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SQL Antipatterns Night LT Phantom File

SQL Antipatterns Night LT Phantom File

http://connpass.com/event/12430/
SQLアンチパターンNight
Lightning Talks

3f1fad1dcac9f7e38db511df060a192d?s=128

Toshiaki Koshiba

April 11, 2015
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Transcript

  1. ڏʑ࣮ʑͷ
 ϑΝϯτϜ ϑΝΠϧ 42-Ξϯνύλʔϯ/JHIU !CBTI$

  2. lݹ͖ྑ͖࣌୅͔Βདྷ·ͨ͠ ਅ໘໨ͳ4&ɺਅ໘໨ʹ4&z w !CBTI$ w ͜͠͹ͱ͖͋͠ IUUQSFDSVJUQJYJWOFUNFNCFSUPTIJBLJ

  3. IUUQCBTIDIBUFOBCMPHDPNFOUSZ
 IUUQTTQFBLFSEFDLDPNCBTIDSVCZBETZTUFN

  4. ઓ૪ͷՐछ ϑΝϯτϜϑΝΠϧΞϯνύλʔϯ

  5. ऴଉ
 એݴ

  6. ϝσΟΞϑΝΠϧΛʜ w%#ʹ֨ೲ͢΂͖৔߹ w%#͔Β֎ͩ͢͠΂͖৔߹

  7. ϑΝΠϧͷѻ͍͕Ͳ͏ ͱ͔42-͕Ͳ͏ͱ͔

  8. BWBJMBCJMJUZ γεςϜՄ༻ੑ

  9. lγεςϜz

  10. IUUQTLPUPCBOLKQXPSE&#&#&&"

  11. IUUQTLPUPCBOLKQXPSE &#&#&&" lݸʑͷཁૉ͕༗ػతʹ૊Έ߹Θ͞Εͨɼ·ͱ ·ΓΛ΋ͭશମɻମܥɻܥɻz

  12. %#αʔόͱ "1αʔόɻ Մ༻ੑͷʮཁʯ͸ʁ

  13. %#αʔόͱ "1αʔόɻ Մ༻ੑͷʮཁʯ͸ʁ

  14. ϝσΟΞΦϦδϯͱ "1αʔόɻ Մ༻ੑͷʮཁʯ͸ʁ

  15. Մ༻ੑͷʮཁʯ౓ w%#ɹ"1 w%#ɹϝσΟΞΦϦδϯ

  16. Մ༻ੑͷʮཁʯ౓ w%#ʼ"1 w%#ʽϝσΟΞΦϦδϯ

  17. ͭ·Γ w %#αʔό͸Մ༻ੑͷཁ͔ͩΒ
 େࣄͳϝσΟΞϑΝΠϧΛ༬͚ΒΕΔ w Մ༻ੑ͕ඞཁे෼ʹߴ͍ϝσΟΞΦϦδϯʹ΋
 େࣄͳϝσΟΞϑΝΠϧΛ༬͚ΒΕΔ

  18. ݁࿦ w "NB[PO4΁ͷࢀরΛ֨ೲ˕ w ࣗલϝσΟΞΦϦδϯ΁ͷࢀরΛ֨ೲ˕ w %#ͷதʹϝσΟΞΛ֨ೲ˓ʢਏ͞΋͋Δʣ w "1αʔόͷϝσΟΞ΁ͷࢀরΛ֨ೲ⽂⽂⽂

  19. ʮ"1αʔόʯ

  20. "1˰ৼΔ෣͍

  21. ೖྗ ॲཧ ग़ྗ

  22. σʔλ

  23. اۀ׆ಈͷࠜװ

  24. σʔλ͕ͦ͜த৺

  25. σʔλࢦ޲ΞʔΩςΫνϟ

  26. σʔλࢦ޲Ξϓϩʔν

  27. %0"

  28. ೥

  29. ख๏ͷ࿩Ͱ͸ͳ͍

  30. Ձ஋

  31. %0"

  32. ʘ%ɾ0ɾ"ʂʗ

  33. ʘ%ɾ0ɾ"ʂʂʗ

  34. ʘ%ɾ0ɾ"ʂʂʂʗ

  35. ʘ%ɾ0ɾ"ʂʂʂʂʗ