Cov txheej txheem:
Video: Enterprise data modeling yog vim li cas koj xav tau li ntawd?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Cov qauv koom ua ke, formalizes thiab sawv cev rau tej yam tseem ceeb rau ib lub koom haum, nrog rau cov cai tswj lawv. EDM yog ib cov ntaub ntawv architectural moj khaum siv rau kev koom ua ke. Nws tso cai rau kev txheeb xyuas qhov sib koom thiab / lossis rov ua dua cov ntaub ntawv hla kev ua haujlwm thiab koom haum ciam teb.
Ib sab ntawm qhov no, koj ua li cas los tsim ib qho kev lag luam cov ntaub ntawv qauv?
Tsim kom muaj kev vam meej High-Level Data Model
- Kauj Ruam 1: Txheeb xyuas Lub Hom Phiaj Qauv. Txiav txim siab thiab pom zoo rau qhov laj thawj tseem ceeb ntawm kev muaj HDM.
- Kauj Ruam 2: Txheeb xyuas tus qauv muaj feem xyuam.
- Kauj Ruam 3: Cov Khoom Muag Muaj Cov Khoom Siv.
- Kauj Ruam 4: Txiav txim siab hom qauv.
- Kauj ruam 5: Xaiv Txoj Kev.
- Kauj ruam 6: Ua kom tiav cov neeg mloog-Saib HDM.
- Kauj Ruam 7: Koom nrog Enterprise Terminology.
- Kauj Ruam 8: Sau npe.
Ib qho tseem yuav nug, dab tsi tuaj yeem ua tau raws li kev lag luam cov ntaub ntawv qauv hauv kev lag luam? Ib ua lag luam qauv , uas yog suav nrog ib lossis ntau qhov kev kawm qauv , yog siv los sau cov txheej txheem thiab cov ntaub ntawv rau ib lub koom haum, kev lag luam los yog kev lag luam . Qhov kev sib koom ua ke no yog qhov tseem ceeb yog tias ib lub koom haum yuav tsum paub txog cov txiaj ntsig ntawm kev tsim khoom ntau ntxiv thiab txo cov kev tsim kho thiab kev saib xyuas cov nqi.
Ua raws li qhov no hauv kev txiav txim siab, Mercy yuav tau txais txiaj ntsig li cas los ntawm cov qauv ntaub ntawv lag luam?
Kev hlub tshua muab txiaj ntsig los ntawm Enterprise cov ntaub ntawv qauv los ntawm kev muaj qhov system kom meej thiab loj dua database . Loj cov ntaub ntawv muab lub platform hloov tau los khaws thiab khaws cov cov ntaub ntawv
Cov ntaub ntawv hauv paus yog dab tsi?
Cov ntaub ntawv hauv paus yog cov ntaub ntawv uas koj tuaj yeem tso siab rau kev txiav txim siab ua lag luam. Cov kev ntsuas yooj yim xws li Kev Txaus Siab Xa mus rau kev sib xyaw KPIs zoo li Cov Nyiaj Tau Los ntawm Tus Neeg Siv Khoom xav tau Cov ntaub ntawv hauv paus . Switchboards cov ntaub ntawv automation platform transforms raw media cov ntaub ntawv rau hauv Cov ntaub ntawv hauv paus.
Pom zoo:
Vim li cas koj thiaj li xav tau txoj hauv kev database dua li kev ua cov ntaub ntawv ib txwm muaj?
Qhov zoo ntawm DBMS dhau cov ntaub ntawv kaw lus Ob peb ntawm lawv yog raws li hauv qab no: Tsis muaj cov ntaub ntawv rov qab: Rov ua dua raug tshem tawm los ntawm cov ntaub ntawv normalization. Tsis muaj cov ntaub ntawv luam tawm khaws cia thiab txhim kho lub sijhawm nkag. Ib qho yooj yim nkag mus rau cov ntaub ntawv - Database systems tswj cov ntaub ntawv nyob rau hauv xws li ib txoj kev kom cov ntaub ntawv yog yooj yim mus cuag nrog ceev teb lub sij hawm
Kev tshawb xyuas network yog dab tsi thiab nws ua li cas thiab vim li cas nws thiaj xav tau?
Network auditing yog txheej txheem uas koj lub network tau teeb tsa ob qho tib si ntawm software thiab kho vajtse. Cov txheej txheem tuaj yeem ua rau poob siab yog tias ua tiav manually, tab sis hmoov zoo qee cov cuab yeej tuaj yeem pab automate ib feem ntawm cov txheej txheem. Tus thawj coj yuav tsum paub tias lub tshuab thiab cov cuab yeej txuas nrog lub network li cas
Vim li cas koj thiaj xav tau Adfs?
ADFS daws qhov teeb meem ntawm cov neeg siv uas xav tau nkag mus rau AD cov ntawv thov kev sib koom ua ke thaum ua haujlwm nyob deb, muab cov kev daws teeb meem yooj yim uas lawv tuaj yeem lees paub siv lawv cov txheej txheem AD cov ntaub ntawv pov thawj ntawm lub vev xaib interface. Ntau tshaj 90% ntawm cov koom haum siv Active Directory, uas txhais tau tias ntau siv ADFS ib yam nkaus
Dab tsi VM Series koj yuav tsum xav txog yog tias koj xav tau cov ntawv thov host uas xav tau kev ua haujlwm siab IO rau cov ntaub ntawv tsis tu ncua?
Teb: VM series uas koj yuav tsum yog xav txog yog tias koj xav tau txais cov ntawv thov uas xav tau kev ua haujlwm siab rau cov ntaub ntawv tsis tu ncua yog VMware workstation, Oracle VM virtual box lossis Microsoft Azure suav. Cov khoom siv no muaj qhov yooj yim tshaj plaws ntawm kev ua haujlwm hosting
Puas yog daim ntawv hloov pauv xav tau lub neej ntawd?
Tsis yog nws tsis yog qhov tsim nyog ntawm qhov teeb meem nyob rau hauv daim ntawv hloov pauv thiab tsis muaj txoj cai ntawm kev khaws cov ntaub ntawv tsis raug rau qhov kawg ntawm txhua kis nws tuaj yeem muab tso rau ntawm qhov pib thiab nruab nrab ntawm tag nrho lwm cov xwm txheej