Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Speaker Deck
PRO
Sign in
Sign up
for free
ストレージの基礎
Yukinori Sakashita
July 07, 2020
Technology
51
18k
ストレージの基礎
ストレージを知らない人/苦手な人向けに実施した勉強会の資料です。
Yukinori Sakashita
July 07, 2020
Tweet
Share
More Decks by Yukinori Sakashita
See All by Yukinori Sakashita
ysakashita
1
370
ysakashita
1
300
ysakashita
3
940
ysakashita
5
4.3k
ysakashita
15
4.1k
ysakashita
7
3.6k
ysakashita
3
250
Other Decks in Technology
See All in Technology
futo23
1
280
lmi
2
850
you
0
270
yunoda
0
100
pg0084
1
130
andoshin11
0
140
cfisch3r
1
310
viva_tweet_x
1
390
picardparis
4
2.3k
andysumi
0
160
sansandsoc
2
570
clustervr
0
130
Featured
See All Featured
mojombo
358
62k
lauravandoore
437
28k
smashingmag
283
47k
sugarenia
233
850k
lynnandtonic
272
16k
dougneiner
55
5.4k
62gerente
587
200k
swwweet
206
6.9k
destraynor
146
19k
reverentgeek
27
2k
ddemaree
273
31k
bryan
100
11k
Transcript
ετϨʔδͷجૅ :VLJOPSJ4BLBTIJUB
ҙࣄ߲ ‣ ετϨʔδϕϯμ͝ͱͰίϯϙʔωϯτͳͲͷ໊শ͕ҟͳΔ͜ͱ ͕͋Γ·͢ ‣ ຊࢿྉͰετϨʔδۀքஂମ4/*"͕ఆΊΔετϨʔδཧ*'ͷ ࠃࡍඪ४༷4.*4 *40*&$ʙ "/4**/$*54 ɺ
4XPSEpTIͰఆΊΕͨίϯϙʔωϯτͷ໊শ͓Αͼ4/*"ͷڭҭࢿྉͰ ༻͞ΕΔ༻ޠΛ͍·͢ 2 IUUQTXXXTOJBPSHUFDI@BDUJWJUJFTTUBOEBSETDVSS@TUBOEBSETTNJ IUUQTXXXTOJBPSHUFDI@BDUJWJUJFTTUBOEBSETDVSS@TUBOEBSETTXPSEpTI
"HFOEB ‣ ετϨʔδͷछྨ ‣ ϒϩοΫετϨʔδ ‣ ϑΝΠϧετϨʔδ ‣ ετϨʔδͷࡶֶ 3
ϒϩοΫετϨʔδ ϑΝΠϧετϨʔδ ΦϒδΣΫτετϨʔδ ΞʔΩςΫνϟ ಛ wଂυϥΠϒͱಉ͡3BXσόΠε wϑΝΠϧγεςϜࣗ༝ʹબ wωοτϫʔΫυϥΠϒ wϑΝΠϧγεςϜετϨʔδ ͤɺมߋෆՄ
