and EXCEPTION.

False
True

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