Cov ntaub ntawv loj loj yog dab tsi?
Cov ntaub ntawv loj loj yog dab tsi?

Video: Cov ntaub ntawv loj loj yog dab tsi?

Video: Cov ntaub ntawv loj loj yog dab tsi?
Video: Ntsaim vaj - Muaj poj niam lawm ua tsis tau li cas ( Official MV ) Nkauj tawm tshiab 2020 2024, Hlis ntuj nqeg
Anonim

Daim ntawv thov ntawm Cov ntaub ntawv loj hauv tsoom fwv

Hauv kev pabcuam pej xeem, cov ntaub ntawv loj muaj ntau yam ntawm daim ntawv thov , suav nrog kev tshawb nrhiav hluav taws xob, kev txheeb xyuas kev lag luam nyiaj txiag, kev tshawb nrhiav kev dag ntxias, kev tshawb fawb txog kev noj qab haus huv, thiab kev tiv thaiv ib puag ncig.

Tsuas yog li ntawd, piv txwv Big Data yog dab tsi?

Ib piv txwv ntawm cov ntaub ntawv loj tej zaum yuav yog petabytes (1, 024 terabytes) los yog exabytes (1, 024 petabytes) ntawm cov ntaub ntawv suav nrog ntau lab rau trillions ntawm cov ntaub ntawv ntawm ntau lab tus tib neeg-tag nrho los ntawm ntau qhov chaw (xws li Web, muag khoom, chaw hu rau cov neeg siv khoom, kev tshaj xov xwm, xov tooj ntawm tes cov ntaub ntawv thiab lwm yam).

Tom qab, lo lus nug yog, dab tsi yog hom ntawm cov ntaub ntawv loj? Cov ntaub ntawv loj : Hom ntawm Cov ntaub ntawv Siv hauv Analytics. Cov ntaub ntawv hom koom nrog Cov ntaub ntawv loj analytics muaj ntau yam: structured, unstructured, geographic, real-time media, natural language, time series, event, network and linked.

Ib yam li ntawd, koj tuaj yeem nug, lub hom phiaj ntawm cov ntaub ntawv loj yog dab tsi?

Cov ntaub ntawv loj analytics yog cov txheej txheem feem ntau nyuaj ntawm kev tshuaj xyuas loj thiab ntau yam cov ntaub ntawv sets, lub cov ntaub ntawv loj , txhawm rau nthuav tawm cov ntaub ntawv - xws li cov qauv zais, tsis paub txog kev sib raug zoo, kev lag luam tiam sis thiab cov neeg siv khoom nyiam - uas tuaj yeem pab cov koom haum txiav txim siab ua lag luam.

Dab tsi yog qhov tseem ceeb ntawm Cov Ntaub Ntawv Loj?

Cov ntaub ntawv loj kev sib tw suav nrog kev ntes cov ntaub ntawv , cov ntaub ntawv khaws cia, cov ntaub ntawv tsom xam, tshawb nrhiav, sib qhia, hloov pauv, pom kev, querying, hloov tshiab, ntaub ntawv ntiag tug thiab cov ntaub ntawv qhov chaw. Cov ntaub ntawv loj Ameslikas txuam nrog peb lub ntsiab lus tseem ceeb: ntim, ntau yam, thiab tshaj tawm.

Pom zoo: