Databases

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Across
  1. 3. Interrogating a database to get information from it
  2. 4. A means of checking that the data enetered is correct
  3. 8. Alpha numeric data
  4. 9. A structured set of data held by a computer
  5. 10. A unique piece of data in a database
  6. 12. To order data in a database in a specific way
Down
  1. 1. The links between two tables in a database
  2. 2. The formal output from a database
  3. 5. One piece of information in a database
  4. 6. A collection of records that are realted in a database
  5. 7. To sift data in a database agaianst specific criteria
  6. 11. Data about one person or thing in a database