What does rollback do in SQL?

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Tags

  1. #causes
  2. #before
  3. #relational
  4. #changes
  5. #start
  6. #since
  7. #transaction
  8. #begin
  9. #rolled
  10. #management
  11. #rdbms
  12. #state
  13. #those
  14. #discarded
  15. #command
  16. #systems
  17. #database
  18. #rollback