wΦϒδΣΫτ୯ҐͰΞΫηε wϑΝΠϧγεςϜʹґଘ͠ͳ͍ ͨΊɺେྔσʔλΛ֨ೲՄೳ σʔλసૹϓϩτίϧ J4$4* '$ /7.F /'4 4.# )5514 )551 Ϛϯτύεͷྫ EFWTEB aaaTIBSFaIPHF IUUQTBBBPSHTUPSBHFIPHF ੑೳ )JHI .JEEMF -PX ओͳ༻్ %# 04 #PPU%JTL ϑΝΠϧͷڞ༗ ࣸਅɺಈը֨ೲ ετϨʔδͷछྨ 4 J4$4* 'JMF4FSWFS /'4 4.# ,74 )55144FSWFS )5514 )PTU )PTU )PTU ҰൠతͳͰ͋ΓʹΑΓมΘΓ·͢ 4$4* 4$4*
ϒϩοΫετϨʔδ
ϒϩοΫετϨʔδͱྺ࢙ ‣ ϋʔυΣΞͷ4$4*΄΅ফ໓ ‣ ϓϩτίϧͱͯ͠ͷ4$4*ଓܗଶ͕มΘͬͯར༻ 6 4$4*ଓ 4FSWFS %JTL
%JTL %JTL 4$4* 4FSWFS %JTL %JTL %JTL 4UPSBHF4ZTUFN '$ /FUXPSL '$ଓ 4$4* %JTL %JTL %JTL 4FSWFS 4UPSBHF4ZTUFN *1 /FUXPSL *1ଓ J4$4*ͳͲ 4"/ͷొ 4$4*4NBMM$PNQVUFS4ZTUFN*OUFSGBDF 4"/4UPSBHF"SFB/FUXPSL '$'JCFS$IBOOFM ('$ొ
جຊߏ 7 4UPSBHF4ZTUFN 4UPSBHF1PPM 4UPSBHF7PMVNF 1PSU 4$4*1SPUPDPM&OE1PJOU 4$4*1SPUPDPM$POUSPMMFS %BUB1SPUFDUJPOͰղઆ 4UPSBHF7PMVNF$SFBUJPOͰղઆ
.BTLJOH.BQQJOHͰղઆ
%BUB1SPUFDUJPO
%BUB1SPUFDUJPOͱ 9 ‣ ෳݸͷཧϝσΟΞ )%%44% Λ·ͱΊΔٕज़ ‣ ͳͥɺෳݸͷཧϝσΟΞΛ·ͱΊΔͷ͔ʁ ୯ମͷཧϝσΟΞҎ্ͷαΠζ͕ཉ͍͠
ͭͷཧϝσΟΞ͕յΕͯσʔλ͕ফ͑ͳ͍Α͏ʹ͍ͨ͠ ෳͷཧϝσΟΞʹσʔλΛࢄͤ͞ੑೳΛ্ ‣ Ͳ͏࣮ͬͯݱ͍ͯ͠Δͷ͔ 3"*% 3FQMJDBUJPO
3"*% 10 ( ( " $ 3"*% ετϥΠϐϯάʹΑΓڊେͳ༰ྔͷ σΟεΫΛ࣮ݱ ྫ༰ྔ(
3"*% ( ( " ϛϥʔϦϯάʹΑΓσʔλอޢ͞Εͨ σΟεΫΛ࣮ݱ ྫ༰ྔ( "` # #` # 3"*% ϛϥʔϦϯά ετϥΠϐϯάʹΑΓ σʔλอޢ ڊେͳ༰ྔͷσΟεΫΛ࣮ݱ ྫ༰ྔ( " "` # #` $ $` 3"*% 3"*% 3"*% ύϦςΟσʔλʹΑΓແବΛগͳ͘σʔλอޢ͞Εͨ ڊେͳσΟεΫΛ࣮ݱ ྫ༰ྔ(ະຬ ( ( ( ( " # 1 $ % 1 & ' 1 ( ( ( 3"*% μϒϧύϦςΟ ࢄ*0͕Մೳ ٯͷ3"*% ͋Δ
ύϦςΟσʔλͱ 11 ‣ ύϦςΟܭࢉͷجຊ903 ഉଞతཧ F9DMVTJWF03 903 903 903 903
903 " # 1 σʔλ֨ೲ࣌ σʔλ#ͷσΟεΫ ͕ো σʔλ#Λ෮ݩ "9031
3FQMJDBUJPO 12 ‣ 3FQMJDBUJPOɺσʔλ୯ҐͰͷ3FQMJDBUJPOͱ4UPSBHF7PMVNF୯ҐͰͷ 3FQMJDBUJPO͕͋Δ ‣ ͜͜Ͱσʔλ୯ҐͰͷ3FQMJDBUJPOΛղઆ ‣ 3FQMJDBUJPOͷߟ͑جຊ3"*%ͱಉ͡ ‣
4PGUXBSF%FpOFE4UPSBHF͕ొ͠ɺෳαʔό ଂσΟεΫ Λ ཧϝσΟΞͱΈͨͯ%BUB1SPUFDUJPOΛ࣮ݱ ‣ $FQIͳͲͰ࠾༻͞Ε͍ͯΔ5SJQMF3FQMJDBUJPO͕༗໊ ‣ ֨ೲσʔλΛҙͷαΠζͰׂʴύϦςΟσʔλΛ͍σʔλอޢ͢Δ &SBTVSF$PEJOH͋Γ 3"*% &SBTVSF$PEJOHͷҰͭ
