Video: NoSQL cov ntaub ntawv loj yog dab tsi?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Lub hom phiaj ntawm kev siv a NoSQL database yog rau faib cov ntaub ntawv khw muag khoom nrog humongous cov ntaub ntawv khaws cia xav tau. NoSQL yog siv rau Cov ntaub ntawv loj thiab lub sijhawm web apps. Hloov chaw, a NoSQL database system encompasses ib tug ntau yam ntawm database technologies uas yuav khaws cov qauv, semi-structured, unstructured thiab polymorphic. cov ntaub ntawv.
Tsis tas li ntawd, NoSQL yog dab tsi hauv cov ntaub ntawv loj?
NoSQL yog database technology uas tau tsav los ntawm Cloud Computing, lub Web, Cov ntaub ntawv loj thiab cov Loj Cov neeg siv. NoSQL feem ntau scales horizontally thiab zam kev koom ua haujlwm loj ntawm lub cov ntaub ntawv . NoSQL database tuaj yeem raug xa mus rau raws li kev khaws cia uas muaj cov ntaub ntawv sib txheeb raws li cov txheej txheem.
Ib sab saum toj no, cov ntaub ntawv twg yog qhov zoo tshaj plaws rau cov ntaub ntawv loj? Rau semi-structured cov ntaub ntawv , xav txog kev tshaj xov xwm, ntawv nyeem lossis thaj chaw cov ntaub ntawv uas yuav tsum tau loj tus nqi ntawm cov ntawv mining lossis cov duab ua, NoSQL hom database xws li mongoDB, CouchDB ua haujlwm zoo tshaj plaws.
- Cassandra.
- HBase.
- MongoDB.
- nco 4j.
- CouchDB.
- OrientDB.
- Terrstore.
- FlockDB.
Yog li ntawd, vim li cas NoSQL zoo rau cov ntaub ntawv loj?
NoSQL tso cai rau kev ua haujlwm siab, ua haujlwm nrawm ntawm cov ntaub ntawv ntawm cov nplai loj. Nws khaws unstructured cov ntaub ntawv thoob plaws ntau qhov kev ua haujlwm, nrog rau thoob plaws ntau lub servers. Yog li ntawd, lub NoSQL faib database infrastructure tau qhov kev daws teeb meem ntawm kev xaiv rau qee qhov loj tshaj plaws cov ntaub ntawv cov tsev khaws khoom.
NoSQL yog dab tsi thiab vim li cas koj xav tau nws?
NoSQL muab siab scaling tawm muaj peev xwm. NoSQL tso cai koj ntxiv txhua yam ntaub ntawv hauv koj lub database vim nws hloov tau. Nws kuj muab faib cia thiab muaj cov ntaub ntawv siab. Streaming kuj txais los ntawm NoSQL vim nws muaj peev xwm lis ib tug siab ntim ntawm cov ntaub ntawv uas yog muab cia rau hauv koj database.
Pom zoo:
Dab tsi yog kev noj cov ntaub ntawv hauv cov ntaub ntawv loj?
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Lub luag haujlwm ntawm cov ntaub ntawv loj loj yog dab tsi?
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Cov ntaub ntawv loj loj yog dab tsi?
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