Video: Data centric txhais li cas?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Cov ntaub ntawv centric hais txog ib qho architecture qhov twg cov ntaub ntawv yog cov khoom tseem ceeb thiab ruaj khov, thiab cov ntawv thov tuaj thiab mus. Hauv cov ntaub ntawv centric architecture, ua cov ntaub ntawv qauv ua ntej qhov kev siv ntawm ib daim ntawv thov thiab yuav nyob ib puag ncig thiab siv tau ntev tom qab nws ploj mus.
Ua li no, lub koom haum datacentric yog dab tsi?
A cov ntaub ntawv - centric tuam txhab yog ib koom haum nyob rau hauv uas nws cov neeg, cov txheej txheem thiab thev naus laus zis tau tsim thiab siv nrog lub hom phiaj meej ntawm kev tsim thiab siv cov ntaub ntawv huv, muaj feem cuam tshuam - nrog rau lub hom phiaj kev sib koom tes ntawm kev ua lag luam ua tiav ntawm kev lag luam. koom haum.
Tsis tas li ntawd, nws txhais li cas rau cov ntaub ntawv tsav tsheb? Lub adjective cov ntaub ntawv - tsav txhais tau tias tias kev nce qib hauv ib qho kev ua si yog yuam los ntawm cov ntaub ntawv , tsis yog los ntawm kev xav lossis los ntawm tus kheej kev paub. Cov ntaub ntawv - tsav tej zaum yuav xa mus rau: Cov ntaub ntawv - tsav journalism, cov txheej txheem sau xov xwm raws li kev txheeb xyuas thiab lim dej loj cov ntaub ntawv teeb.
Kuj kom paub, qhov kev ntsuam xyuas cov ntaub ntawv yog dab tsi?
Kev sim hauv ETL, Cov ntaub ntawv - Qhov chaw Tej yaam num. Kev sim yog cov txheej txheem tshawb nrhiav uas tau ua los xyuas qhov zoo ntawm cov khoom. Cov ntaub ntawv - Kev kuaj Centric : Cov ntaub ntawv - kev ntsuam xyuas centric kiv puag ncig kuaj zoo ntawm cov cov ntaub ntawv . Lub hom phiaj ntawm cov cov ntaub ntawv - kev ntsuam xyuas centric yog los xyuas kom meej thiab raug cov ntaub ntawv yog nyob rau hauv qhov system.
Peb puas tuaj yeem ua ETL Kev Xeem?
Koj ua tsis tau automate ETL xeem tsis muaj automated xeem cuab yeej. Cov lus teb ntev dua: Tib txoj kev mus xeem ib ETL txheej txheem siv cov kauj ruam hauv qab no… Xyuas kom tseeb tias qhov yuav tsum tau muaj cov ntaub ntawv thiab cov qauv ntaub ntawv (Tables, saib, cov ntaub ntawv, thiab lwm yam) nyob rau hauv qhov chaw.
Pom zoo:
Dab tsi yog data centric testing?
Kev ntsuam xyuas yog ib txoj kev tshawb nrhiav uas yog ua los xyuas qhov zoo ntawm cov khoom. Data-Centric Testing: Data-centric testing revolves around testing quality of data. Lub hom phiaj ntawm kev ntsuas cov ntaub ntawv-centric yog kom ntseeg tau tias cov ntaub ntawv raug thiab raug nyob hauv qhov system
Dab tsi yog data centric execution?
Data-centric execution methodology yog raws li lub hauv paus ntsiab lus uas cov ntaub ntawv yog thawj thiab mus tas li cuab tam ntawm ib qhov project thiab txhua yam lwm yam revolves nyob ib ncig ntawm cov ntaub ntawv. Cov ntaub ntawv-centric execution method muaj ob qho tseem ceeb ntawm cov ntaub ntawv-driven txoj kev: ib qho ntawm qhov tseeb (SSOT) cov ntaub ntawv tshiab
Dab tsi yog data centric integration?
Cov ntaub ntawv-centric kev koom ua ke tig lub hom phiaj ntawm daim ntawv thov kev koom ua ke rau cov ntaub ntawv uas cov koom haum vam khom, tsis yog "point-to-point" cov qauv kev koom ua ke uas tswj hwm thaj chaw sib koom ua ke niaj hnub no. Cov ntaub ntawv yog cov tswv yim, ob qho tib si cov ntaub ntawv uas koj muaj thiab cov ntaub ntawv uas koj tsis ua
Puas muaj lub app txhais lus txhais tes?
Lub mobile app hu ua "Augmented Reality Sign Language" thiab tuaj yeem txhais ntawm cov ntawv sib txawv ntawm hom lus nrog rau ntawm cov lus hais thiab kos npe. Lub app tso cai rau tus neeg lag ntseg kos npe, thiab tom qab ntawd lub app hloov qhov no mus rau hauv cov ntawv thiab hais lus rau cov neeg siv tsis kos npe nkag siab
Nws txhais li cas los tsim ib txoj haujlwm txhais ntawm lub tswvyim?
Qhov tseeb, lub ntsiab lus txhais qhia koj tias lub tswv yim txhais li cas, thaum lub ntsiab lus ua haujlwm tsuas yog qhia koj seb yuav ntsuas nws li cas. Lub tswv yim txhais tau hais tias koj cov kev tsim kho yog dab tsi los ntawm kev piav qhia seb lawv cuam tshuam li cas rau lwm cov qauv. Qhov kev piav qhia thiab tag nrho cov tsim nws hais txog yog abstract