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Introduction to Database System

Introduction to Database System
Which of the following command(s) is(are) used to recompile a stored procedure in SQL?

None of the listed here
COMPILE PROCEDURE
MODIFY PROCEDURE
ALTER PROCEDURE

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Introduction to Database System
Keys made up of two or more attributes are called composite keys.

False
True

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Introduction to Database System
A ____ Contains the smallest unit of meaningful data, so you might call it the basic building block for a data file.

Database
Records
File structure
Fields

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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.

instance
parent
subtype
child

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Introduction to Database System
Entities use identifiers while tables use keys.

True
False

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Introduction to Database System
The highest level in the hierarchy of data organization is called

data file
data record
database
data bank

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