Database

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Across
  1. 5. Database consisting of only one table
  2. 7. Uniquely identifies a record
  3. 8. A characteristic of something stored in a database
  4. 11. The state of data being as it should be, reflecting reality
  5. 12. The process of checking data as it is input to ensure that it is reasonable
  6. 13. All the data about one item in a database
Down
  1. 1. A real world object about which data is stored
  2. 2. The process of checking that data is true or correct
  3. 3. Database consisting of more than one table
  4. 4. Allows searching of the database
  5. 6. A primary key in another table
  6. 9. A characteristic of an entity
  7. 10. The unnecessary repetition of data