Nws txhais li cas kom rho tawm cov ntaub ntawv?
Nws txhais li cas kom rho tawm cov ntaub ntawv?

Video: Nws txhais li cas kom rho tawm cov ntaub ntawv?

Video: Nws txhais li cas kom rho tawm cov ntaub ntawv?
Video: Npau Suav li no Txhob coj mus tham qhia luag lwm tus 2024, Hlis ntuj nqeg
Anonim

Kev rho tawm cov ntaub ntawv yog qhov twg cov ntaub ntawv yog soj ntsuam thiab nkag mus rau retrieve cov ntaub ntawv tseem ceeb los ntawm cov ntaub ntawv qhov chaw (xws li database) hauv ib qho qauv tshwj xeeb. Ntxiv mus cov ntaub ntawv ua tiav, uas suav nrog ntxiv metadata thiab lwm yam cov ntaub ntawv kev koom ua ke; lwm txoj hauv kev cov ntaub ntawv kev ua haujlwm.

Ib yam li ntawd, nws yog nug, dab tsi yog extract cov ntaub ntawv txhais tau tias?

Kev rho tawm cov ntaub ntawv yog txoj cai los yog txheej txheem ntawm retrieving cov ntaub ntawv tawm ntawm (feem ntau unstructured los yog tsis zoo qauv) cov ntaub ntawv qhov chaw rau ntxiv cov ntaub ntawv processing los yog cov ntaub ntawv khaws cia ( cov ntaub ntawv tsiv teb tsaws).

Kuj Paub, ob hom kev rho tawm cov ntaub ntawv yog dab tsi? Muaj ob hom ntawm extractions, Logical thiab Physical. Peb yuav pom nyob rau hauv kom meej txog cov logical thiab lub cev tsim. Muaj ob hom ntawm logical rho tawm txoj kev: Puv Kev rho tawm : Puv rho tawm yog siv thaum lub sij hawm cov ntaub ntawv yuav tsum tau rho tawm thiab loaded thawj zaug.

Xav txog qhov no, koj feem ntau rub cov ntaub ntawv li cas?

Cov ntaub ntawv extraction yog ib tug txheej txheem uas yuav retrieve cov ntaub ntawv los ntawm ntau qhov chaw. Feem ntau, cov tuam txhab rho tawm cov ntaub ntawv nyob rau hauv thiaj li yuav ua nws ntxiv, migrate lub cov ntaub ntawv rau a cov ntaub ntawv repository (xws li a cov ntaub ntawv warehouse los yog a cov ntaub ntawv pas dej) los yog xav txheeb xyuas ntxiv. Nws yog ib qho kev hloov pauv cov ntaub ntawv ua ib feem ntawm cov txheej txheem no.

Dab tsi yog tus neeg siv khoom rho tawm cov ntaub ntawv?

Kev rho tawm cov ntaub ntawv tuaj yeem rub cov ntaub ntawv los ntawm koj cov neeg siv khoom ' social media channels, LinkedIn profile, nplooj ntawv lag luam, thiab cov blogs tus kheej uas tuaj yeem pab tsim koj li kev lag luam. Nws yog ib txoj hauv kev yooj yim thiab ua tau zoo los ua qhov kev sib tw ntawm qhov chaw koj sawv ua hom.

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