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Introduction to Database System

Introduction to Database System
One approach to standardizing storing of data

None of these
structured programming
MIS
CODASYL specifications
All of these

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

Relationships
Entities
Identifiers
Attributes

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Introduction to Database System
Sort/report generators

none of the listed here
require more disk space than index/report generators
do not need to sort before generating a report
are faster than index/report generators

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Introduction to Database System
In any hierarchy of data organization, the smallest entity to be processed as a single unit is called

data record
data file
data field
database
None of these

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Introduction to Database System
In SQL, which command(s) is(are) used to enable/disable all triggers on a table?

All of the listed here
ALTER TRIGGERS
MODIFY TRIGGERS IN TABLE
ALTER TABLE

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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?

None of these
SQL
Oracle
4GL
dBASE

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