Database management system

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Across
  1. 2. A database feature for generating unique numbers
  2. 9. A database object used to retrieve rows one at a time
  3. 12. A technique for real-time data redundancy
  4. 14. The process of increasing redundancy for performance
  5. 16. The number of elements in a relationship
  6. 17. The accuracy and consistency of data
  7. 18. A data type used for storing large binary objects
  8. 20. An association between two entities in a database
  9. 22. A temporary storage area for frequently accessed data
  10. 23. A situation where two transactions block each other
Down
  1. 1. The process of copying data to multiple locations
  2. 3. A technique used for fast data retrieval
  3. 4. The ability for multiple users to access data simultaneously
  4. 5. A method of distributing a database across multiple servers
  5. 6. An object that exists and is distinguishable in a database
  6. 7. A request to retrieve or manipulate data
  7. 8. A feature that generates unique numbers automatically
  8. 10. Raw facts and figures stored in a database
  9. 11. Data that describes other data
  10. 13. A state of a database after normalization
  11. 14. A structured collection of data
  12. 15. A data type used for storing long character strings
  13. 19. A set of SQL statements stored in the database
  14. 21. A copy of database data for recovery purposes