SAP HANA yog qhov nrov hauv-nco DBMS uas suav nrog cov kev pabcuam khaws cia (Data Warehouse) thiab kev txheeb xyuas, cov khoom nruab nrab nruab nrab, daim ntawv thov server, thiab lub platform rau kev teeb tsa lossis tsim cov khoom siv tshiab. Los ntawm kev tshem tawm cov latency ntawm ib txwm DBMSs nrog SAP HANA, koj tuaj yeem ua kom muaj kev ua tau zoo, kev ua lag luam (OLTP) thiab kev txawj ntse kev lag luam (OLAP).
Koj tuaj yeem xa SAP HANA hauv Cov Khoom Siv thiab TDI hom (yog tias peb tham txog qhov chaw tsim khoom). Rau txhua qhov kev xaiv, cov chaw tsim khoom muaj nws tus kheej cov cai. Hauv tsab xov xwm no peb yuav tham txog qhov zoo thiab qhov tsis zoo ntawm cov kev xaiv sib txawv, nrog rau, kom pom tseeb, txog peb cov haujlwm tiag tiag nrog SAP HANA.
SAP HANA muaj 3 yam tseem ceeb - tus tswv tsev, piv txwv thiab qhov system.
Tug Tswv yog lub server lossis chaw ua haujlwm rau kev khiav SAP HANA DBMS. Nws cov khoom yuav tsum yog CPU, RAM, cia, network thiab OS. Tus tswv tsev muab cov kev txuas mus rau cov ntawv qhia kev teeb tsa, cov ntaub ntawv, cov cav, lossis ncaj qha mus rau qhov system cia. Nyob rau tib lub sijhawm, lub kaw lus cia rau kev txhim kho SAP HANA tsis tas yuav nyob ntawm tus tswv tsev. Yog tias lub kaw lus muaj ntau tus tswv, koj yuav xav tau kev sib koom ua ke lossis ib qho uas muaj nyob rau ntawm kev thov los ntawm txhua tus tswv.
Piv txwv - ib txheej ntawm SAP HANA system Cheebtsam ntsia ntawm ib tus tswv tsev. Cov khoom tseem ceeb yog Index Server thiab Name Server. Thawj, uas tseem hu ua "ua haujlwm server," cov txheej txheem thov, tswj cov ntaub ntawv khaws cia tam sim no thiab cov tshuab database. Lub Npe Server khaws cov ntaub ntawv hais txog topology ntawm SAP HANA kev teeb tsa - qhov twg cov khoom siv khiav thiab cov ntaub ntawv dab tsi ntawm lub server.
system - qhov no yog ib lossis ntau qhov piv txwv nrog tib tus lej. Qhov tseem ceeb, qhov no yog qhov sib cais uas tuaj yeem qhib tau, xiam lossis theej (piv txwv). Cov ntaub ntawv tau muab faib rau hauv lub cim xeeb ntawm ntau lub servers uas ua rau SAP HANA system.
Lub kaw lus tuaj yeem teeb tsa ua ib tus tswv tsev (ib qho piv txwv ntawm ib tus tswv tsev) lossis ntau tus tswv tsev, faib (ntau qhov SAP HANA piv txwv tau muab faib rau ntau tus tswv, nrog rau ib qho piv txwv rau ib tus tswv tsev). Hauv ntau lub tshuab, txhua qhov piv txwv yuav tsum muaj tib tus lej. SAP HANA system raug txheeb xyuas los ntawm System ID (SID), tus lej tshwj xeeb suav nrog peb tus lej lej.
SAP HANA Virtualization
Ib qho ntawm cov kev txwv tseem ceeb ntawm SAP HANA yog kev txhawb nqa ntawm ib qho system - ib qho piv txwv nrog ib tus neeg rau zaub mov tshwj xeeb SID. Txhawm rau siv cov cuab yeej siv tau zoo dua lossis txo cov naj npawb ntawm cov servers hauv cov chaw khaws ntaub ntawv, koj tuaj yeem siv virtualization. Txoj kev no, lwm cov toj roob hauv pes tuaj yeem koom ua ke ntawm tib lub server nrog cov kab ke uas muaj cov kev xav tau qis dua (tsis yog cov khoom tsim tawm). Rau lub standby HA / DR neeg rau zaub mov, virtualization tuaj yeem txhim kho qhov nrawm ntawm kev hloov ntawm cov tshuab tsim khoom thiab tsis muaj txiaj ntsig virtual.
