[JTF2021] 結局インデックスってなんなんですか？/lets-learn-about-b-tree-index

JTF2021 登壇資料。

登壇後記としてレポート記事書きました。
https://blog.serverworks.co.jp/2021/07/19/145409

Transcript

1. ݁ہΠϯσοΫεͬͯͳΜͳΜͰ͔͢ʁ
   1PTUHSF42-ͷ࢓૊Έ͔ΒΠϯσοΫεͷཧղΛਂΊΔ
   +VMZ5FDI'FTUB
   !IBTTBLV
   

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2. 4QFBLFS
   IBTTBLV
   $PSQPSBUF&OHJOFFSBU4FSWFSXPSLT$P -UE
   

   5XJUUFS!IBTTBLV@
   (JU)VCIBTTBLV
   

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3. 4QFBLFS
   w 4UFQ'VODUJPOT-BNCEB
   w 4FSWFSMFTT'SBNFXPSL
   w 1ZUIPO
   w 4BMFTGPSDF
   w ۀ຿ϑϩʔվળʢόοΫΦϑΟεܥத৺ʣ
   

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4. ͳͥɺࠓ೔͜͜ʹ͍Δͷ͔
   w ʮશવΘ͔Βͳ͍ɻԶͨͪ͸งғؾͰʢུʣʯঢ়ଶΛগ͠Ͱ΋୤͍ͨ͠
   w ֓ཁ͘Β͍͸஌ͬͯΔͭ΋ΓͰ͍Δ͚ΕͲʜ
   w ೔ৗۀ຿Ͱ3%#ͱͷ઀఺͕গͳ͍
   w ࣗ෼ࣗ਎͕ʮࠓ͞Βฉ͚ͳ͍ʯͱࢥͬͯΔωλΛΞ΢τϓοτ͔ͨͬͨ͠
   w ಉؔ͡৺Λ࣋ͭਓ͕Կਓ͔͸͍ΔͷͰ͸ʁ
   w ͋ΘΑ͘͹ποίϛΛ௖ଷ͍ͨ͠
   w ৲ʹՐΛ͚ͭͳ͍ͱษڧ͕ਐ·ͳ͍ʜ
   

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5. ͓࿩͢͠Δ͜ͱʗ͠ͳ͍͜ͱ
   w ࿩͢͜ͱ
   w ΠϯσοΫεΛར༻͢ΔϞνϕͷ͓͞Β͍ͱɺ#5SFFͷجຊݪཧ
   w ΠϯσοΫε͕ػೳ͠ͳ͍έʔε
   w 1PTUHSF42-ͷΠϯσοΫεʗςʔϒϧͷϑΝΠϧߏ଄
   w ࿩͞ͳ͍͜ͱ
   w #5SFFҎ֎ͷΠϯσοΫε
   w ෳ߹ΠϯσοΫε
   w +PJO͕བྷΉΫΤϦ
   w ΫΤϦΦϓςΟϚΠβ
   

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6. ΠϯσοΫεͷجຊ
   

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7. ͳͥΠϯσοΫεΛ࢖͏ͷ͔
   ʮૣ͘ʯσʔλʹΞΫηε͢Δ
   

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8. ͳͥΠϯσοΫεΛ࢖͏ͷ͔
   ʮૣ͘ʯσʔλʹΞΫηε͢Δ
   w Կͱൺ΂ͯʁ
   w Ͳ͏ͯ͠ૣ͘ͳΔʁ
   

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9. ͳͥΠϯσοΫεΛ࢖͏ͷ͔
   ʮૣ͘ʯσʔλʹΞΫηε͢Δ
   w Կͱൺ΂ͯʁɹˠɹϑϧεΩϟϯ
   w Ͳ͏ͯ͠ૣ͘ͳΔʁɹˠɹΞΫηεͷํ๏
   

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10. ʮૣ͘ʯͳΔݪཧ
    JE OBNF BHF TFY
    BMJDF GFNBMF
    CPC GFNBMF
    DIBSMJF NBMF
    
    
    
    
    [PF GFNBMF
    

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11. ʮૣ͘ʯͳΔݪཧ
    &YBNQMF6TFDBTF
    

