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Introduction to Database System

Introduction to Database System
A DBMS that combines a DBMS and an application generator is ________ .

IBM's DB2
Microsoft's SQL Server
Oracle Corporation's Oracle
Microsoft's Access

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Introduction to Database System
An audit trail

All of the listed here
is used to make back-up copies
can be used to restore lost information
is the recorded history of operations performed on a file

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Introduction to Database System
In SQL, which command is used to remove a stored function from the database?

DROP FUNCTION
None of these
DELETE FUNCTION
REMOVE FUNCTION
ERASE FUNCTION

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Introduction to Database System
In SQL, which command(s) is(are) used to enable/disable all triggers on a table?

All of the listed here
ALTER TABLE
MODIFY TRIGGERS IN TABLE
ALTER TRIGGERS

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Introduction to Database System
Table is synonymous with the term:

column.
record.
relation.
field.

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Introduction to Database System
All instances of an entity class have the same attributes.

True
False

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