SAP HANA suav nrog kev txhawb nqa rau VMWare ESX hypervisor. Qhov no txhais tau hais tias sib txawv SAP HANA systems - SAP HANA kev teeb tsa nrog cov lej SID sib txawv - tuaj yeem koom ua ke ntawm ib tus tswv tsev (cov neeg siv lub cev zoo sib xws) hauv cov tshuab virtual sib txawv. Txhua lub tshuab virtual yuav tsum khiav ntawm OS txhawb nqa.
Rau qhov chaw tsim khoom, SAP HANA virtualization muaj kev txwv loj:
- Scale-out scaling tsis txaus siab - virtualization tsuas yog siv tau nrog Scale-Up systems, yog BwoH / DM / SoH lossis "ntshiab" SoH;
- virtualization yuav tsum tau ua nyob rau hauv cov kev cai tsim rau cov khoom siv los yog TDI;
- General Availability (GA) tuaj yeem muaj ib lub tshuab virtual nkaus xwb-cov tuam txhab uas xav siv virtualization nrog HANA cov chaw tsim khoom yuav tsum tau koom nrog hauv Kev Tswj Xyuas Muaj nyob nrog SAP.
Hauv qhov chaw tsis muaj txiaj ntsig uas tsis muaj cov kev txwv no, virtualization tuaj yeem siv los txhim kho kev siv kho vajtse.
SAP HANA topologies
Wb mus rau deploying SAP HANA. Ob tug topologies tau txhais ntawm no.
- Scale-up - ib tug loj server. Raws li lub hauv paus HANA loj hlob, tus neeg rau zaub mov nws tus kheej loj hlob: tus naj npawb ntawm CPUs thiab tus nqi ntawm lub cim xeeb nce. Hauv kev daws teeb meem nrog High Availability (HA) thiab Kev Puas Tsuaj Kev Puas Tsuaj (DR), cov ntaub ntawv thaub qab lossis qhov tsis raug cai yuav tsum phim cov yam ntxwv ntawm cov khoom tsim tau.
- Scale-out - tag nrho cov ntim ntawm SAP HANA system tau muab faib rau ntau lub servers zoo ib yam. Master Server muaj cov ntaub ntawv rau Index Server thiab Name Server. qhev servers tsis muaj cov ntaub ntawv no - tsuas yog rau cov neeg rau zaub mov, uas yuav siv sij hawm tshaj lub zog ntawm tus tswv nyob rau hauv cov kev tshwm sim ntawm ib tug tsis ua hauj lwm ntawm lub ntsiab server. Index Servers tswj cov ntaub ntawv ntu uas tau muab rau lawv thiab kuj teb rau kev thov. Lub npe servers paub txog yuav ua li cas cov ntaub ntawv faib tawm ntawm cov servers ntau lawm. Yog tias HANA loj hlob, lwm qhov no tsuas yog ntxiv rau qhov kev teeb tsa server tam sim no. Nyob rau hauv no topology, nws yog txaus kom muaj ib tug thaub qab node los xyuas kom meej kev ruaj ntseg ntawm tag nrho cov neeg rau zaub mov.
SAP hardware xav tau
SAP muaj qhov yuav tsum tau kho vajtse rau HANA. Lawv cuam tshuam rau qhov chaw tsim khoom - rau cov khoom tsis yog khoom, cov yam ntxwv me me yog txaus. Yog li, ntawm no yog cov kev cai rau kev tsim khoom ib puag ncig:
- CPU Intel Xeon v5 (SkyLake) / 8880/90/94 v4 (Broadwell)
- los ntawm 128 GB RAM rau BW daim ntawv thov nrog 2 CPUs, 256 GB nrog 4+ CPUs;
Deploying SAP HANA in Appliance and TDI modes
Tam sim no cia peb mus rau kev xyaum thiab tham txog yuav ua li cas siv SAP HANA hauv Cov Khoom Siv thiab TDI hom. Rau qhov no peb siv peb SAP HANA platforms raws li BullSequana S thiab Bullion S servers, uas tau lees paub los ntawm SAP los ua haujlwm hauv cov qauv no.
