Cov txheej txheem:
Video: BigQuery sai npaum li cas?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Vim muaj kev sib cais ntawm kev suav thiab khaws cia, BigQuery xav tau ultra- ceev network uas tuaj yeem xa cov ntaub ntawv terabytes hauv vib nas this ncaj qha los ntawm kev khaws cia rau hauv kev suav rau kev khiav haujlwm Dremel. Google's Jupiter network enables BigQuery kev pabcuam los siv 1 Petabit / sec ntawm tag nrho cov kev sib tw bandwidth.
Tom qab ntawd, BigQuery siv rau dab tsi?
BigQuery yog lub vev xaib kev pabcuam los ntawm Google uas yog siv rau tuav lossis txheeb xyuas cov ntaub ntawv loj. Nws yog ib feem ntawm Google Cloud Platform. Raws li NoOps (tsis muaj kev ua haujlwm) cov ntaub ntawv tshuaj ntsuam xyuas, BigQuery muab cov neeg siv lub peev xwm los tswj cov ntaub ntawv siv ceev ceev SQL-zoo li queries rau real-time tsom xam.
Tom qab ntawd, lo lus nug yog, dab tsi yog qhov lus nug loj? A BigQuery qhov yog ib chav tsev ntawm kev suav muaj peev xwm yuav tsum tau ua SQL lus nug . Txawm li cas los xij, a loj dua laug of cov qhov tuaj yeem txhim kho kev ua tau zoo heev loj los yog complex lus nug , nrog rau kev ua tau zoo ntawm kev ua haujlwm sib txuam heev.
Ib yam li ntawd, koj yuav teeb tsa cov lus nug loj li cas?
Kauj ruam 1: Tsim ib qhov project Google-APIs-Console thiab pab kom BigQuery
- Nkag mus rau Google APIs Console.
- Tsim ib qhov project Google APIs Console. Koj tuaj yeem tsim ib qhov project tshiab lossis xaiv qhov project uas twb muaj lawm.
- Nkag mus rau APIs rooj.
- Qhib BigQuery.
- Yog tias tau txais kev tshoov siab, tshuaj xyuas thiab pom zoo rau Cov Lus Cog Tseg.
Dab tsi ntawm database yog BigQuery?
BigQuery yog ib tug hybrid system uas tso cai rau koj khaws cov ntaub ntawv nyob rau hauv txhua kab, tab sis nws yuav siv sij hawm mus rau hauv lub NoSQL ntiaj teb no nrog ntxiv nta, zoo li cov ntaub ntawv. hom , thiab nested feature.
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