Computer-Based Test on Data Processing Q&A

The software in question is an example of a database management system.

Microsoft Power Point

FoxBase

Microsoft Access

dBase III

Correct! Wrong!

The object set is defined in the relational database model by the _________.

Tuple

Entity

Relation

Attribute

Correct! Wrong!

Except for __________, each of these determines the Normal form.

Please select 2 correct answers

Foreign Key

Primary Key

Attribute Key

Candidate key

Correct! Wrong!

When choosing your value field values practically in a data model, ONE of these is not a data type.

Currency

Data Structure

Date/Time

Numerical

Correct! Wrong!

Inquiring about database-stored information is sometimes referred to as

Report

Query

Record

Field

Correct! Wrong!

When data is in First Normal form, repeatedly typing it into a database is referred to as

Normalization

Redundancy

Dependency

Normal Form

Correct! Wrong!

When expanding the database structure, a database redesign is necessary because of an issue with tables in _____ form.

Fourth Normal

Third Normal

Second Normal

First Normal

Correct! Wrong!

FREE Computer-Based Test On Data-Processing Question and Answers

The software in question is an example of a database management system.

The object set is defined in the relational database model by the _________.

Except for __________, each of these determines the Normal form.

When choosing your value field values practically in a data model, ONE of these is not a data type.

Inquiring about database-stored information is sometimes referred to as

When data is in First Normal form, repeatedly typing it into a database is referred to as

When expanding the database structure, a database redesign is necessary because of an issue with tables in _____ form.

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