Cov lus qhia me ntsis txog cov khoom. BullSequana S raws li Intel Xeon Scalable suav nrog ntau yam qauv, txog 32 CPUs hauv ib lub server. Cov neeg rau zaub mov tau tsim los siv cov qauv tsim qauv uas muab kev ua kom muaj peev xwm mus txog 32 CPUs thiab tib tus lej ntawm GPUs. RAM - los ntawm 64 GB rau 48 TB. BullSequana S nta suav nrog kev lag luam AI kev txhawb nqa rau kev txhim kho kev ua tau zoo, ua kom cov ntaub ntawv txheeb xyuas sai, txhim kho hauv kev nco, thiab kev kho tshiab nrog virtualization thiab huab technologies.
Bullion S los nrog Intel Xeon E7 v4 Family CPUs. Qhov siab tshaj plaws ntawm cov processors yog 16. RAM yog scalable los ntawm 128 GB txog 24 TB. Ntau tus RAS lub luag haujlwm muab cov qib siab ntawm kev muaj rau lub hom phiaj tseem ceeb hauv kev tsim kho zoo li SAP HANA. Bullion S yog haum rau loj cov ntaub ntawv chaw sib sau ua ke, khiav hauv-Nco daim ntaub ntawv, migrating mainframes los yog legacy systems.
SAP HANA khoom siv
Cov cuab yeej siv yog cov kev daws teeb meem ua ntej uas suav nrog lub server, lub kaw lus cia thiab lub pob software rau kev siv turnkey, nrog rau kev pabcuam hauv nruab nrab thiab kev pom zoo ntawm kev ua haujlwm. Ntawm no, HANA tuaj raws li kev teeb tsa ua ntej kho vajtse thiab software, tag nrho kev koom ua ke thiab ntawv pov thawj. Cov cuab yeej siv hauv hom khoom siv tau npaj rau kev teeb tsa hauv cov chaw khaws ntaub ntawv, thiab kev ua haujlwm, SAP HANA thiab (yog tias tsim nyog) ntxiv VMWare piv txwv twb tau teeb tsa thiab teeb tsa.
SAP ntawv pov thawj txiav txim siab txog qib kev ua tau zoo, nrog rau cov qauv CPU, tus nqi ntawm RAM thiab khaws cia. Thaum muaj ntawv pov thawj, qhov kev teeb tsa tsis tuaj yeem hloov pauv yam tsis muaj kev lav phib xaub. Txhawm rau ntsuas lub HANA platform, SAP muaj peb txoj kev xaiv.
- Scale-Up BWoH/DM/SoH - ntsug scaling, uas yog haum rau ib lub tshuab (ib SID). Cov khoom siv loj hlob los ntawm 256/384 GB pib los ntawm SAP HANA SPS 11. Qhov piv txwv no qhia tau hais tias muaj peev xwm siab tshaj plaws los ntawm ib qho CPU thiab yog ib txwm muaj rau tag nrho cov npe ntawm cov khoom siv tau ntawv pov thawj. Cov cuab yeej siv BWoH / DM / SoH nrog kev ntsuas ntsug yog qhov zoo tagnrho rau BW ntawm HANA (BWoH), Data Mart (DM), thiab SAP Suite ntawm HANA (SoH) daim ntawv thov.
- Scale-Up SoH - Qhov no yog lub teeb yuag ntawm tus qauv dhau los, nrog kev txwv tsawg dua ntawm RAM. Qhov no tseem yog tus neeg rau zaub mov vertically scalable, tab sis qhov siab tshaj plaws ntawm RAM rau 2 processors twb 1536 GB (txog rau version SPS11) thiab 3 TB (SPS12+). Haum rau SoH nkaus xwb.
- Scale-Tawm - Qhov no yog qhov kev xaiv kab rov tav scalable, lub kaw lus uas txhawb nqa ntau lub server teeb tsa. Kab rov tav scaling yog qhov zoo rau BW thiab, nrog qee qhov kev txwv, rau SoH.