    ೚ҙͷϢʔβʔΛJEOBNFͰݕࡧ͍ͨ͠
    &YBNQMF6TFDBTF
    

    ೥ྸ͕/ࡀະຬͷϢʔβʔΛநग़͍ͨ͠
    JE OBNF BHF TFY
    BMJDF GFNBMF
    CPC GFNBMF
    DIBSMJF NBMF
    
    
    
    
    [PF GFNBMF
    

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12. ʮૣ͘ʯͳΔݪཧ
    
    ϑΝΠϧ಺ͷ୯७૸ࠪ
    ɾ݅ಡΈࠐΜͰɺݕࡧ৚݅ͱর߹

    ɾϨίʔυͷ݅਺෼͚ͩ܁Γฦ͢ JE OBNF BHF TFY
    BMJDF GFNBMF
    CPC GFNBMF
    DIBSMJF NBMF
    
    
    
    
    [PF GFNBMF
    

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13. ʮૣ͘ʯͳΔݪཧ
    
    ϑΝΠϧ಺ͷ୯७૸ࠪ
    ɾ݅ಡΈࠐΜͰɺݕࡧ৚݅ͱর߹

    ɾϨίʔυͷ݅਺෼͚ͩ܁Γฦ͢ JE OBNF BHF TFY
    BMJDF GFNBMF
    CPC GFNBMF
    DIBSMJF NBMF
    
    
    
    
    [PF GFNBMF
    

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14. ʮૣ͘ʯͳΔݪཧ
    
    ϑΝΠϧ಺ͷ୯७૸ࠪ
    ɾ݅ಡΈࠐΜͰɺݕࡧ৚݅ͱর߹

    ɾϨίʔυͷ݅਺෼͚ͩ܁Γฦ͢ JE OBNF BHF TFY
    BMJDF GFNBMF
    CPC GFNBMF
    DIBSMJF NBMF
    
    
    
    
    [PF GFNBMF
    

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15. ʮૣ͘ʯͳΔݪཧ
    
    ϑΝΠϧ಺ͷ୯७૸ࠪ
    ɾ݅ಡΈࠐΜͰɺݕࡧ৚݅ͱর߹

    ɾϨίʔυͷ݅਺෼͚ͩ܁Γฦ͢ JE OBNF BHF TFY
    BMJDF GFNBMF
    CPC GFNBMF
    DIBSMJF NBMF
    
    
    
    
    [PF GFNBMF
    

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16. ʮૣ͘ʯͳΔݪཧ
    
    ϑΝΠϧ಺ͷ୯७૸ࠪ
    ɾ݅ಡΈࠐΜͰɺݕࡧ৚݅ͱর߹

    ɾϨίʔυͷ݅਺෼͚ͩ܁Γฦ͢ JE OBNF BHF TFY
    BMJDF GFNBMF
    CPC GFNBMF
    DIBSMJF NBMF
    
    
    
    
    [PF GFNBMF
    

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17. ʮૣ͘ʯͳΔݪཧ
    
    ϑΝΠϧ಺ͷ୯७૸ࠪ
    ɾ݅ಡΈࠐΜͰɺݕࡧ৚݅ͱর߹

    ɾϨίʔυͷ݅਺෼͚ͩ܁Γฦ͢ JE OBNF BHF TFY
    BMJDF GFNBMF
    CPC GFNBMF
    DIBSMJF NBMF
    
    
    
    
    [PF GFNBMF
    ܭࢉίετ
    ɾݕࡧɿϨίʔυ਺/ʹൺྫ͢Δ

    ɾσʔλ௥ՃɿϑΝΠϧͷ຤ඌʹ෇͚଍͢
    

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18. ʮૣ͘ʯͳΔݪཧ
    
    ࡧҾͷಇ͖Λ͢Δϝλσʔλͷಋೖ
    ɾݕࡧଐੑͰιʔτࡁΈͷσʔλߏ଄

    ɾ࣮σʔλʹର͢ΔϙΠϯλʢϑΝΠϧ಺ʹ͓͚Δ
    ϨίʔυͷόΠτҐஔͷσʔλΛ࣋ͭʣ

    ɾϝλσʔλ಺Λ্Լ͔ΒڬΈܸͪͯ͠ݕࡧ

    ɹɾڬΈܸͪͷൣғ಺ʹͳͬͨྻͷCZUFP⒎TFU

    ɹɹΛࢀর࣮ͯ͠σʔλΛݟʹߦ͘
    JE OBNF BHF TFY
    BMJDF GFNBMF
    CPC GFNBMF
    DIBSMJF NBMF
    
    
    
