what is a relational database?

used to store all information in different tables that are linked

used to store all infromation in one table

a persistant, organised store of related data

a unique attribute that can be used to identify a record

used to manage the database by creating tables, inserting data, executing queries

used to search the database to return revelant results

real world object about which data is being held

Test

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libby williamson 7 preguntas

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1what is a report?
1. Aused to output data in a specific format
2. Bused to store data in one table
2what is a form?
1. Aan input screem that allows data to be displayed and edited
2. Bused to search the database
3what is a relational database?
1. Aused to store all information in different tables that are linked
2. Bused to store all infromation in one table
4what is a database?
1. Aa persistant, organised store of related data
2. Ba unique attribute that can be used to identify a record
5i am used to add functionality to a database
which am i?
1. Aform
2. Bmodule
6what is dbms?
1. Aused to manage the database by creating tables, inserting data, executing queries
2. Bused to search the database to return revelant results
7what is an entity?
1. Ainput screen
2. Breal world object about which data is being held

Descripción: Test sobre Sin título, creado por libby williamson el 03/06/2015.
Autor: libby williamson
Idioma: English
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Etiquetas: gcse
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