Cov txheej txheem:

Dab tsi yog qhov sib txawv ntawm cov qauv siv nyob rau hauv cov ntaub ntawv ntawm cov khoom oriented qauv?
Dab tsi yog qhov sib txawv ntawm cov qauv siv nyob rau hauv cov ntaub ntawv ntawm cov khoom oriented qauv?

Video: Dab tsi yog qhov sib txawv ntawm cov qauv siv nyob rau hauv cov ntaub ntawv ntawm cov khoom oriented qauv?

Video: Dab tsi yog qhov sib txawv ntawm cov qauv siv nyob rau hauv cov ntaub ntawv ntawm cov khoom oriented qauv?
Video: Npau Suav li no Txhob coj mus tham qhia luag lwm tus 2024, Kaum ib hlis
Anonim

Lub ntsiab hom qauv uas yog siv hauv ib khoom - taw qhia system yog: siv cov qauv , Structure (Static) khoom qauv , Kev coj cwj pwm (dynamic) khoom qauv.

Ntxiv mus, dab tsi yog qhov sib txawv ntawm cov qauv siv nyob rau hauv rooj plaub ntawm Object Oriented Modeling piav qhia luv luv?

Muaj 3 hom qauv hauv object oriented qauv thiab tsim yog: Chav kawm Qauv , Xeev Qauv , thiab kev sib tham Qauv . Cov no yog piav qhia raws li hauv qab no. Chav kawm Qauv : Chav kawm qauv qhia tag nrho tus chav kawm tam sim no nyob rau hauv lub system.

Ib yam li ntawd, yam khoom raws li Modelling yog dab tsi? Ib khoom cov ntaub ntawv qauv yog data qauv raws li ntawm khoom - taw qhia programming, associating method (cov txheej txheem) nrog khoom uas tuaj yeem tau txais txiaj ntsig los ntawm chav kawm hierarchies. Ib khoom - taw qhia cov ntaub ntawv qauv yog ib qho uas nthuav tawm qhov chaw ntawm tus kheej mus rau hauv lub ntiaj teb ntawm kev pheej hmoo khoom tswj thiab shareability.

Tsis tas li ntawd, cov txheej txheem ua qauv yog dab tsi?

Cov txheej txheem kev lag luam ua qauv nrog cov qauv

  • Kev ua lag luam tus qauv qauv sau ntawv (BPMN)
  • UML daim duab.
  • Flowchart txheej txheem.
  • Cov ntaub ntawv flow diagrams.
  • Daim duab qhia txog lub luag haujlwm.
  • Daim duab qhia kev sib cuam tshuam.
  • Gantt kab kos.
  • Integrated txhais rau kev ua qauv qauv.

Tus qauv hauv cov khoom taw qhia Modeling & Tsim yog dab tsi?

Yam khoom - oriented qauv (OOM) yog kev tsim kho ntawm khoom siv ib phau ntawm khoom uas muaj cov nqi khaws cia ntawm cov piv txwv piv txwv pom nyob rau hauv ib qho khoom . Yam khoom - oriented qauv tso cai rau khoom kev txheeb xyuas thiab kev sib txuas lus thaum txhawb cov ntaub ntawv abstraction, qub txeeg qub teg thiab encapsulation.

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