5SJQMF3FQMJDBUJPO&SBTVSF$PEJOH 13 " # "` "`` #`` #` 3FQMJDBUJPO "
" 1B # # 1C 5SJQMF3FQMJDBUJPO σʔλ͕ॻ͖ࠐ·Εͨࡍɺผαʔόʹ σʔλΛ3FQMJDBUJPO ͭʹࢄ͢Δ߹͕5SJQMF3FQMJDBUJPO &SBTVSF$PEJOH σʔλ"Λׂ͠ɺෳαʔόʹࢄஔͨ͠ޙ ύϦςΟσʔλΛੜ֨͠ೲ
4UPSBHF7PMVNF$SFBUJPO
4UPSBHF1PPMͱ4UPSBHF7PMVNF ‣ ෳཧϝσΟΞΛ%BUB1SPUFDUJPOʹΑΓ·ͱΊͨ4UPSBHF1PPM͔Β ཧσόΠεͱͯ͠ੜͨ͠ͷ͕4UPSBHF7PMVNF ‣ ཧཧͷ-#"ͷϚοϐϯάςʔϒϧʹΑ࣮ͬͯݱ 15 4UPSBHF1PPM 4UPSBHF7PMVNF 7PM
4UPSBHF7PMVNF 7PM 4UPSBHF7PMVNF 4UPSBHF7PMVNF 7PMͷ-#" ཧϝσΟΞͷ-#" 7PM ''' %JTL'''' 7PM "''' %JTL'''' 7P #'''' %JTL'''' 7PM ''' %JTL#''''' 7PM "''' %JTL"'''' 7PM #'''' %JTL#''''' -#"ͷϚοϐϯάςʔϒϧ֤࣮͕ࣾҟͳΓ·͢
5IJO1SPWJTJPOJOH ‣ 4UPSBHF7PMVNFʹେ͖ͭ͘ͷλΠϓ͋Γ ‣ 5IJDL1SPWJTJPOJOH 4UPSBHF7PMVNFͷ࡞࣌ʹશͯͷαΠζͷཧϝσΟΞͷྖҬΛ ֬อ͢Δํࣜ 3FBE8SJUFߴɺ༰ྔޮ͍ ‣
5IJO1SPWJTJPOJOH 4UPSBHF7PMVNFͷ࡞࣌ཧϝσΟΞͷྖҬΛ֬อͤͣɺσʔλ͕ॻ͖ࠐ ·ΕΔɺཧϝσΟΞͷྖҬΛ֬อ͢Δํࣜ 3FBEߴ 8SJUF ཧϝσΟΞͷׂΓͯൃੜ࣌ ɺ༰ྔޮߴ͍ αʔόʹ5IJDL1SPWJTJPOJOHͱಉ༷ͷαΠζͰݟ͑Δ 16
5IJO1SPWJTJPOJOH 17 4UPSBHF1PPM 4UPSBHF7PMVNF 7PM 7PMͷ-#" ཧϝσΟΞͷ-#" 7PM %BUB"
%JTL 7PM %BUB# %JTL " # " # -#"ͷϚοϐϯάςʔϒϧ֤࣮͕ࣾҟͳΓ·͢ $ 8SJUF
5IJO1SPWJTJPOJOH 18 4UPSBHF1PPM 4UPSBHF7PMVNF 7PM 7PMͷ-#" ཧϝσΟΞͷ-#" 7PM %BUB"
%JTL 7PM %BUB# %JTL 7PM %BUB$ %JTL " # " # -#"ͷϚοϐϯάςʔϒϧ֤࣮͕ࣾҟͳΓ·͢ $ $ 5IJDL1SPWJTJPOJOHʹൺཧཧͷ -#"Ϛοϐϯάςʔϒϧ͕ڊେʹͳΔɻ ଟஈͷϚοϐϯάςʔϒϧͷ࣮ϕϯμ͋Γ
"VUPNBUFE4UPSBHF5JFSJOH ‣ ෳͷछྨͷ)%%44%ͷొʹΑΓɺཧϝσΟΞʹੑೳɾίετ͕ࠩ ੜ࢝͡Ίͨ ࠒ 44%ߴ ߴՁ֨
4"4)%%த தՁ֨ 4"5")%% Ձ֨ ‣ ߴසʹΞΫηε͢ΔσʔλߴߴՁͳϝσΟΞɺதɾසͷΞΫηεͷ σʔλதɾதɾՁ֨ʹࣗಈͰσʔλͷஔॴΛҠಈͤ͞ ੑೳͱίετͷ࠷దԽΛਤΔ"VUPNBUFE4UPSBHF5JFSJOH͕ొ 19
"VUPNBUFE4UPSBHF5JFSJOH 20 4UPSBHF1PPM 4UPSBHF7PMVNF 7PM 7PMͷ-#" ཧϝσΟΞͷ-#" 7PM %BUB"
