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Introduction to Database System

Introduction to Database System
The DBMS ranked as being the "easiest to use" in the text is Oracle Corporation's Oracle.

True
False

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Introduction to Database System
In SQL, which command(s) is(are) used to enable/disable a database trigger?

CHANGE USER
MODIFY USER
All of the listed here
ALTER TRIGGER

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Introduction to Database System
If you want to group the records in the abc database, you could use the Jobcode as the _____.

Index
Sort Key
Delete
Update

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Introduction to Database System
The _____ command is used to allocates an extent for the table in SQL

MODIFY TABLE
ALTER TABLE
REDEFINE TABLE
None of these
MODIFY ALLOCATES

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Introduction to Database System
An application where only one user accesses the database at a given time is an example of a(n) ________ .

data mining database application
single-user database application
multiuser database application
e-commerce database application

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Introduction to Database System
Entities of a given type are grouped into a(n):

database.
attribute.
entity class.
ER

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