B061 0.0 / 5 ? ICTManipulating DataGCSEOCR Created by: LucyWeirCreated on: 26-04-16 09:37 982456137 Across 1. Data is stored in different tables which are linked together using relationships using unique identifiers (10, 9) 5. All data is stored in one place/table (4, 4) 7. This is used for extracting data from databases so that it can be used in doccuments (4, 5) 9. The process of determining the correctness of the data (12) Down 2. Methods for recognising a person by their physical attributes or behaviour (10) 3. Horizontal lines that represent numbers that convert into information about a product (7) 4. This data type can only hold a (true/false) or (yes/no) value (7) 6. Positive or negative whole numbers (8) 8. A model is software which is designed to copy the way something works in real life (4, 9) 9. The technique to ensure data is reasonable, sensible or complete (10)
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