%JTL 7PM %BUB# %JTL 7PM %BUB$ %JTL " # " # -#"ͷϚοϐϯάςʔϒϧ֤࣮͕ࣾҟͳΓ·͢ $ $ 44% 4"4)%% 4"5")%% ߴසͷΞΫηε தසͷΞΫηε සͷΞΫηε ΞΫηεසΛఆظతʹࢹɻ ΞΫηεසʹΑͬͯσʔλΛ ผϝσΟΞҠಈ
%FEVQMJDBUJPO ॏෳഉআ 21 4UPSBHF1PPM 4UPSBHF7PMVNF 7PM 7PMͷ-#" ཧϝσΟΞͷ-#" 7PM
%BUB" %JTL 7PM %BUB# %JTL 7PM %BUB$ %JTL 7PM %BUB# 7PM%BUB# OVMM 7PM %BUB$ 7PM%BUB$ OVMM " # " # -#"ͷϚοϐϯάςʔϒϧ֤࣮͕ࣾҟͳΓ·͢ $ 4UPSBHF7PMVNF 7PM $ # ‣ ཧϝσΟΞͷ༰ྔݮͷͨΊɺॏෳσʔλอଘͤͣϙΠϯλࢀর $
.BTLJOH.BQQJOH
αʔόͱετϨʔδͷଓ 4$4* 23 4FSWFS 4$4* ‣ 4$4*όεͰγϦΞϧύϥϨϧΠϯλʔϑΣʔεʹͯचͭͳ͗ ‣ 4$4**%ͱ-6/ʹΑͬͯϢχοτΛࣝผ
֤%JTLʹ4$4**% ʜ ΛϢχʔΫ൪߸ͱͯ͠ઃఆ ֤%JTLͷཧతͳϢχοτ 4UPSBHF7PMVNFʹ૬ ʹ -6/ -PHJDBM6OJU/VNCFS ʜ Λઃఆ 6OJU 6OJU -6/ -6/ 4$4**% 4$4**% 4$4**% 6OJU 6OJU -6/ -6/ 4FSWFSͰͷσόΠεͷݟ͑ํ 473ܥ6/*9 EFWDUET 4$4**% -6/ EFWDUET 4$4**% -6/ EFWDUET 4$4**% -6/ EFWDUET 4$4**% -6/ ࣌4$4*σόΠε%JTLͷͨΊEݻఆ
αʔόͱετϨʔδͷଓ '$ ‣ '$ଓʹͳΓωοτϫʔΫʹͯετϨʔδ͕ଓɻϓϩτίϧ4$4*ͷ·· ‣ 88/ -6/ %FWJDF*%ʹΑͬͯ4UPSBHF7PMVNFΛࣝผ جຊܗ
‣ 4$4**%͕͑ͳ͘ͳΓ88/͕ొɻϙʔτຖʹϢχʔΫͷ88/Λ༩ ‣ αʔόଆ͔ετϨʔδଆͷ1PSUͳͷ͔ͷׂΛ࣋ͨͤΔඞཁ͕ൃੜ αʔόଆ*OJUJBUPS1PSU ετϨʔδଆ5BSHFU1PSU '$ '$1 4$4*-BZFS '$ͷϓϩτίϧελοΫ
αʔόͱετϨʔδͷଓ '$ 25 4UPSBHF4ZTUFN 4UPSBHF1PPM 4UPSBHF7PMVNF -PHJDBM1PSU 4$4*1SPUPDPM&OE1PJOU 4$4*1SPUPDPM$POUSPMMFS *OJUJBUPS1PSU
88/ DDFDDD '$ /FUXPSL 4FSWFS 5BSHFU1PSU 88/ EDFBB -6/ -6/ %FWJDF*%$$%% %FWJDF*%""## 4$4*ϓϩτίϧΛղऍ͠ ΞΫηείϯτϩʔϧ )#" 1PSU )#")PTU#VT"EBQUFS '$4XJUDIʹΑΔ;POJOH
αʔόͱετϨʔδͷଓ J4$4* ‣ '$Λ*1ʹஔ͖͑ɻΞϓϦ͔ΒΈͨϓϩτίϧ4$4*ͷ·· ‣ *2/ -6/ %FWJDF*%ʹΑͬͯ4UPSBHF7PMVNFΛࣝผ جຊܗ
‣ '$Ͱ)#"ͷ1PSUʹ88/͕ϋʔυతʹϓϦηοτ ‣ J4$4*Ͱ88/ͳ͘ସͷͷ͕ඞཁˠ*2/ͷొ '$1 4$4*-BZFS '$ͷϓϩτίϧελοΫ *2/J4$4*2VBMJpFE/BNF J4$4*ͷϓϩτίϧελοΫ J4$4* '$ &UIFS *1 5$1
