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Introduction to Database System

Introduction to Database System
Entities can be associated with one another in which of the following?

Attributes
Relationships
Entities
Identifiers

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Introduction to Database System
Which of the following is not the responsibility of the utilities component of DBMS software?

monitoring performance
creating and maintaining the data dictionary
None of these
removing flagged records for deletion
creating the physical and logical designs

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Introduction to Database System
A recursive relationship is a relationship between an entity and ________ .

itself
an instance entity
a subtype entity
an archetype entity

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Introduction to Database System
An Enterprise Resource Planning application is an example of a(n) ________ .

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

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Introduction to Database System
In SQL, GRANT command is used to

allow user to create databases
allow user to access databases
grant system privileges, roles, and object privileges to uses and roles
None of the listed here

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Introduction to Database System
In order to use a record management system

You need to understand the low-level details of how information in stored
Both (a) and (b)
None of these
All of these
You need to understand the model the record management system uses.

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