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Introduction to Database System

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

subtype
child
instance
parent

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Introduction to Database System
A database management system

can do more than a record management system
allows simultaneous access to multiple files
None of the listed here
Both of the listed here

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Introduction to Database System
A functional dependency is a relationship between or among:

relations.
attributes.
rows.
tables.

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Introduction to Database System
Which of the following indicates the minimum number of entities that must be involved in a relationship?

ERD
Maximum cardinality
Greater Entity Count (GEC)
Minimum cardinality

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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
ALTER PROCEDURE
MODIFY PROCEDURE
COMPILE PROCEDURE

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Introduction to Database System
In SQL, the CREATE VIEW command is used

to define a view of one or more tables or views
to create a trigger
to recompile a table
to recompile view

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