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put_the_image_in_the_rdb_advantages_and_disadva...

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August 08, 2017
Programming
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 put_the_image_in_the_rdb_advantages_and_disadvantages

PHP BLT #8 で発表したスライドです

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mamy1326

August 08, 2017

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Transcript

  1. ը૾Λ3%#ʹ ΩϟοΩϟ΢ϑϑ͢Δ ϝϦοτσϝϦοτ *OOPWBUPS+BQBO*OD ·Έ΍ͳ͓͖ !NBNZ  "VH!1)1#-5

  2. ۙگ

  3. ۙگ - ࠷ۙPHPॻ͍ͯ·ͤΜʂ - builderscon Ͱ ɹొஃ & ϘϥϯςΟΞελοϑ ɹɹ͖ͯ͠·ͨ͠

  4. ͱ͜ΖͰ Έͳ͞Μ

  5. ը૾Λ3%#ʹ ΩϟοΩϟ΢ϑϑ Ҋ݅

  6. ܦݧͨ͜͠ͱ ͋Γ·͔͢ʁ ڍख✋

  7. ๻͸͋Γ·͢ʂ

  8. ͭΒ͍

  9. Ͱ΋ ඞཁͳ࣌͸ ͋Δ͔΋͠Εͳ͍

  10. Զ͕ࢮΜͩΒʜ ͋ͷൿଂͷը૾ ϑΥϧμΛʜ

  11. ࡟আͯ͠ʜ ͓͔ʜͶ͹ʜ ŰƄŦŕ@ ʯ㲃 @

  12. Ͱ΋҆৺ ͓ๅը૾ %#ͷதͳΒͶ

  13. ͑ʁ ͦΕͰ͍͍ͷʁ

  14. ͍͍Θ͚ Ͷ͐ͩΖ͏

  15. ͱ͍͏Θ͚Ͱ ϝϦοτσϝϦοτʂ

  16. ൃ୺ ⾣UFSBUBJMͰ౴͑ͨ IUUQTUFSBUBJMDPNRVFTUJPOT

  17. ൃ୺ ⾣ϕετΞϯαʔʹͳͬͨ

  18. ൃ୺ ⾣5XJUUFSʹ౤ߘͨ͠

  19. ൃ୺ ⾣ΊͬͪΌ੝Γ্͕ͬͨ

  20. ൃ୺ ⾣·ͱΊͨ IUUQTUPHFUUFSDPNMJ

  21. ϝϦοτ ▶︎ τϥϯβΫγϣϯͷԸܙ ▶︎ ҉߸ԽͱηΩϡϦςΟ ▶︎ όοΫΞοϓͷू໿ੑ ▶︎ ؂ࠪʢཤྺʣͷ౷߹తͳ࣮૷

  22. ɹτϥϯβΫγϣϯͷԸܙ ⾣ΞοϓϩʔυޙͷࣦഊෆՄආ ɹˠSPMMCBDLͰҰൃͰͳ͔ͬͨ͜ͱʹ ϑΝϯτϜϑΝΠϧͷ ๷ࢭʹͳΔ

  23. ɹ҉߸ԽͱηΩϡϦςΟ ⾣Χϧςͷఴ෇ը૾ͳͲ ɹˠඇৗʹηϯγςΟϒͳը૾ ҉߸ԽɾηΩϡΞʹ औΓѻ͏

  24. ɹόοΫΞοϓͷू໿ੑ ⾣%#όοΫΞοϓ͚ͩͰ ɹˠը૾΋όοΫΞοϓ͞ΕΔ ͔͠͠4ͷొ৔Ͱ ϝϦοτ͸ແ͘ͳͬͨ

