Qhov twg tus nqi ntws assumption muab rau koj qhov siab tshaj plaws kawg cov khoom muag Vim li cas?
Qhov twg tus nqi ntws assumption muab rau koj qhov siab tshaj plaws kawg cov khoom muag Vim li cas?

Video: Qhov twg tus nqi ntws assumption muab rau koj qhov siab tshaj plaws kawg cov khoom muag Vim li cas?

Video: Qhov twg tus nqi ntws assumption muab rau koj qhov siab tshaj plaws kawg cov khoom muag Vim li cas?
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FIFO yog raws li lub hauv paus ntsiab lus uas thawj cov khoom muag cov khoom tau txais yuav yog thawj zaug cov khoom muag khoom muag. FIFO tshwm sim hauv siab kawg cov khoom muag , qhov qis tshaj nqi ntawm cov khoom muag, thiab siab tshaj nyiaj tau los. Qhov no yog vim qhov qub tshaj plaws thiab qis tshaj nqi tau faib rau nqi ntawm cov khoom muag.

Ib yam nkaus, dab tsi yog cov khoom lag luam tus nqi kwv yees kev xav?

Lub sij hawm kev kwv yees kev nqis peev hais txog yam uas nqi raug tshem tawm ntawm ib lub tuam txhab cov khoom muag thiab tau tshaj tawm tias yog nqi ntawm cov khoom muag. Hauv Tebchaws Meskas kev kwv yees kev nqis peev suav nrog FIFO, LIFO, thiab nruab nrab. (Yog tias siv cov cim tshwj xeeb, tsis tas yuav tsum ua ib qho kev xav .)

Ib yam li ntawd, cov khoom lag luam tus nqi kwv yees kev kwv yees feem ntau ua rau muaj txiaj ntsig tshaj qhia rau tus nqi ntawm cov khoom muag thaum cov khoom lag luam poob qis? Nyob rau hauv ib lub sij hawm nce nqi , cov cuab tam yuav ntau dua rau LIFO dua li FIFO. Qhov twg cov khoom lag luam tus nqi kwv yees kev kwv yees feem ntau ua rau muaj txiaj ntsig tshaj qhia rau tus nqi ntawm cov khoom muag thaum cov nqi khoom lag luam poob ? FIFO. LIFO.

qhov kev kwv yees tus nqi tsim tawm xaus cov khoom lag luam suav nrog tus nqi tam sim no?

Nrog FIFO, cov xaus cov khoom muag thiab nqi ntawm cov khoom muag yog tib yam nyob rau hauv lub sijhawm tas mus li thiab lub sijhawm. Hauv LIFO tus nqi flow assumption , cov nqi tshiab tshaj plaws tshwm sim yog thawj qhov yuav raug xa tawm lossis muag, yog li ntxov tshaj nqi tshwm sim yog muab rau cov xaus cov khoom muag.

Txoj kev khiav tus nqi li cas ua rau cov khoom lag luam siab tshaj plaws rau daim ntawv tshuav nyiaj li cas?

(1) FIFO nqi muab qhov kawg siab dua cov khoom lag luam --cov kev yuav khoom nqi tau nce ntxiv nyob rau lub sijhawm-FIFO muag cov khoom qub, pheej yig dua ua ntej thiab khaws cov tshiab, kim dua chav nyob hauv qhov kawg cov khoom muag (2) LOJ tus nqi muab siab dua nqi ntawm cov khoom muag tau --vim kev yuav khoom nqi tau

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