Database Flashcards

Lewis Hardy
Flashcards by Lewis Hardy, updated more than 1 year ago
Lewis Hardy
Created by Lewis Hardy over 5 years ago
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Description

A set of 8 flashcards to test your memory on database key words

Resource summary

Question Answer
Entity Anything about which data can be stored
Field Data that has several parts about a specific subject
Record Data that describes values and variables about a certain person/thing
Table A set of data elements (Values) using a model of vertical columns
Data Security To protect data from destructive forces (E.g. Hackers, natural sources such as fires and floods)
Data Intergrity To maintain and assure the accuracy and consistency of data
Validation Automatic data check to ensure data is sensible and/or reasonable
Verification Check data on original source is identical to data entered by the user
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