Power BI yog daim ntawv thov kev tshaj tawm uas tsim los ntawm Microsoft. Nws tuaj yeem txuas mus rau ntau qhov chaw ntawm cov ntaub ntawv thiab cov khoom sib txuas xws li ODBC, OData, OLE DB, Web, CSV, XML thiab JSON. Thaum qhov kev sib txuas tau tsim, koj tuaj yeem hloov pauv cov ntaub ntawv koj tau import thiab tom qab ntawd saib nws hauv daim duab, cov ntxhuav lossis cov duab sib tham sib. Yog li koj tuaj yeem tshawb xyuas koj cov ntaub ntawv xav tau thiab tsim cov ntawv ceeb toom nyob rau hauv daim ntawv ntawm dynamic dashboards, uas tuaj yeem sib koom hauv online raws li kev txwv kev nkag koj tau teev tseg.
Lub hom phiaj ntawm chav kawm no:
Lub hom phiaj ntawm chav kawm no yog:
- Ua kom koj tshawb pom Power Bi desktop nrog rau cov khoom txuas ntxiv no (tshwj xeeb Power Query Editor)
- Txhawm rau nkag siab nrog cov xwm txheej siv tau cov ntsiab lus tseem ceeb hauv Power Bi xws li kev xav ntawm hierarchy thiab xyaum ua kom paub txog koj tus kheej nrog kev siv cov cuab yeej tshawb nrhiav cov ntaub ntawv xws li xyaum los ntawm
- Paub koj tus kheej nrog ntau yam kev pom kev sib koom ua ke los ntawm lub neej ntawd (thiab rub tawm qhov pom tus kheej tshiab hauv AppSource) ...
