Statistics, Heuristics and Row Estimations

Statistics, Heuristics and Row Estimations

PASS Data Community Summit via YouTube Direct link

Parameter sniffing

7 of 14

7 of 14

Parameter sniffing

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Classroom Contents

Statistics, Heuristics and Row Estimations

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  1. 1 Introduction
  2. 2 Agenda
  3. 3 Why do we care
  4. 4 Row Estimations
  5. 5 Equality without stats
  6. 6 Definitions
  7. 7 Parameter sniffing
  8. 8 Statistics
  9. 9 Recompile
  10. 10 Table Variables
  11. 11 Inequalities
  12. 12 Equality with Statistics
  13. 13 Inequality without Statistics
  14. 14 Special Cases

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