αʔόͱετϨʔδͷଓ J4$4* 27 4UPSBHF4ZTUFN 4UPSBHF1PPM 4UPSBHF7PMVNF -PHJDBM1PSU 4$4*1SPUPDPM&OE1PJOU 4$4*1SPUPDPM$POUSPMMFS *OJUJBUPS1PSU
*2/ JROPSHEFCJBO BCFC '$ /FUXPSL 4FSWFS 5BSHFU1PSU *2/ JRODPN OFUBQQTOYYYYYYWT -6/ -6/ %FWJDF*%$$%% %FWJDF*%""## 4$4*ϓϩτίϧΛղऍ͠ ΞΫηείϯτϩʔϧ /*$ 1PSU
αʔόͱετϨʔδͷଓ Ԡ༻ 28 4UPSBHF4ZTUFN 4UPSBHF7PMVNF -PHJDBM1PSU 4$4*1SPUPDPM&OE1PJOU 4$4*1SPUPDPM$POUSPMMFS 4FSWFS -6/
-6/ %FWJDF*%""## /*$ 4$4*1SPUPDPM&OE1PJOU 4$4*1SPUPDPM$POUSPMMFS 5BSHFU1PSU *2/ JRODPN OFUBQQTOYYYYYYWT 5BSHFU1PSU *2/ JRODPN OFUBQQZZZZZZWT *1 /FUXPSL 1PSU -PHJDBM1PSU Ϛϧνύεߏ 4FSWFS͔Βͭͷ4UPSBHF7PMVNF ͱͯ͠ೝࣝɻಉ࣌ʹ8SJUF͢ΔͱյΕΔ
αʔόͱετϨʔδͷଓ Ԡ༻ 29 4UPSBHF4ZTUFN 4UPSBHF7PMVNF -PHJDBM1PSU 4$4*1SPUPDPM&OE1PJOU 4$4*1SPUPDPM$POUSPMMFS 4FSWFS -6/
-6/ %FWJDF*%""## /*$ 4$4*1SPUPDPM&OE1PJOU 4$4*1SPUPDPM$POUSPMMFS 5BSHFU1PSU *2/ JRODPN OFUBQQTOYYYYYYWT 5BSHFU1PSU *2/ JRODPN OFUBQQZZZZZZWT *1 /FUXPSL 1PSU -PHJDBM1PSU Ϛϧνύεߏ .VMUJ1BUIιϑτʹͯ "DUJWF4UBOECZʹઃఆ .VMUJ1BUI "DUJWF 4UBOECZ
αʔόͱετϨʔδͷଓ Ԡ༻ 30 4UPSBHF4ZTUFN 4UPSBHF7PMVNF -PHJDBM1PSU 4$4*1SPUPDPM&OE1PJOU 4$4*1SPUPDPM$POUSPMMFS 4FSWFS -6/
-6/ %FWJDF*%""## /*$ 5BSHFU1PSU *2/ JRODPN OFUBQQZZZZZZWT *1 /FUXPSL 1PSU -7.ߏ %FWJDF*%$$%% 4FSWFS͔Βͭͷ4UPSBHF7PMVNF ͱͯ͠ೝࣝɻͬͱେ͖ͳ7PMVNF͕ཉ͍͠
αʔόͱετϨʔδͷଓ Ԡ༻ 31 4UPSBHF4ZTUFN 4UPSBHF7PMVNF -PHJDBM1PSU 4$4*1SPUPDPM&OE1PJOU 4$4*1SPUPDPM$POUSPMMFS 4FSWFS -6/
-6/ %FWJDF*%""## /*$ 5BSHFU1PSU *2/ JRODPN OFUBQQZZZZZZWT *1 /FUXPSL 1PSU -7.ߏ %FWJDF*%$$%% -7.ʹͯͭͷ4UPSBHF7PMVNFΛ ͭͷڊେͳ4UPSBHF7PMVNFʹଋͶఏڙ -7.
