B061 0.0 / 5 ? ICTManipulating DataGCSEOCR Created by: LucyWeirCreated on: 26-04-16 09:37 Methods for recognising a person by their physical attributes or behaviour Biometrics 1 of 11 The way in which data is collected and then entered into the computer so it can be processed later Data Capture Form 2 of 11 The technique to ensure data is reasonable, sensible or complete Validation 3 of 11 The process of determining the correctness of the data Verification 4 of 11 Horizontal lines that represent numbers that convert into information about a product Barcode 5 of 11 This is used for extracting data from databases so that it can be used in doccuments Mail merge 6 of 11 All data is stored in one place/table Flat file 7 of 11 Data is stored in different tables which are linked together using relationships using unique identifiers Relational databases 8 of 11 A model is software which is designed to copy the way something works in real life Data modelling 9 of 11 This data type can only hold a (true/false) or (yes/no) value Boolean 10 of 11 Positive or negative whole numbers Integers 11 of 11
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