    
    [PF GFNBMF
    BHF CZUFP⒎TFU
    P⒎TFUPG JE
    
    ʜ
    
    ʜ
    ʜ
    

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19. ʮૣ͘ʯͳΔݪཧ
    
    ࡧҾͷಇ͖Λ͢Δϝλσʔλͷಋೖ
    ɾݕࡧଐੑͰιʔτࡁΈͷσʔλߏ଄

    ɾ࣮σʔλʹର͢ΔϙΠϯλʢϑΝΠϧ಺ʹ͓͚Δ
    ϨίʔυͷόΠτҐஔͷσʔλΛ࣋ͭʣ

    ɾϝλσʔλ಺Λ্Լ͔ΒڬΈܸͪͯ͠ݕࡧ

    ɹɾڬΈܸͪͷൣғ಺ʹͳͬͨྻͷCZUFP⒎TFU

    ɹɹΛࢀর࣮ͯ͠σʔλΛݟʹߦ͘
    JE OBNF BHF TFY
    BMJDF GFNBMF
    CPC GFNBMF
    DIBSMJF NBMF
    
    
    
    
    [PF GFNBMF
    BHF CZUFP⒎TFU
    P⒎TFUPG JE
    
    ʜ
    
    ʜ
    ʜ
    

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20. ʮૣ͘ʯͳΔݪཧ
    JE OBNF BHF TFY
    BMJDF GFNBMF
    CPC GFNBMF
    DIBSMJF NBMF
    
    
    
    
    [PF GFNBMF
    ܭࢉίετ
    ɾݕࡧ

    ɹɾϨίʔυ݅਺/ʹൺྫʢϑϧεΩϟϯΑΓ͸Ϛγʣ

    ɹɾϚον͢ΔϨίʔυ͕ଟ͍৔߹͸ɾɾɾʁ

    ɾσʔλ௥Ճɿ

    ɹɾ࣮σʔλͷϑΝΠϧ͸຤ඌ௥ه

    ɹɾϝλσʔλͷ௥هίετ͸ɾɾɾʁ
    BHF CZUFP⒎TFU
    P⒎TFUPG JE
    
    ʜ
    
    ʜ
    ʜ
    

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21. ʮૣ͘ʯͳΔݪཧ
    BHF CZUFP⒎TFU
    P⒎TFUPG JE
    
    ʜ
    
    
    
    
    ʜ
    
    
    ʜ
    P⒎TFUYYY
    
    
    
    
    
    BHFͷσʔλ͕௥Ճ
    

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22. ʮૣ͘ʯͳΔݪཧ
    BHF CZUFP⒎TFU
    P⒎TFUPG JE
    
    ʜ
    
    
    
    
    ʜ
    
    
    ʜ
    P⒎TFUYYY
    
    
    
    
    
    BHFͱͳΔߦΛ୳͢
    
    BHFͷσʔλ͕௥Ճ
    

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23. ʮૣ͘ʯͳΔݪཧ
    BHF CZUFP⒎TFU
    P⒎TFUPG JE
    
    ʜ
    
    
    
    
    ʜ
    
    
    ʜ
    P⒎TFUYYY
    
    
    
    
    
    BHFͱͳΔߦΛ୳͢
    
    BHFͷσʔλ͕௥Ճ
    
    σʔλΛૠೖ
    

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24. ʮૣ͘ʯͳΔݪཧ
    BHF CZUFP⒎TFU
    P⒎TFUPG JE
    
    ʜ
    
    
    
    
    ʜ
    
    
    ʜ
    P⒎TFUYYY
    
    
    
    
    
