ICT Crossword 0.0 / 5 ? ICTApplication softwareGCSEWJEC Created by: Dan_18Created on: 06-01-20 12:01 a security system that uses physical characteristics to identify people biometric system 1 of 8 a collection of related fields record 2 of 8 a collecetion of related records file 3 of 8 uniquely identifeis each record key field 4 of 8 means identifying a person and verifying that they are who they claim to be authentication 5 of 8 a duplicate copy of a file back up 6 of 8 ensures reasonable or sensible data is input into a system validation 7 of 8 looks for data with more than one criterion complex query 8 of 8
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