• Wed. Oct 20th, 2021

digital assistant data base management online exam

Byadmin

Apr 5, 2020

Data base management online exam

Which of the following fields in a student file can be used as a primary key?

Correct! Wrong!

Which of the following is not an advantage of the database approach

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Which of the following contains a complete record of all activity that affected the contents of a database during a certain period of time?

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In the DBMS approach, application programs perform the

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A set of programs that handle a firm’s database responsibilities is called

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Which is the make given to the database management system which is able to handle full text data, image data, audio and video?

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A record management system

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A command that lets you change one or more fields in a record is

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A transparent DBMS

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A file produced by a spreadsheet

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Which of the following is not a relational database?

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In order to use a record management system

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Sort/Report generators

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If a piece of data is stored in two places in the database, then

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An audit trail

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Primitive operations common to all record management system include

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