    BHFͱͳΔߦΛ୳͢
    
    BHFͷσʔλ͕௥Ճ
    
    σʔλΛૠೖ
    

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25. ʮૣ͘ʯͳΔݪཧ
    BHF CZUFP⒎TFU
    P⒎TFUPG JE
    
    ʜ
    
    
    
    
    ʜ
    
    
    ʜ
    P⒎TFUYYY
    
    
    
    
    
    BHFͱͳΔߦΛ୳͢
    
    BHFͷσʔλ͕௥Ճ
    
    σʔλΛૠೖ
    ॱ൪ʹʮ୳͠ʯͨΒޮ཰ѱ͘ͳ͍ʁ
    ݕࡧʗߋ৽ͷͲͪΒʹ΋Өڹ͕ग़Δ
    

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26. ʮૣ͘ʯͳΔݪཧ
    BHF CZUFP⒎TFU
    P⒎TFUPG JE
    
    ʜ
    
    
    
    
    ʜ
    
    
    ʜ
    P⒎TFUYYY
    
    
    
    
    ͍͔ͭ͘ͷϨϯδʹ෼ׂ͢Δ͜ͱͰݕࡧΛޮ཰Խ͢Δ
    ɾݕࡧ஋͕ʮͲͷϨϯδʹॴଐ͢Δ͔ʯΛௐ΂Δ

    ɹɾॴଐ͍ͯ͠ͳ͍Ϩϯδͷ૸ࠪΛলུͰ͖Δ

    ɹɾϨίʔυ਺ΑΓɺϨϯδͷݸ਺ͷํ͕͸Δ͔ʹখ͍͞
    

    FYBNQMF

    ԯ݅ͷϨίʔυΛԯͣͭݸͷϨϯδʹ෼ׂɻ

    ୯Ұͷ஋ͰҰகʢ͋Δ͍͸ൣғʣݕࡧ͢Δ৔߹

    ˠݸͷϨϯδΛௐ΂ΔॲཧԯϨίʔυΛௐ΂Δ
    Ϩϯδ
    Ϩϯδ
    Ϩϯδ
    

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27. ʮૣ͘ʯͳΔݪཧ
    ͍͔ͭ͘ͷϨϯδʹ෼ׂ͢Δ͜ͱͰݕࡧΛޮ཰Խ͢Δ
    ɾݕࡧ஋͕ʮͲͷϨϯδʹॴଐ͢Δ͔ʯΛௐ΂Δ

    ɹɾॴଐ͍ͯ͠ͳ͍Ϩϯδͷ૸ࠪΛলུͰ͖Δ

    ɹɾϨίʔυ਺ΑΓɺϨϯδͷݸ਺ͷํ͕͸Δ͔ʹখ͍͞
    

    FYBNQMF

    ԯ݅ͷϨίʔυΛԯͣͭݸͷϨϯδʹ෼ׂɻ

    ୯Ұͷ஋ͰҰகʢ͋Δ͍͸ൣғʣݕࡧ͢Δ৔߹

    ˠݸͷϨϯδΛௐ΂ΔॲཧԯϨίʔυΛௐ΂Δ
    Ϩϯδ
    Ϩϯδ
    Ϩϯδ
    ஋
    ஋
    ɾ
    ɾ
    ɾ
    ɾ
    ɾ
    ɾ
    Ϩϯδ
    ɾ
    ɾ
    ɾ
    ɾ
    ɾ
    ɾ
    

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28. ʮૣ͘ʯͳΔݪཧ
    ͍͔ͭ͘ͷϨϯδʹ෼ׂ͢Δ͜ͱͰݕࡧΛޮ཰Խ͢Δ
    ɾݕࡧ஋͕ʮͲͷϨϯδʹॴଐ͢Δ͔ʯΛௐ΂Δ