3FQMJDBUJPO
ετϨʔδͷ3FQMJDBUJPOͷಛ ‣ 3FQMJDBUJPOॲཧΛαʔόͷ$16.FNPSZΛΘ࣮ͣߦ ΞϓϦͷੑೳӨڹͳ͠ ‣ ετϨʔδؒωοτϫʔΫ 8FTU&BTU ͷར༻ʹΑΓ αʔόετϨʔδؒωοτϫʔΫ
/PSUI4PVUI ͷτϥϑΟοΫෛՙΛܰݮ 33 4UPSBHF 4ZTUFN /PSUI 4PVUI 3FBE 8SJUF 4FSWFSTJEF3FQMJDBUJPO 4UPSBHF 4ZTUFN 8SJUF 4UPSBHFTJEF3FQMJDBUJPO 8FTU &BTU
3FQMJDBUJPOͷछྨ ‣ ετϨʔδͰෳछྨͷ3FQMJDBUJPO͕͋Γ 34 5ZQF -PDBM3FNPUF 4ZODISPOJ[BUJPO5ZQF .FNP .JSSPS -PDBM
4ZOD -PDBM "TZOD 3FNPUF 4ZOD 3FNPUF "TZOD $MPOF -PDBM 4ZOD -PDBM "TZOD 3FNPUF 4ZOD 3FNPUF "TZOD 4OBQTIPU -PDBM 4ZOD 'VMM ੈཧͰ͖Δ$MPOF -PDBM "TZOD 'VMM ੈཧͰ͖Δ$MPOF -PDBM 4ZOD %FMUB -PDBM "TZOD %FMUB
.JSSPSͱ$MPOF 35 .JSSPS $MPOF ‣ .JSSPSجຊ4ZODISPOJ[FE ϖΞ ঢ়ଶ 5BSHFUF7PMVNFʹΞΫηε͢Δ߹4QMJU
‣ $MPOFಉ͡ཧߏͰͳͯ͘Մೳ ϕϯμʹΑͬͯ$PQZ ճͷΈͷ$MPOF 4QMJU 4ZODISPOJ[FE 4PVSDF 5BSHFU 4PVSDFͱ ಉ͡ཧߏ 4PVSDFͱ ಉ͡ཧߏ Ͱͳͯ͘ྑ͍ 4PVSDF $MPOF
-PDBMͱ3FNPUF ‣ ᝑମ -PDBM ͱᝑମؒ 3FNPUF Ͱ.JSSPS$MPOF ‣ ڑͷ߹.VMUJ3FQMJDBߏ 36
4UPSBHF 4ZTUFN 4UPSBHF 4ZTUFN 4UPSBHF 4ZTUFN 4UPSBHF 4ZTUFN 4UPSBHF 4ZTUFN -PDBM 3FNPUF .VMUJ3FQMJDB TPVSDF UBSHFU 4UPSBHF 4ZTUFN TPVSDF UBSHFU TPVSDF UBSHFUTPVSDF UBSHFU
4ZODͱ"TZOD 37 ‣ 4ZOD ಉظ ۙڑؒɺ"TZOD ඇಉظ தڑؒͰར༻ ‣ "TZODϕϯμʹΑͬͯσʔλసૹ࣌ʹѹॖͳͲΛߦ͏ͷ͋Γ
" " " 8SJUFྃ 8SJUFཁٻ " " " 8SJUFྃ 8SJUFཁٻ 4ZOD "TZOD
4OBQTIPU 38 " 5JNF # # "` $ $
"Λ"`ʹ ॻ͖͑ 4OBQTIPU 7PMVNF " " # $ " # $ #` "` 4OBQTIPU࣮ߦ 4PVSDF 4OBQTIPU࣮ߦ #Λ#`ʹ ॻ͖͑ ‣ 4OBQTIPUࠩσʔλͷΈόοΫΞοϓ ࠩσʔλͷ อଘྖҬ $P8 $PQZPO8SJUF ʹ ΑΔࠩόοΫΞοϓ
