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Summary Aspects of a Database

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List of Parts of Databases

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Study Level: BTEC
Examinator: PEARSON (PEARSON)
Subject: Information Technology 2016/2017 NQF
Unit: Unit 1 - Information Technology Systems

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Uploaded on: October 31, 2021
Number of pages: 1
Written in: 2019/2020
Type: Summary

Subjects

data
base
database
validation
boolean
uses

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Database- organised information. Access, paper based

Uses: Store information on people in schools and prisons.

Benefits: easy to understand, large amounts of data can be stored, specific criteria, a-z, update
records and easy to make backups.

Databases store data in tables

Record: complete information about a person

Field: one piece of information

Data types: text, number, currency, date/time, auto number, Boolean (two choices)

Validation – To check something is correct

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Summary Aspects of a Database

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