    ɹɾॴଐ͍ͯ͠ͳ͍Ϩϯδͷ૸ࠪΛলུͰ͖Δ

    ɹɾϨίʔυ਺ΑΓɺϨϯδͷݸ਺ͷํ͕͸Δ͔ʹখ͍͞
    

    FYBNQMF

    ԯ݅ͷϨίʔυΛԯͣͭݸͷϨϯδʹ෼ׂɻ

    ୯Ұͷ஋ͰҰகʢ͋Δ͍͸ൣғʣݕࡧ͢Δ৔߹

    ˠݸͷϨϯδΛௐ΂ΔॲཧԯϨίʔυΛௐ΂Δ
    Ϩϯδ
    Ϩϯδ
    Ϩϯδ
    ɾ
    ɾ
    ɾ
    ɾ
    ɾ
    ɾ
    Ϩϯδ
    Ϩϯδ
    Ϩϯδ
    ɾ
    ɾ
    ɾ
    ɾ
    ɾ
    ɾ
    

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29. ʮૣ͘ʯͳΔݪཧ
    ͍͔ͭ͘ͷϨϯδʹ෼ׂ͢Δ͜ͱͰݕࡧΛޮ཰Խ͢Δ
    ɾݕࡧ஋͕ʮͲͷϨϯδʹॴଐ͢Δ͔ʯΛௐ΂Δ

    ɹɾॴଐ͍ͯ͠ͳ͍Ϩϯδͷ૸ࠪΛলུͰ͖Δ

    ɹɾϨίʔυ਺ΑΓɺϨϯδͷݸ਺ͷํ͕͸Δ͔ʹখ͍͞
    

    FYBNQMF

    ԯ݅ͷϨίʔυΛԯͣͭݸͷϨϯδʹ෼ׂɻ

    ୯Ұͷ஋ͰҰகʢ͋Δ͍͸ൣғʣݕࡧ͢Δ৔߹

    ˠݸͷϨϯδΛௐ΂ΔॲཧԯϨίʔυΛௐ΂Δ
    Ϩϯδ
    Ϩϯδ
    Ϩϯδ
    ɾ
    ɾ
    ɾ
    ɾ
    ɾ
    ɾ
    Ϩϯδ
    Ϩϯδ
    Ϩϯδ
    ਌Ϩϯδ
    ɾ
    ɾ
    ɾ
    ɾ
    ɾ
    ɾ
    

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30. ʮૣ͘ʯͳΔݪཧ
    ͍͔ͭ͘ͷϨϯδʹ෼ׂ͢Δ͜ͱͰݕࡧΛޮ཰Խ͢Δ
    ɾݕࡧ஋͕ʮͲͷϨϯδʹॴଐ͢Δ͔ʯΛௐ΂Δ

    ɹɾॴଐ͍ͯ͠ͳ͍Ϩϯδͷ૸ࠪΛলུͰ͖Δ

    ɹɾϨίʔυ਺ΑΓɺϨϯδͷݸ਺ͷํ͕͸Δ͔ʹখ͍͞
    

    FYBNQMF

    ԯ݅ͷϨίʔυΛԯͣͭݸͷϨϯδʹ෼ׂɻ

    ୯Ұͷ஋ͰҰகʢ͋Δ͍͸ൣғʣݕࡧ͢Δ৔߹

    ˠݸͷϨϯδΛௐ΂ΔॲཧԯϨίʔυΛௐ΂Δ
    Ϩϯδ
    Ϩϯδ
    Ϩϯδ
    ɾ
    ɾ
    ɾ
    ɾ
    ɾ
    ɾ
    Ϩϯδ
    Ϩϯδ
    Ϩϯδ
    ਌Ϩϯδ
    Ϩϯδ෼ׂͯ͠ɺଟ਺ͷ஋͔Β
    ޮ཰Α͘ݕࡧͰ͖Δ໦ߏ଄
    ˠ#5SFF
    ɾ
    ɾ
    ɾ
    ɾ
    ɾ
    ɾ
    

