Database

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Across
  1. 3. a data structure for a single piece of data
  2. 5. operation done for questioning the database
  3. 9. information stored in a database can be accessible in the long term as technology changes
  4. 11. facts related to any ogject in consideration
  5. 12. group of record
  6. 14. language which allow us to perform tasks such as inserting, updating and deleting data occurrences
  7. 15. type of data to store numbers
Down
  1. 1. type of DBMS which employs parent-child relationship
  2. 2. standard language for dealing relational databases
  3. 4. collection of softwares which enables its users to access database
  4. 6. one of the keywords for changing a field
  5. 7. unique key for every record
  6. 8. any item about which the data should be captured and stored
  7. 10. group of fields
  8. 13. surname of the database creator