CSE 5330/7330

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Across
  1. 2. alternate access to data
  2. 5. _____ algebra
  3. 8. operator to combine tables
  4. 9. used to understand SQL execution
  5. 13. algorithm to determine key
  6. 14. another name for extra tuples from improper joins
  7. 15. root of lot of anomaly problems
  8. 17. this key refers to another table
  9. 18. type of sort
  10. 19. not implemented in mysql
  11. 21. primary key can not be this
  12. 22. W in WAL
Down
  1. 1. if multiple of these, one is primary
  2. 3. functional _____________
  3. 4. only one index can be this
  4. 6. B in BCNF
  5. 7. sequencing of concurrent transactions
  6. 10. attribute not in the primary key
  7. 11. contains a key
  8. 12. desired property of decomposition
  9. 16. eliminate duplicates
  10. 20. Q in QPT