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31. খٳࢭ
    w ϑϧεΩϟϯͰݕࡧ͢ΔͱɺϨίʔυ਺ʹൺྫ͢Δݕࡧίετ͕͔͔Δʢγʔέ
    ϯγϟϧΞΫηεʣ
    w ݕࡧ༻ͷʮϝλσʔλʯΛಋೖ͠ɺ࣮σʔλͷݕࡧޮ཰Λ޲্͢Δ
    w ݕࡧଐੑͰιʔτࡁΈͰɺରԠ͢Δ࣮σʔλ΁ͷϙΠϯλΛ࣋ͭσʔλߏ଄
    w ϥϯμϜΞΫηεΛޮ͔ͤΔ͜ͱͰݕࡧޮ཰Λվળ͢Δ
    w ϝλσʔλʢΠϯσοΫεʣࣗ਎ͷݕࡧ΋ޮ཰Խ͢Δඞཁ͕͋Δ
    w Ϩϯδ෼ׂͯ͠ɺ໦ߏ଄ͷσʔλͱͯ͠ѻ͏ͱݕࡧޮ཰͕ྑ͍ˠ#5SFF
    

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32. ʮૣ͘ʯͳΔݪཧʢ࠶ʣ
    JE OBNF BHF TFY
    BMJDF GFNBMF
    CPC GFNBMF
    DIBSMJF NBMF
    
    
    
    
    [PF GFNBMF
    ܭࢉίετ
    ɾݕࡧ

    ɹɾϨίʔυ݅਺/ʹൺྫʢϑϧεΩϟϯΑΓ͸Ϛγʣ

    ɹɾϚον͢ΔϨίʔυ͕ଟ͍৔߹͸ɾɾɾʁ

    ɾσʔλ௥Ճɿ

    ɹɾ࣮σʔλͷϑΝΠϧ͸຤ඌ௥ه

    ɹɾϝλσʔλͷํ͸ɾɾɾʁ
    BHF CZUFP⒎TFU
    P⒎TFUPG JE
    
    ʜ
    
    ʜ
    ʜ
    

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33. ΠϯσοΫεΞΫηε
    JE OBNF BHF TFY
    BMJDF GFNBMF
    CPC GFNBMF
    DIBSMJF NBMF
    
    
    
    
    
    
    
    
    
    
    
    
    [PF GFNBMF
    BHF CZUFP⒎TFU
    P⒎TFUPG JE
    
    
    
    
    
    
    P⒎TFUPG JE
    
    
    
    
    
    
    
    
    
    
    
    
    
    2VFSZ
    lBHFz ΠϯσοΫεϑΝΠϧ
    σʔλϑΝΠϧ
    ʢ࣮σʔλʣ
    

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34. ΠϯσοΫεΞΫηε
    JE OBNF BHF TFY
    BMJDF GFNBMF
    CPC GFNBMF
    DIBSMJF NBMF
    
    
    
    
    
    
    
    
    
    
    
    
    [PF GFNBMF
    BHF CZUFP⒎TFU
    P⒎TFUPG JE
    
    
    
    
    
    
    P⒎TFUPG JE
    
    
    
    
    
    
    
    
    
    
    
    
    
    2VFSZ
    lBHFz
    
    #USFFJOEFYΛݕࡧ
    

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35. ΠϯσοΫεΞΫηε
    JE OBNF BHF TFY
    BMJDF GFNBMF
    CPC GFNBMF
    DIBSMJF NBMF
    
    
    
    
    
    
    
    
    
    
    
    
    [PF GFNBMF
    BHF CZUFP⒎TFU
    P⒎TFUPG JE
    
    
    
    
    
    
    P⒎TFUPG JE
    
    
    
    
    
    
    
    
    
    
    
    
    
    2VFSZ
    lBHFz
    
    #USFFJOEFYΛݕࡧ
    
    ΠϯσοΫε͕ࢦ͢ΦϑηοτͰ
    ࣮σʔλͷσʔλϑΝΠϧΛࢀর
    

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36. ΠϯσοΫεΞΫηεϚον͢Δ݁Ռ͕ଟ͍৔߹
    JE OBNF BHF TFY
    BMJDF GFNBMF
    CPC GFNBMF
    DIBSMJF NBMF
    
    
    
    
    
    
    
    
    
    
    
    
    [PF GFNBMF
    BHF CZUFP⒎TFU
    P⒎TFUPG JE
    
    
    
    
    
    
    P⒎TFUPG JE
    
    
    
    
    
    
    
    
    
    
    
    
    