Hauv BullSequana S thiab Bullion S servers, kev ntsuas ntsug yog qhov ua kom pom tseeb vim tias nws muaj kev txwv tsawg dua thiab yuav tsum muaj kev tswj hwm tsawg. Rau Appliance hom muaj ntau yam khoom siv sib txawv.
BullSequana S cov kev daws teeb meem rau SAP HANA hauv Cov Khoom Siv Hluav Taws Xob
* Xaiv tau E7-8890/94v4
Bullion S cov kev daws teeb meem rau SAP HANA hauv Cov Khoom Siv Hluav Taws Xob
Tag nrho cov kev daws teeb meem Bull hauv cov cuab yeej siv los ntawm SAP HANA SPS 12 tau lees paub. Cov cuab yeej tau nruab rau hauv tus qauv 19-nti 42U khib, nrog ob lub zog siv hluav taws xob - sab hauv PDUs. Cov servers hauv qab no muaj SAP ntawv pov thawj:
- BullSequana S nrog Intel Xeon Skylake 8176, 8176M, 8180, 8180M (cov txheej txheem nrog tsab ntawv "M" txhawb nqa 128 GB nco modules). Hais txog tus nqi-zoo piv, cov kev xaiv nrog Intel 8176 zoo tshaj plaws
- Bullion S nrog Intel Xeon E7-8880 v4, 8890 thiab 8894.
Lub kaw lus cia txuas ncaj qha mus rau lub server ntawm FC cov chaw nres nkoj, yog li SAN keyboards tsis xav tau ntawm no. Lawv tuaj yeem pab tau rau kev nkag mus rau cov tshuab txuas nrog LAN lossis SAN.
Ntawm no yog ib qho piv txwv ntawm EMC Unity 450F kev teeb tsa kev teeb tsa hauv peb qhov teeb tsa:
- Qhov siab: 5U (DPE 3U (25 × 2,5 ″ HDD / SSD) + DAE 2U (25 × 2,5 ″ HDD / SSD))
- Controllers: 2
- Disks: los ntawm 6 txog 250 SAS SSD, los ntawm 600 GB txog 15.36 TB txhua
- RAID: qib 5 (8+1), 4 RAID pawg
- Interface: 4 FC rau ib tus maub los, 8 lossis 16 Gbit / s
- Software: Unisphere Block Suite
Cov cuab yeej siv yog ib qho kev xaiv kev xa khoom zoo, tab sis nws muaj qhov tsis zoo: me ntsis kev ywj pheej nyob rau hauv configure hardware. Tsis tas li ntawd, qhov kev xaiv no yuav xav tau kev hloov pauv hauv cov txheej txheem ntawm IT department.
SAP HANA TDI
Ib qho kev xaiv rau Cov Khoom Siv Hluav Taws Xob yog TDI (Tswj Cov Ntaub Ntawv Chaw Sib Koom Tes) hom, uas koj tuaj yeem xaiv cov tuam txhab tshwj xeeb thiab cov khoom siv hauv vaj tse nyob ntawm qhov xav tau ntawm cov neeg siv khoom - suav nrog cov dej num ua thiab ua haujlwm. Piv txwv li, SAN tuaj yeem rov qab siv dua hauv cov chaw khaws ntaub ntawv, nrog qee cov disks tshwj xeeb rau kev teeb tsa HANA.
Piv nrog rau Cov Khoom Siv Hluav Taws Xob, TDI hom muab cov neeg siv ntau txoj kev ywj pheej los ua kom tiav cov kev xav tau. Qhov no yooj yim heev rau kev sib koom ua ke ntawm HANA rau hauv cov ntaub ntawv chaw - koj tuaj yeem tsim koj tus kheej tsim kho vaj tse. Piv txwv li, sib txawv hom thiab tus naj npawb ntawm cov processors nyob ntawm qhov load.
