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Introduction to Database System

Introduction to Database System
In SQL, which command(s) is(are) used to redefine an index's future storage allocation

REDEFINE INDEX
DO INDEX
ALTER INDEX
None of these
MODIFY INDEX

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Introduction to Database System
In a one-to-many relationship, the entity that is on the many side of the relationship is called a(n) ________ entity.

child
subtype
parent
instance

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Introduction to Database System
Which command(s) is(are) used to redefine a column of the table in SQL ?

DEFINE TABLE
ALTER TABLE
MODIFY TABLE
all of the listed here

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Introduction to Database System
A relation is considered a:

Column.
one-dimensional table.
two-dimensional table.
three-dimensional table.

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Introduction to Database System
Microsoft Access is an enterprise-class database product.

True
False

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Introduction to Database System
The following are functions of a DBMS except ________ .

creating databases
processing data
creating and processing forms
administrating databases

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