Video: BigQuery ML yog dab tsi?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
1. Txheej txheem cej luam. BigQuery ML (BQML) tso cai rau cov neeg siv los tsim thiab ua cov qauv kev kawm tshuab hauv BigQuery siv SQL queries. Lub hom phiaj yog kom muaj kev ywj pheej ntawm kev kawm tshuab los ntawm kev ua kom SQL cov kws kho mob tsim qauv siv lawv cov cuab yeej uas twb muaj lawm thiab txhawm rau txhim kho kev nrawm los ntawm kev tshem tawm qhov xav tau ntawm cov ntaub ntawv txav.
Hauv qhov no, Google BigQuery puas pub dawb?
Ib txwm dawb siv txwv Thawj 10 GB ib hlis twg yog dawb . BigQuery ML qauv thiab cov ntaub ntawv kev cob qhia khaws cia hauv BigQuery suav nrog hauv BigQuery khaws cia dawb qib. Thawj 10 GB ntawm cov ntaub ntawv ua tiav los ntawm cov lus nug uas muaj CREATE MODEL nqe lus ib hlis twg yog dawb.
Tsis tas li ntawd, yog BigQuery yog qhov chaw khaws ntaub ntawv? BigQuery yog ib tug tswj cov ntaub ntawv warehouse, tsuas hais tias nws yog ib tug database . Yog li koj cov ntaub ntawv yuav muab khaws cia rau hauv BigQuery , thiab koj tuaj yeem nkag mus rau nws los ntawm kev siv SQL queries. BigQuery tswj cov txheej txheem kev khaws cia koj cov ntaub ntawv tsim, suav nrog compression, encryption, replication, kev ua tau zoo, thiab scaling.
Raws li, Google cov lus nug yog dab tsi?
BigQuery yog lub tuam txhab cov ntaub ntawv khaws cia uas daws qhov teeb meem no los ntawm kev ua kom nrawm nrawm SQL lus nug siv lub zog ua ntawm Google cov infrastructure. Koj tuaj yeem tswj kev nkag mus rau ob qhov project thiab koj cov ntaub ntawv raws li koj qhov kev xav tau ntawm kev lag luam, xws li muab rau lwm tus muaj peev xwm saib lossis nug koj cov ntaub ntawv.
Puas yog BigQuery siv SQL?
BigQuery yog ib tug database khoom los ntawm Google uas kuj siv SQL raws li lub interface rau query thiab manipulate cov ntaub ntawv. MySQL, PostgresQL, SQL ntawv Server, Oracle, MariaDB, SQLite, thiab lwm yam yog ib co ntawm cov databases uas siv SQL raws li lub interface.
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