Rau kev suav muaj peev xwm, peb pom zoo kom siv SAP Quick Sizer, ib qho cuab yeej yooj yim uas muab CPU thiab lub cim xeeb xav tau rau cov haujlwm sib txawv hauv SAP HANA. Tom qab ntawd koj tuaj yeem tiv tauj SAP Active Global Support los npaj koj IT toj roob hauv pes. Tom qab no, SAP HANA kho vajtse tus khub hloov cov txiaj ntsig kev suav rau hauv cov txheej txheem sib txawv - ob qho tib si saum toj kawg nkaus thiab ntawm cov khoom siv yooj yim dua. Hauv TDI hom rau servers Nws tuaj yeem siv Intel E7 CPUs, suav nrog Intel Broadwell E7 thiab Skylake-SP (Platinum, Kub, Nyiaj nrog 8 lossis ntau dua cores ib processor), nrog rau IBM Power8.9.
Cov servers tau txais yam tsis muaj lub kaw lus cia, hloov pauv thiab racks, tab sis cov khoom siv kho vajtse tseem zoo ib yam li hauv Cov Khoom Siv Hluav Taws Xob - tib lub nodes, kev daws teeb meem nrog kev ntsuas ntsug lossis kab rov tav. SAP xav tau qhov ntawd Tsuas yog cov servers tau ntawv pov thawj, cov tshuab khaws cia thiab cov keyboards tau siv, tab sis qhov no tsis txaus ntshai - feem ntau cov tuam ntxhab muaj yuav luag txhua yam khoom siv tau ntawv pov thawj.
Kev ntsuas kev ua tau zoo yuav tsum tau ua tiav siv HWCCT (Hardware Configuration Check Tool) kev xeem., uas tso cai rau koj los txheeb xyuas kev ua raws li qee yam SAP KPIs. Thiab muaj qhov tsis yog-hardware yuav tsum tau: HANA, OS thiab hypervisor (yeem) yuav tsum tau teeb tsa los ntawm SAP cov kws tshaj lij. Tsuas yog cov tshuab ua tau raws li tag nrho cov cai teev tseg tuaj yeem tau txais SAP kev txhawb nqa.
BullSequana S kab ntawm cov servers hauv TDI hom zoo ib yam li cov kab hauv Cov Khoom Siv Hluav Taws Xob, tab sis tsis muaj cov tshuab khaws cia, hloov pauv thiab racks. Koj tuaj yeem nruab ib lub kaw lus cia los ntawm cov npe ntawm cov ntawv pov thawj SAP - VNX, XtremIO, NetApp thiab lwm yam. Piv txwv li, yog tias VNX5400 ua tau raws li SAP HANA kev ua tau zoo, koj tuaj yeem txuas Dell EMC Unity 450F cia ua ib feem ntawm TDI teeb tsa. Yog tias tsim nyog, FC adapters (1 lossis 10 Gbit / s), nrog rau Ethernet keyboards, raug teeb tsa.
Tam sim no, yog li koj tuaj yeem xav txog qhov tseeb ntawm cov qauv piav qhia, peb yuav qhia koj txog ob peb qhov xwm txheej tiag tiag.
Khoom siv + TDI: HANA rau khw hauv online
Lub khw online Mall.cz, ib feem ntawm Pawg Mall, tau tsim nyob rau xyoo 2000. Nws muaj ceg hauv Czech koom pheej, Slovakia, Poland, Hungary, Slovenia, Croatia thiab Romania. Qhov no yog lub khw online loj tshaj plaws hauv lub tebchaws, muag txog 75 txhiab khoom ib hnub, nws cov nyiaj tau los thaum kawg ntawm 2017 yog kwv yees li 280 lab euros.
Kev hloov kho cov ntaub ntawv chaw tsim kho vaj tse yuav tsum muaj nyob rau hauv kev sib txuas nrog kev tsiv teb tsaws chaw rau SAP HANA. Qhov kwv yees qhov loj me yog 2x6 TB rau cov khoom ib puag ncig thiab 6 TB rau kev sim / dev ib puag ncig. Nyob rau tib lub sijhawm, yuav tsum muaj kev daws teeb meem nrog kev puas tsuaj rov qab los rau kev tsim khoom SAP HANA ib puag ncig hauv pawg ua haujlwm nquag.