4OBQTIPUͷಛ ‣ ར ࠩόοΫΞοϓͷͨΊফඅ͢ΔཧϝσΟΞ༰ྔ͕গͳ͍ 5IJO1SPWJTJPOJOHͷ-#"Ϛοϐϯάςʔϒϧͷ͔ᷮͳ֦ுͰ࣮Ͱ͖ɺ ετϨʔδͷཧςʔϒϧͷ༰ྔݮ 5IJO1SPWJTJPOJOHͱ૬ੑ͕ྑ͍
‣ ܽ 4OBQTIPU7PMVNF͔Β3FBE͢Δ߹ɺ4PVSDF7PMVNFͷੑೳӨڹ͋Γ $P8ʹΑΔύϑΥʔϚϯεྼԽ͕ͰΔϕϯμ͋Γ ‣ όοΫΞοϓҎ֎ͷϢʔεέʔε 4OBQTIPU7PMVNFΛ8SJUBCMFʹ͢Δ͜ͱͰ04ͷ(PMEFO*NBHFͳͲͰ׆༻
3FQMJDBUJPOͷࣄྫ 40 4UPSBHF4ZTUFN 4UPSBHF4ZTUFN ຊళ ࢧళ" 4UPSBHF4ZTUFN "DUJWF 4UBOECZ .JSSPS
BTZOD Ӧۀ࣌ؒޙʹ 4QMJU͠ςʔϓ όοΫΞοϓ 5BQF 4OBQTIPU %JTLόοΫ Ξοϓ
ϑΝΠϧετϨʔδ
ϑΝΠϧετϨʔδͱྺ࢙ ‣ ϑΝΠϧετϨʔδ /"4 'JMF4ZTUFNΛෳαʔόͰڞ༗͢ΔετϨʔδ ‣ ༗໊ͳϓϩτίϧͱͯ͠/'4 6OJYܥ 4.#$*'4 8JOEPXTܥ
‣ /'44VO.JDSPTZTUFNT͕ʹൃදɻ4VO04্ͷϑΝΠϧΛڞ༗͢Δ ϓϩτίϧͱͯ͠։ൃɻ31$ 0/$31$ /'4ͷҰ෦ͱͯ͠ੜ /'4W 5$1PS6%1 ൪1PSU /'4W 5$1 ϙʔτ ओʹ/'4Eɺ/FUXPSL-PDL.BOBHFS SRVPUB͔Βߏ͞ΕΔ ‣ 4.#ʹ*#.ʹΑͬͯ։ൃ͞ΕͨޙɺϚΠΫϩιϑτʹͯಠ֦ࣗுɻ $*'4ϚΠΫϩιϑτʹͯ։ൃ͞Εͨ4.#ϕʔεͷΦʔϓϯͳϓϩτίϧ ԼҐϓϩτίϧ4.#/FU#*04 $*'4/FU#*04PWFS5$1*1 ϙʔτ /"4/FUXPSL"UUBDIFE4UPSBHF /'4/FUXPSL'JMF4ZTUFN 4.#4FSWFS.FTTBHF#MPDL
'JMF4ZTUFNͱ ‣ 04͕ఏڙ͢ΔϑΝΠϧΛཧ͢ΔγεςϜ FYU YGT [GT /5'4ͳͲ ‣ جຊతͳΞʔΩͱͯ͠JOPEFͱ%BUB#MPDLʹͯϑΝΠϧΛදݱ
43 ͷJOPEFOVNCFS σΟϨΫτϦͷJOPEF൪߸͕ଟ͍ ϑΝΠϧͷϝλใ 'JMF/BNF 6TFS*%(SPVQ*% 1FSNJTTJPOͳͲ JOPEFOVNCFS %#" %BUB#MPDL"EESFTT %#" %#" %BUB#MPDL %#" %#" %BUB#MPDL %BUB#MPDL %BUB#MPDL %BUB#MPDL )%%CZUF 44%,ͷͷ͕ଟ͍
ϑΝΠϧετϨʔδͱ ‣ 'JMF4ZTUFNͰఏڙ͞ΕͨϑΝΠϧ σΟϨΫτϦؚΉ Λ/'4 4.#$*'4 ͳͲͷϓϩτίϧΛ௨͡αʔόఏڙ ‣ 'JMF4ZTUFNΛετϨʔδ͕ཧ
ϑΝΠϧͷ6TFS*%(SPVQ*% 1FSNJTTJPOετϨʔδͷ'JMF4ZTUFN ͕ཧ ΞΧϯτཧͱ/'4ҰॹʹγεςϜઃܭଟ͍ 'JMF4ZTUFNͰ࣮͞Ε͍ͯΔϩοΫΫΦʔλͷ εςʔλε/FUXPSL-PDL.BOBHFS SRVPUBʹΑΓ ෳαʔόؒͰ࿈ܞ 44 03&*--:/'4/*4
