Lub koom haum Google yog dab tsi?
Lub koom haum Google yog dab tsi?

Video: Lub koom haum Google yog dab tsi?

Video: Lub koom haum Google yog dab tsi?
Video: Koj yog Hmoov dab tsi? Leej twg Hmoov thiaj haum Koj 2024, Kaum ib hlis
Anonim

Peb paub tias ib qhov chaw yog txhais los ntawm Google xws li: "Ib yam los yog lub tswv yim uas yog ib qho, tshwj xeeb, zoo-txhais thiab txawv." Nws yog ib qho tseem ceeb kom nkag siab tias yam khoom tsis tas yuav yog lub cev khoom, nws tuaj yeem yog xim, hnub, lub tswv yim, thiab lwm yam. Ib qhov chaw yog txhua yam uas yog: Singular.

Ntxiv mus, dab tsi yog cov koom haum?

Ib qhov chaw yog ib qho lus, txheeb xyuas tau thiab cais cov khoom. Nws hais txog cov tib neeg, cov koom haum, cov kab ke, cov ntaub ntawv me me lossis txawm tias cov kab ke sib txawv uas suav tias yog qhov tseem ceeb hauv thiab ntawm lawv tus kheej.

Tsis tas li ntawd, puas yog Google Knowledge Graph dawb? Cov Knowledge Graph API Search API tso cai rau cov tsim tawm a dawb quota txog li 100,000 (ib puas txhiab) nyeem hu ib hnub rau ib qhov project. Peb ntseeg tias qhov no ua tau raws li qhov xav tau ntawm feem coob ntawm cov neeg tsim khoom.

Ib yam li ntawd, tib neeg nug, dab tsi yog qhov chaw hauv database?

Ib qhov chaw yog ib yam khoom uas muaj nyob. Hauv database Administration, ib qhov chaw tuaj yeem yog ib yam, tus neeg, qhov chaw, lossis khoom. Cov ntaub ntawv tuaj yeem khaws cia txog li ntawd cov koom haum . Ib qho cuab yeej tsim uas tso cai database cov thawj coj saib kev sib raug zoo ntawm ob peb cov koom haum yog hu ua qhov chaw Daim duab kev sib raug zoo (ERD).

Muaj pes tsawg lub koom haum?

Feem ntau hais lus, nyob ntawd yog peb hom kev cai lij choj cov koom haum hauv Cov lag luam twg tuaj yeem ua tau: (1) kev ua lag luam ib leeg, (2) kev koom tes, thiab (3) kev lag luam.

Pom zoo: