Cov txheej txheem:
Video: Athena txuas rau lub hwj chim BI li cas?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Rau txuas rau Athena koj yuav tsum xaiv ODBC txuas koj teeb tsa hauv Kauj Ruam 1. Lub zog BI Desktop tso cai rau koj ntshuam cov ntaub ntawv los ntawm kev qhia txog Cov Ntaub Ntawv Lub Npe (DSN) lossis a kev sib txuas txoj hlua ntawm ODBC. Raws li kev xaiv, koj ua tau kuj qhia meej ib nqe lus SQL kom ua tawm tsam ODBC tsav tsheb. Qhov ntawd yog nws!
Yog li ntawd, kuv yuav txuas mus rau Athena li cas?
Cov kauj ruam los txuas:
- Txuas rau koj cov ntaub ntawv los ntawm txhaj rau "Ntxiv Cov Ntaub Ntawv Sab Nraud"
- Nrhiav Amazon Athena hauv cov kev xaiv dropdown hauv cov ntaub ntawv ntshuam.
- Tsim ib qho tshiab DSN-tsawg kev sib txuas los ntawm kev ua tiav qhov yuav tsum tau ua ntawm Amazon cheeb tsam thiab S3 staging directory.
- Nyem rau ntawm koj qhov kev sib txuas DSN tsawg dua thiab qhov ntawd yuav tsum nqa cov npe ntawm cov phiaj xwm.
Ib yam li ntawd, kuv yuav txuas kuv lub hwj chim BI rau Amazon s3 li cas? Load Amazon S3 Cov Ntaub Ntawv hauv Power BI - siv ODBC Tsav Tsheb Txuas
- Qhib Power BI Desktop thiab xaiv qhov kev xaiv Tau txais cov ntaub ntawv.
- Tau cov ntaub ntawv yuav tso cai ntxiv tus tsav tsheb ZappySys ODBC.
- Xaiv ODBC DSN lub npe los ntawm DSN poob.
- Tam sim no nws lub sijhawm rau import cov ntaub ntawv.
Ntawm no, lub hwj chim bi txuas rau s3?
Nws tsis tuaj yeem ncaj qha Connect to AWS S3 tsis muaj Lub zog BI Desktop. Muaj ob txoj hauv kev rau koj kev sib txuas mus rau cov ntaub ntawv. 1. Connect to AWS S3 siv ODBC cov ntaub ntawv qhov chaw raws li tau piav qhia hauv blog no lossis hu ncaj qha AWS S3 api ib Lub zog BI web connector.
Dab tsi yog redshift database?
A Redshift Database yog huab-raws li, loj cov ntaub ntawv warehouse tov muab los ntawm Amazon. Lub platform muab lub kaw lus cia uas tso cai rau cov tuam txhab khaws cov ntaub ntawv petabytes hauv kev nkag tau yooj yim "pawg" uas tuaj yeem nug ua ke. Redshift yog tsim los rau cov ntaub ntawv loj thiab tuaj yeem ntsuas tau yooj yim ua tsaug rau nws cov qauv tsim qauv.
Pom zoo:
Kuv xav tau lub hwj chim adapter dab tsi rau Canada?
Nyob rau hauv Canada lub hwj chim sockets yog hom Aand B. tus qauv voltage yog 120 V thiab tus qauv zaus yog 60 Hz. Thaum nyob hauv Tebchaws Meskas koj tsis xav tau lub hwj chim ntsaws adapter hauv Canada.Koj lub hwj chim ntsaws haum
Kuv yuav txuas RGB kiv cua li cas rau lub hwj chim?
Koj yuav pom ib qho nrog 6-pin connector ntawm ib kawg cim 'Perif', thiab qhov ntawd ntsaws rau hauv qhov sib txuas ntawm PSU. Lub cable muaj peb tus poj niam 4-pin Molex tso zis txuas rau ntawm nws, thiab koj yuav tsum ntsaws ib qho ntawm cov khoom siv hluav taws xob txuas ntawm lub tshuab hluav taws xob hauv koj rooj plaub
Nws puas muaj kev ruaj ntseg los ntsaws cov hlua txuas ntxiv rau hauv lub hwj chim sawb?
Vim tias qhov no yog ib qho nyuaj-wired rau hauv hluav taws xob qhov hluav taws xob txuas ntxiv tuaj yeem txuas rau nws. Qhov no tsuas yog lub sij hawm nws tau txais mus ntsaws ib tug extension qaum rau hauv lub hwj chim sawb. Extension cords tsuas yog siv rau ib ntus xwb thiab tsis tas yuav tsum tau ntsaws rau hauv phab ntsa qhov hluav taws xob thaum tsis siv
Yuav ua li cas kaw kuv lub iPad yam tsis muaj lub hwj chim khawm?
Txhawm rau rov pib lub iPad yam tsis muaj lub zog khawm iniOS 10, coj mus rhaub lub pob virtual AssistiveTouch uas yuav qhib cov ntawv qhia AssistiveTouch. Coj mus rhaub Devicebutton, tom qab ntawd nias thiab tuav lub xauv npo zoo li koj ib txwm xav tau ntawm lub zog khawm ntawm koj lub iPad
Kuv yuav ntxiv ob lub rooj hauv lub hwj chim bi li cas?
Hauv Lub Hwj Chim BI Desktop koj tuaj yeem koom nrog ob lub rooj nrog Merge cov ntawv qhia zaub mov hauv Query Editor, hauv Tsev tab, Hauv Kev Sib Koom, Merge Cov Lus Nug. Lub Merge Window yuav tshwm sim nrog lub peev xwm los xaiv thawj lub rooj (Sab laug ib feem ntawm kev koom), thiab lub rooj zaum thib ob (Sab xis ntawm kev koom)