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Introduction to Database System

Introduction to Database System
The primary key is selected from the:

candidate keys.
determinants.
foreign keys.
composite keys.

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Introduction to Database System
A database management system might consist of application programs and a software package called

TOTAL
FORTRAN
BPL
AUTOFLOW

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Introduction to Database System
What is the language used by most of the DBMSs for helping their users to access data?

4GL
SQL
Query language
High level language

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Introduction to Database System
One data dictionary software package is called

any of the above
TOTAL
DB/DC dictionary
ACCESS
None of these

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

CHANGE USER
ALTER TRIGGER
MODIFY USER
All of the listed here

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Introduction to Database System
SQL stands for ________ .

Structured Query Language
Sequential Question Language
Sequential Query Language
Structured Question Language

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