Thaum lub sijhawm tshaj tawm kev sib tw, cov neeg siv khoom tau muaj qhov system rau SAP raws li tus qauv khib thiab cov hniav servers. Ob lub chaw khaws ntaub ntawv, nyob kwv yees li 10 km ntawm ib leeg, tau nruab nrog ntau lub tshuab khaws cia - IBM SVC, HP thiab Dell. Cov tshuab tseem ceeb ua haujlwm hauv hom kev puas tsuaj.
Ua ntej, tus neeg siv khoom tau thov cov kev daws teeb meem hauv cov cuab yeej siv rau SAP HANA rau txhua lub tshuab (Zoo thiab kuaj / dev ib puag ncig) nrog kev loj hlob mus txog 12 TB. Tab sis vim muaj kev txwv nyiaj txiag, lawv pib xav txog lwm yam kev xaiv - piv txwv li, ntau CPUs nrog me RAM modules (64 GB modules tsis yog 128 GB modules). Tsis tas li ntawd, txhawm rau txhim kho tus nqi, kev sib koom ua ke rau Kev Tsim Khoom thiab kev sim / dev ib puag ncig tau txiav txim siab.
Peb pom zoo rau 4 CPUs thiab 6 TB RAM rau Kev Tsim Kho Ib puag ncig, nrog chav rau kev loj hlob. Rau kev sim / dev ib puag ncig hauv TDI hom, peb txiav txim siab siv CPUs tsawg dua - peb tau xaus nrog 8 CPUs thiab 6 TB ntawm RAM. Vim muaj cov haujlwm ntau dua uas tau thov los ntawm cov neeg siv khoom - rov ua dua, thaub qab, sib koom ua haujlwm ntau lawm thiab sim / dev ib puag ncig ntawm qhov chaw thib ob - es tsis txhob siv cov disks sab hauv, DellEMC Unity khaws cov tshuab tau siv hauv kev teeb tsa puv-flash. Tsis tas li ntawd, tus neeg siv khoom thov kev daws teeb meem kev puas tsuaj raws li HANA system replication (HSR) nrog pawg pawg ntawm peb lub xaib.
Qhov kawg configuration rau Prod ib puag ncig muaj xws li BullSequana S400 server ntawm Intel Xeon P8176M (28 cores, 2.10 GHz, 165 W) thiab 6 TB ntawm RAM. Cia qhov system - Unity 450F 10x 3.84 TB. Rau kev puas tsuaj rov qab lub hom phiaj, rau ib puag ncig Prod peb siv BullSequana S400 ntawm Intel Xeon P8176M (28 cores, 2.10 GHz, 165 W) nrog 6 TB ntawm RAM. Rau qhov kev sim / dev ib puag ncig, peb coj BullSequana S800 server nrog Intel Xeon P8153 (16 cores, 2.00 GHz, 125 W) thiab 6 TB ntawm RAM ntxiv rau Unity 450F 15x 3.84 TB cia qhov system. Peb cov kws tshaj lij tau teeb tsa thiab teeb tsa DellEMC servers raws li pawg pawg, daim ntawv thov servers (VxRail Solution) thiab kev daws teeb meem thaub qab (DataDomain).
Cov khoom siv tau npaj rau kev hloov kho yav tom ntej. Cov neeg siv khoom cia siab tias HANA qhov loj me yuav nce ntxiv hauv 2019, thiab txhua yam nws yuav tsum tau ua yog nruab cov qauv tshiab hauv racks.
Khoom siv: HANA rau kev sib koom ua lag luam loj
Lub sijhawm no peb cov neeg siv khoom yog tus muab kev pabcuam IT loj tsim cov kev daws teebmeem rau cov tuam txhab mus ncig. Cov neeg siv khoom tau pib qhov kev xav tau SAP HANA qhov project los siv cov txheej txheem them nqi tshiab. Ib qho kev daws teeb meem yog xav tau hauv Cov Khoom Siv Hluav Taws Xob nrog 8 TB ntawm RAM rau Kev Tsim Khoom thiab PreProd ib puag ncig. Raws li SAP cov lus pom zoo, tus neeg siv khoom tau xaiv qhov kev ntsuas ntsug ntsug.
