Computers, Cov khoom
Sawv - yog ib tug universal txoj kev ua productivity
Nyob rau hauv hnub no tus lag luam ntawm cov ntaub ntawv yees yog ib qho kev nthuav qhov teeb meem no. Haib servers uas yog kaum tawm lub sij hawm ntau kim tshaj cov pa tus kheej computers, lub hwj chim superior rau lawv tus kheej cia li ob los yog peb lub sij hawm nyob. Cov lus nug tshwm sim, yog vim li cas them ntau dua thaum koj yuav tau txais txiaj ntsim los ntawm lub zoo heev technology thiab muab ob peb disparate tus kheej computers nyob rau hauv cov pawg. Qhov no yuav pab tau koj txuag tau nyiaj thiab tsis txhob poob lub hwj chim, uas yog tsim nyog rau ib qho hom phiaj. Nyob rau hauv tas li ntawd, ib tug lawm koj yuav tau ib duplicated system. Failover clustering enables koj mus ua ib tug heev txhim khu kev qha system.
Sawv technology yog dav siv nyob rau hauv ntau yam teb ntawm kev ua si, qhov chaw uas tsuas tsim nyog los siv haib computers. Sawv - yog ib tug tej yam pab pawg neeg ntawm (kaum, pua, txhiab) ntawm cais computers kev cob cog rua nyob rau hauv ib txoj kev uas yog ib qho chaw rau xam. Nyob rau tib lub sij hawm, txawm tus loj tus naj npawb ntawm Cheebtsam, nws yog pom raws li ib qhov chaw.
Ib tug ntawm lub ntsiab yog vim li cas rau cov emergence ntawm networking computers nyob rau hauv ib tug sawv ntawm technology - ib tug ntau muaj koob meej ntawm lub Internet thiab nws frenzied txoj kev loj hlob. Kom nyob rau hauv tus naj npawb ntawm kis cov lus qhia necessitated haib ua systems. Tab sis kho vajtse, nrog rau tag nrho nws hauj sophistication, yuav tsis yeej ib txwm tiv nrog cov paub tab rau nws.
Raws li nws thaj chaw, cov pawg muab faib mus rau hauv centralized thiab decentralized. Ua ntej, feem ntau yog muab tso rau hauv ib chav tsev, lub thib ob, on qhov tsis tooj, lawv muaj peev xwm kis tau tshaj loj deb ntawm txhua lwm yam. Qhia, qhov no technology yog siv nyob rau hauv cov lus teb, uas yuav tsum tau muaj kev kawm siab kho vajtse.
High quality koom lub Cheebtsam, peev xwm loj ib tug neeg noj nyob rau tom zoo speeds cov lus ntws - tag nrho cov koom nyob rau hauv cov pawg - ib tug loj loj ntaus ntawv uas tso cai rau ua paub tab kiag li ib yam ntawm cov: kev teeb meem simulation los tswj lub kev sib tsoo ntawm atoms ntawm cov kev ceev ntawm lub teeb.
Cov kauj ruam tom ntej nyob rau hauv txoj kev loj hlob ntawm network yees tej zaum yuav zoo ua tus matrix xam system. Nws essence lies nyob rau hauv lub fact tias cov kev pab muaj nyob rau ua hauj lwm rau tag nrho cov computers thiab pab kiag li lawm nyob rau hauv lub network uas yog siv nyob rau ntiaj teb no txoj kev sib tw. Qhov no yog tiav los ntawm thaum uas tig mus ua.
Sawv systems muaj ib tug xov tooj ntawm zoo piv nrog cov pa monoblock qauv. Lawv yog cov ntau ntau tsim, muaj hwj chim loj thiab txhim khu kev qha. Thaum uas siv cov clustering technology, peb yuav ua tau zoo yam hom phiaj, tsis hais ntawm cov theem ntawm teeb meem.
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