Video: Dab tsi yog 3 tier architecture nrog piv txwv?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Piv txwv ntawm a 3 - qib architecture :JReport. Tus qauv tsim rau a 3 - tierarchitecture deployment yuav muaj kev nthuav qhia qib xa mus rau lub desktop, laptop, ntsiav tshuaj lossis mobile ntaus ntawv los ntawm aweb browser lossis daim ntawv thov web-based siv webserver.
Hais txog qhov no, dab tsi yog 3 theem architecture?
Peb- qib architecture yog tus neeg siv-server architecture nyob rau hauv uas lub functional txheej txheem logic, dataaccess, computer cov ntaub ntawv cia thiab cov neeg siv interface yog tsim thiab khaws cia raws li ib tug ywj siab modules ntawm cais platforms.
Ib yam li ntawd, 2 tier thiab 3 tier architecture yog dab tsi? DBMS Architecture 2 - Qib, 3 - Qib. Ob chav architecture : Ob theem architecture zoo ib yam li abasic client-server qauv. Daim ntawv thov ntawm tus neeg siv khoom kawg sib txuas lus nrog cov ntaub ntawv ntawm lub server sab. Nyob rau ntawm tus neeg siv khoom, tus neeg siv interfaces thiab daim ntawv thov kev pab cuam raug ua haujlwm.
Ib yam li ntawd, daim ntawv thov 3 qib yog dab tsi?
A 3 - daim ntawv thov qib architecture yog amodular client-server architecture uas muaj kev nthuav qhia qib , ib daim ntawv thov qib thiab ib cov ntaub ntawv qib . Kev nthuav qhia qib sib txuas lus nrog lwm tus qib dhau daim ntawv thov program interface (API) hu.
Dab tsi yog n tier architecture nrog piv txwv?
Piv txwv yog cov ntawv thov uas muaj cov no qib : Cov kev pabcuam – xws li luam tawm, phau ntawv qhia, lossis cov kev pabcuam database. Kev lag luam domain - lub qib uas yuav host Java, DCOM, CORBA, thiab lwm yam daim ntawv thov serverobject. Kev nthuav qhia qib . Cov neeg siv khoom qib - los yog cov neeg siv khoom.
Pom zoo:
Dab tsi yog koom nrog DBMS nrog piv txwv?
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