  25. ɹ؂ࠪ ཤྺ ͷ౷߹తͳ࣮૷ ⾣ը૾ͷߋ৽ཤྺΛऔΓ͍ͨ ɹˠόʔδϣϯ؅ཧ΋͍ͨ͠ ύϑΥʔϚϯεΛ٘ਜ਼ʹͯ͠΋ ࣮૷͍ͨ͠ͳΒ0,

  26. σϝϦοτ ▶︎ ύϑΥʔϚϯε௿Լ ▶︎ DBͷετϨʔδѹഭ ▶︎ ωοτϫʔΫΛѹഭ ▶︎ ը૾ΛDB͔Β෼ׂ࣌ͷฐ֐ ▶︎

    ϝϯςφϯεੑͷ௿Լ ▶︎Ωϟογϡ͠ʹ͍͘

  27. ɹύϑΥʔϚϯε௿Լ ⾣ը૾σʔλΛϨίʔυʹؚΉ ɹˠσʔλྔ૿Ճ38͕஗͘ ύϑΥʔϚϯε௿ԼΛ ཁ্͕݅ճΔ৔߹ͷΈ

  28. ɹ%#ͷετϨʔδѹഭ ⾣૝ఆΛ௒͑ͨσʔλ૿Ճ ɹˠཁ݅௥Ճ αϜωΠϧɺผͷը૾௥Ճ  ͪΐͬͱͨ͠௥Ճ͕ কདྷతʹετϨʔδΛѹഭ

  29. ɹωοτϫʔΫΛѹഭ ⾣ը૾Λ%#͔Βऔಘ ɹˠωοτϫʔΫѹഭ XFC%#ؒ  ଴͕ͪൃੜ͠ Ϩεϙϯε͕௿Լ

  30. ɹը૾Λ%#͔Β෼ׂ࣌ͷฐ֐ ⾣੩తϑΝΠϧΛઐ༻αʔόʔ΁ ɹˠશϨίʔυҠߦɺύε৘ใ௥Ճ ؆୯ʹ෼ׂɺҠಈͰ͖ͣ σʔλྔ࣍ୈͰ͕͔͔࣌ؒΔ

  31. ɹϝϯςφϯεੑͷ௿Լ ⾣ը૾ߋ৽͸Ξοϓͨ͠ΒऴΘΓ ɹˠ%#ͩͱϓϩάϥϜɺ42-Λ௨͢ Կஈ֊΋ ༨ܭͳखॱΛ౿Ή

  32. ɹΩϟογϡ͠ʹ͍͘ ⾣%#อଘͷը૾Λʜ ɹˠΩϟογϡͤ͞Δ࢓૊Έ͕ඞཁ ӡ༻ޮ཰ɺอकੑ͕௿Լ

  33. ɹ·ͱΊ ⾣ಛघͳཁ݅ͷ৔߹ʹ࢖͏ ɹɹˠָ͔ͩΒ҆қʹಥͬࠐ·ͳ͍ ⾣ύϑΥʔϚϯεɾίετ ɹͱͷτϨʔυΦϑ ɹɹˠ։ൃ޻਺ɺӡ༻ίετΛਂ͘ߟྀ ⾣ઃܭɾ࣮૷Λ͔ͬ͠Γܭը ɹɹˠޙͰࠔΔ͜ͱ͕͘͢͝ଟ͍ ⾣3%#ͷຊདྷͷ੹຿Λߟྀ ɹɹˠϦϨʔγϣφϧσʔλϕʔεͬͯͳΜ͚ͩͬʁ

  34. ɹ·ͱΊ ⾣ಛघͳཁ݅ͷ৔߹ʹ࢖͏ ɹɹˠָ͔ͩΒ҆қʹಥͬࠐ·ͳ͍ ⾣ύϑΥʔϚϯεɾίετ ɹͱͷτϨʔυΦϑ ɹɹˠ։ൃ޻਺ɺӡ༻ίετΛਂ͘ߟྀ ⾣ઃܭɾ࣮૷Λ͔ͬ͠Γܭը ɹɹˠޙͰࠔΔ͜ͱ͕͘͢͝ଟ͍ ⾣3%#ͷຊདྷͷ੹຿Λߟྀ ɹɹˠϦϨʔγϣφϧσʔλϕʔεͬͯͳΜ͚ͩͬʁ

  35. ɹ·ͱΊ ⾣ಛघͳཁ݅ͷ৔߹ʹ࢖͏ ɹɹˠָ͔ͩΒ҆қʹಥͬࠐ·ͳ͍ ⾣ύϑΥʔϚϯεɾίετ ɹͱͷτϨʔυΦϑ ɹɹˠ։ൃ޻਺ɺӡ༻ίετΛਂ͘ߟྀ ⾣ઃܭɾ࣮૷Λ͔ͬ͠Γܭը ɹɹˠޙͰࠔΔ͜ͱ͕͘͢͝ଟ͍ ⾣3%#ͷຊདྷͷ੹຿Λߟྀ ɹɹˠϦϨʔγϣφϧσʔλϕʔεͬͯͳΜ͚ͩͬʁ

  36. ɹ·ͱΊ ⾣ಛघͳཁ݅ͷ৔߹ʹ࢖͏ ɹɹˠָ͔ͩΒ҆қʹಥͬࠐ·ͳ͍ ⾣ύϑΥʔϚϯεɾίετ ɹͱͷτϨʔυΦϑ ɹɹˠ։ൃ޻਺ɺӡ༻ίετΛਂ͘ߟྀ ⾣ઃܭɾ࣮૷Λ͔ͬ͠Γܭը ɹɹˠޙͰࠔΔ͜ͱ͕͘͢͝ଟ͍ ⾣3%#ͷຊདྷͷ੹຿Λߟྀ ɹɹˠϦϨʔγϣφϧσʔλϕʔεͬͯͳΜ͚ͩͬʁ

  37. σʔλͷण໋͸ ΞϓϦΑΓ௕͍ͧ

  38. ͋Γ͕ͱ͏͍͟͝·ͨ͠ʂ