SQL Antipatterns Night LT Phantom File

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

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 ϑΝϯτϜϑΝΠϧ
   Ξϯνύλʔϯ
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%#
    ʽ
    ϝσΟΞΦϦδϯ
17. ͭ·Γ w %#αʔό͸Մ༻ੑͷཁ͔ͩΒ
 େࣄͳϝσΟΞϑΝΠϧΛ༬͚ΒΕΔ
    w Մ༻ੑ͕ඞཁे෼ʹߴ͍ϝσΟΞΦϦδϯʹ΋
 େࣄͳϝσΟΞϑΝΠϧΛ༬͚ΒΕΔ
18. ݁࿦ w "NB[PO
    4΁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