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More cards in this set
Card 6
Front
Procedures written into a computer program to check that input data is sensible and reasonable
Back
Card 7
Front
Encrypted data must be decrypted using one of these
Back
Card 8
Front
The scrambling of data into a form that cannot be understood by unauthorised recipients.
Back
Card 9
Front
The name for a CPU with two cores
Back
Card 10
Front
External storage medium consisting of thin, round plate of metal or plastic
Back
Card 11
Front
A name for something in the real world about which we store data
Back
Card 12
Front
The kind of data handled by the DBMS
Back
Card 13
Front
Something that describes the entity
Back
Card 14
Front
An expression that can either be true or false
Back
Card 15
Front
Software that needs to be written to meet the buisnesses specific requirements
Back
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