Lub luag haujlwm tseem ceeb yog kev siv cov khoom siv kho vajtse raws li cov khoom siv tau ntawv pov thawj hauv Cov Khoom Siv Hluav Taws Xob rau SAP HANA. Cov txheej txheem tseem ceeb yog kev ua haujlwm zoo, kev ua haujlwm siab, kev ua kom muaj peev xwm thiab muaj cov ntaub ntawv siab.
Peb tau tshaj tawm thiab siv qhov kev daws teeb meem SAP, suav nrog ob lub Bullion S16 servers - rau Prod thiab PreProd ib puag ncig. Cov khoom siv khiav ntawm Intel Xeon E7-v4 8890 processors (24 cores, 2.20 GHz, 165 W) thiab nruab nrog 16 TB ntawm RAM. Rau BW thiab Dev/Test ib puag ncig, cuaj Bullion S4 servers (22 cores, 2.20 GHz, 150 W) nrog 4 TB ntawm RAM tau teeb tsa. Hybrid EMC Unity tau siv los ua qhov system cia.
Qhov kev daws teeb meem no muab kev txhawb nqa rau txhua lub ntsiab lus ntawm lub cuab yeej - piv txwv li, mus txog 16 lub qhov (socket) nrog Intel Xeon E7-v4 CPU. Kev tswj hwm hauv qhov kev teeb tsa no yooj yim - tshwj xeeb, rau kev teeb tsa lossis faib cov neeg rau zaub mov.
Appliance + TDI: HANA for metallurgists
MMC Norilsk Nickel, yog ib tus neeg tsim khoom loj tshaj plaws ntawm npib tsib xee thiab palladium, tau txiav txim siab hloov kho nws SAP HANA kho vajtse platform los txhawb kev lag luam tseem ceeb thiab cov haujlwm. Yuav tsum tau nthuav cov toj roob hauv pes uas twb muaj lawm nyob rau hauv cov nqe lus ntawm kev suav lub zog. Ib qho ntawm cov xwm txheej tseem ceeb tshaj tawm los ntawm cov neeg siv khoom yog qhov muaj ntau ntawm lub platform - txawm tias muaj kev txwv kho vajtse.
Rau qhov chaw tsim khoom, peb siv Bullion S8 server thiab chaw cia khoom hauv SAP HANA Appliance hom. Rau HA thiab kuaj / dev, lub platform tau xa mus rau hauv TDI hom. Peb siv ib lub Bull Bullion S8 servers, ob Bull Bullion S6 servers thiab ib qho kev sib txuas cia. Qhov kev sib xyaw ua ke no ua rau nws muaj peev xwm ua kom nrawm nrawm ntawm cov ntawv thov hauv SAP toj roob hauv pes, nce cov nyiaj siv hluav taws xob thiab cov ntaub ntawv khaws cia, thiab txo cov nqi khiav haujlwm. Nws yog ib qho tseem ceeb uas tus neeg siv khoom tseem muaj peev xwm ntsuas tau txog 16 CPUs.
Peb caw koj mus rau SAP Forum
Hauv cov ntawv tshaj tawm no, peb tau saib ntawm kev siv SAP HANA ntau txoj hauv kev thiab sim qhia qhov zoo thiab qhov tsis zoo ntawm cov kev xaiv muaj. Yog tias koj muaj lus nug txog kev siv SAP HANA, peb yuav zoo siab los teb lawv hauv cov lus.
Peb caw txhua tus neeg uas txaus siab rau Bull cov kev daws teeb meem thiab qhov muaj peev xwm ntawm lawv qhov kev siv raws li SAP HANA mus rau qhov loj tshaj plaws SAP kev tshwm sim ntawm lub xyoo: SAP Rooj Sib Tham 17 yuav muaj nyob rau hauv Moscow rau lub Plaub Hlis 2019. Peb tab tom tos koj ntawm peb sawv hauv IoT. cheeb tsam: peb yuav qhia koj ntau yam nthuav, thiab tseem muab ntau yam khoom plig.
Pom koj ntawm lub rooj sab laj!
Tau qhov twg los: www.hab.com