جຊߏ 45 #MPDL4UPSBHF 4ZTUFN #MPDL4UPSBHF4ZTUFN؆ུ 'JMF4FSWFSҰൠతͳ-JOVY#4%Ͱ࣮͍ͯ͠Δϕϯμ͕ଟ͍ 'JMF4FSWFS -PHJDBM1PSU 'JMF4UPSBHF4FSWJDF 1SPUPDPM&OE1PJOU
'JMF&YQPSU4FSWJDF -PDBM'JMF4ZTUFN 'JMF4IBSF 'JMF4ZTUFN FYU YGT /5'4ͳͲ ڞ༗͢Δύε σΟϨΫτϦ /'4 4.#$*'4ͷαʔϏε ϓϩτίϧͷΤϯυϙΠϯτ /'4PS$*'4
ϑΝΠϧετϨʔδͷػೳ ‣ ετϨʔδͱͯ͠ͷػೳɺϒϩοΫετϨʔδͦͷ·· ‣ ϑΝΠϧετϨʔδಛ༗ͷػೳ ΞΧϯτ࿈ܞ "% -%"1࿈ܞͳͲ 46
ϩοΫϝΧχζϜͷҧ͍ ‣ ϒϩοΫετϨʔδ -#" ཧϒϩοΫΞυϨογϯά ͷΞΫηε ͷͨΊɺϩοΫϝΧχζϜΛ͍࣋ͬͯͳ͍ ͷϗετ͔ΒͷΈ8SJUFͱͳΔΑ͏ʹ
Ϛϯτ͢Δඞཁ͋Γ ‣ ϑΝΠϧετϨʔδ ϑΝΠϧ୯ҐͰͷϩοΫϝΧχζϜ͋Γ 0QFO࣌ʹऔಘͨ͠ϩοΫΛଞϗετʹൖ ෳͷϗετ͔Β3FBE8SJUF͕Մೳ 47 )PTU )PTU )PTU )PTU 3FBE8SJUF 3FBE 3FBE8SJUF 3FBE8SJUF )PTU ͕ഉଞϩοΫͰ ։͍͍ͯΔΑ pMF ϒϩοΫετϨʔδ ϑΝΠϧετϨʔδ
ετϨʔδͷࡶֶ
ΞϓϥΠΞϯεͱ4%4 ‣ ΞϓϥΠΞϯεετϨʔδϕϯμͷઐ༻ϋʔυΣΞ ಠࣗ"4*$$16 '1(" ιϑτΣΞʹ࣮ͯ ‣ 4%4 4PGUXBSF%FpOFE4UPSBHF
ίϞσΟςΟϋʔυΣΞ ιϑτΣΞ ʹ࣮ͯ ‣ ҰൠతʹΞϓϥΠΞϯεετϨʔδͷํ͕ઐ༻ϋʔυΣΞͷͨΊߴ ‣ 4%4ͰੑೳΛग़ͨ͢ΊʹϋΠεϖοΫͳαʔόͱߴͳωοτϫʔΫ ͕ඞཁ ֤αʔό /PEF ؒઐ༻ωοτϫʔΫ͕ਪ ྫ $FQI J4$4* ͷ߹$16ίΞɺ(#ͷ3".ɺ/*$Ҏ্ɺ (C&UIFSOFU͕࠷/PEFඞཁ 04%ϊʔυ ཧϊʔυ 49 IUUQTEPDVNFOUBUJPOTVTFDPNKBKQTFTIUNMTFTBMMTUPSBHFCQIXSFRIUNM
ετϨʔδͷϓϩτίϧͷਐԽ ‣ 44%ͷొʹ͋Θͤͯσʔλϓϩτίϧ͕ਐԽ ‣ ཧϞσϧΠϯλʔϑΣʔεԾԽɾΫϥυʹ߹ΘͤͯਐԽ 50 )%% 44% ϝσΟΞ σʔλϓϩτίϧ
'$ J4$4* 4$4* /7.F /7.FP' 9.-ϕʔε 8&#."1* +40/ϕʔε 3&45GVM"1* ཧϞσϧ ΠϯλʔϑΣʔε ৽ϝσΟΞ ԾԽ Ϋϥυ
εϧʔϓοτͱ*014 ‣ ϥϯμϜ*0ඵ͋ͨΓͷτϥϯβΫγϣϯ͕ॏཁͳͨΊ*014͕ࢦඪ ‣ γʔέϯγϟϧ*0ඵͨΓͷॲཧྔ͕ඞཁͳͨΊεϧʔϓοτ .#TFD ͕ॏཁ 51 " #
$ " # $ "#""# '"#'## 3BOEPN*0 4FRVFOUJBM*0 " # $ XSJUF SFBE XSJUF SFBE " # $