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Introduction to Database System

Introduction to Database System
Data items grouped together for storage purposes are called a

None of these
record
list
string
title

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Introduction to Database System
In the DBM approach, application programs perform the

all of the listed here
storage function
processing functions
access control

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Introduction to Database System
Which language has recently become the de-facto standard for interfacing application programs with relational database system?

Oracle
SQL
dBASE
None of these
4GL

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Introduction to Database System
The _____ command is used to allocates an extent for the table in SQL

MODIFY ALLOCATES
None of these
MODIFY TABLE
REDEFINE TABLE
ALTER TABLE

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Introduction to Database System
Which of the following is not true of the traditional approach to information processing?

There is common sharing of data among the various applications
It is file-oriented
All of these
Programs are dependent on the files
It is inflexible

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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.

child
subtype
parent
instance

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