    2VFSZ
    lBHFz
    

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37. ΠϯσοΫεΞΫηεϚον͢Δ݁Ռ͕ଟ͍৔߹
    JE OBNF BHF TFY
    BMJDF GFNBMF
    CPC GFNBMF
    DIBSMJF NBMF
    
    
    
    
    
    
    
    
    
    
    
    
    [PF GFNBMF
    BHF CZUFP⒎TFU
    P⒎TFUPG JE
    
    
    
    
    
    
    P⒎TFUPG JE
    
    
    
    
    
    
    
    
    
    
    
    
    
    2VFSZ
    lBHFz
    
    #USFFJOEFYΛݕࡧ
    

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38. ΠϯσοΫεΞΫηεϚον͢Δ݁Ռ͕ଟ͍৔߹
    JE OBNF BHF TFY
    BMJDF GFNBMF
    CPC GFNBMF
    DIBSMJF NBMF
    
    
    
    
    
    
    
    
    
    
    
    
    [PF GFNBMF
    BHF CZUFP⒎TFU
    P⒎TFUPG JE
    
    
    
    
    
    
    P⒎TFUPG JE
    
    
    
    
    
    
    
    
    
    
    
    
    
    2VFSZ
    lBHFz
    
    #USFFJOEFYΛݕࡧ
    ɾ
    ɾ
    ɾ
    
    ΠϯσοΫε͕ࢦ͢ΦϑηοτͰ
    ࣮σʔλͷσʔλϑΝΠϧΛࢀর
    ʢϚονͨ͠ճ਺͚ͩϥϯμϜΞΫηεʣ
    

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39. ΠϯσοΫεΞΫηεϚον͢Δ݁Ռ͕ଟ͍৔߹
    JE OBNF BHF TFY
    BMJDF GFNBMF
    CPC GFNBMF
    DIBSMJF NBMF
    
    
    
    
    
    
    
    
    
    
    
    
    [PF GFNBMF
    BHF CZUFP⒎TFU
    P⒎TFUPG JE
    
    
    
    
    
    
    P⒎TFUPG JE
    
    
    
    
    
    
    
    
    
    
    
    
    
    2VFSZ
    lBHFz
    
    #USFFJOEFYΛݕࡧ
    ɾ
    ɾ
    ɾ
    
    ΠϯσοΫε͕ࢦ͢ΦϑηοτͰ
    ࣮σʔλͷσʔλϑΝΠϧΛࢀর
    ʢϚονͨ͠ճ਺͚ͩϥϯμϜΞΫηεʣ
    ɹϑϧεΩϟϯΑΓޮ཰ѱ͘ͳ͍ʁ🤔🤔
    ɹ
    

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40. ΠϯσοΫεΞΫηεϚον͢Δ݁Ռ͕ଟ͍৔߹
    JE OBNF BHF TFY
    BMJDF GFNBMF
    CPC GFNBMF
    DIBSMJF NBMF
    
    
    
    
    
    
    
    
    
    
    
    
    [PF GFNBMF
    BHF CZUFP⒎TFU
    P⒎TFUPG JE
    
    
    
    
    
    
    P⒎TFUPG JE
    
    
    
    
    
    
    
    
    
    
    
    
    
    2VFSZ
    lBHFz
    
    #USFFJOEFYΛݕࡧ
    ɾ
    ɾ
    ɾ
    
    ΠϯσοΫε͕ࢦ͢ΦϑηοτͰ
    ࣮σʔλͷσʔλϑΝΠϧΛࢀর
    ʢϚονͨ͠ճ਺͚ͩϥϯμϜΞΫηεʣ
    ɹϑϧεΩϟϯΑΓޮ཰ѱ͘ͳ͍ʁ🤔🤔
    ɹΠϯσοΫεܦ༝Ͱݟʹߦ͘෼͚ͩɺΉ͠Ζखؒ૿͑ͯΔ
    

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41. ࡶͳΠϯσοΫεͱΫΤϦʹҙຯແ͠ɺͱ͍͏࿩
    ݕࡧ৚݅Ͱ΄ͱΜͲσʔλΛߜΕ͍ͯͳ͍৔߹͸ޮՌ͕ͳ͍
    w ؇͍৚݅ͷΫΤϦ͹͔Γ࢖ΘΕ͍ͯΔʗσʔλͦͷ΋ͷͷ෼෍͕ภ͍ͬͯΔέʔε
    w ʮΧʔσΟφϦςΟʯͬͯɺ͜ͷ΁Μͷ࿩
    w ෼෍ͷภΓʹؔͯ͠͸ɺ෦෼ΠϯσοΫεͷར༻ͰղফͰ͖Δ৔߹΋͋Δ

    ʢFHײછ঱ͷཅੑױऀͷݕࡧΛ͍ͨ͠ˠCPPMܕΧϥϜͷཅੑଆͷ஋ʹ෦෼Πϯ
    σοΫεΛద༻͢Δʣ
    w ࣮ࡍʹ͸ΫΤϦΦϓςΟϚΠβ͕ʢΠϯσοΫεΞΫηε͸ίετ͕ߴ͍ͱ൑அͯ͠ʣϑ
    ϧεΩϟϯʹ੾Γସ͑ͨΓ͢Δ
    

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42. ࡶͳΠϯσοΫεͱΫΤϦʹҙຯແ͠ɺͱ͍͏࿩
    w ΠϯσοΫεΛ࡞Ε͹࡞Δ͚ͩɺߋ৽࣌ͷίετ͕૿͑Δ
    w ໦ߏ଄ͷϊʔυʹ৽͍͠σʔλΛૠೖ͢Δ
    w ʢϨίʔυ਺͕૿͑ͯʣ໦ͷ֊૚Λ૿΍ͨ͘͠ͳͬͨʜ
    w ۭ͖ྖҬͷ૟আʢ7"$66.ʣ
    

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43. 1PTUHSF42-ͷΠϯσοΫεͱ

    σʔλϑΝΠϧͷߏ଄
    

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44. 🙇🙇🙇ؒʹ߹͍·ͤΜͰͨ͠
    ʢ༧ఆͯͨ͠΋ͷʣ
    w ςʔϒϧɺΠϯσοΫεͷ0*%Λௐ΂Δ
    w 1(%"5"CBTFͷԼΛ୳ݕ
    w ΠϯσοΫεͷ0*%Λ࣋ͭϑΝΠϧΛIFYEVNQ
    w ϧʔτϖʔδΛEVNQͯ͠L#ͷϖʔδΛோΊΔ
    

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45. ·ͱΊ
    

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46. ·ͱΊ
    w ΠϯσοΫεʢ#5SFFʣͷΞΠσΞ͸ɺࡧҾͱͳΔϝλσʔλΛ௥Ճ͢Δ͜ͱͰσʔλϑΝΠ
    ϧ΁ͷϥϯμϜΞΫηεΛఏڙ͢Δ͜ͱ
    w ͘͝গྔͷσʔλΛ୳͠ग़͢৔߹͸#5SFFΛ༻͍ͨϥϯμϜΞΫηε͕༗ޮʹػೳ͢Δ
    w औΓग़͢σʔλ͕େྔʹ͋Δ৔߹ͳͲ͸ɺΉ͠ΖϑϧεΩϟϯʢγʔέϯγϟϧΞΫηεʣ
    ͷํ͕ޮ཰͕ྑ͍
    w ϝλσʔλࣗ਎ͷݕࡧ΍ߋ৽͕௥Ճίετͱͯ͠ൃੜ͢Δ
    w ιʔτࡁΈͷ஋Λ໦ߏ଄Ͱදݱ͢Δ͜ͱͰੑೳվળ
    w ར༻ऀଆͰ΋ɺޮՌͷͳ͍ΠϯσοΫεɺҙਤͷͳ͍ΠϯσοΫεΛͳΜͱͳ͘௥Ճ͠ͳ͍
    ͜ͱ
    

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47. ࢀߟจݙ
    

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48. w (JU)VCQPTUHSFTRMQPTUHSFTRM UBH3&-@@
    
    w 1PTUHSF42-ٕज़จॻ
    w ಺෦ߏ଄͔ΒֶͿ1PTUHSF42-ઃܭɾӡ༻ܭըͷమଇ4PGUXBSF
    %FTJHOQMVT
    

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