Video: Dab tsi yog cov ntaub ntawv dov cav?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Nws txhais tau ib lub caij nyoog uas log kev tsom xam tuaj yeem ua tau. Nws muab txoj hauv kev yooj yim los txheeb xyuas cov ntaub ntawv uas tsis tau siv lawm kom ib tug automated tsab ntawv yuav ntxuav lub kaw lus directory thiab khiav log tsom xam cov kev pab cuam. Koj yuav tsum yob cov ntaub ntawv ob peb zaug hauv ib hnub.
Ib sab ntawm no, dab tsi yog rotate log file?
Hauv kev siv technology, log rotation yog ib qho automated txheej txheem siv hauv kev tswj hwm qhov system uas cov ntaub ntawv log yog compressed, tsiv (archived), renamed los yog deleted thaum lawv laus dhau lawm los yog loj dhau lawm (yuav muaj lwm yam metrics uas yuav siv tau ntawm no).
Ib yam li ntawd, cov ntaub ntawv log siv rau dab tsi? LOG yog cov ntaub ntawv extension rau ib qho kev ua tiav ntaub ntawv uas muaj cov ntaub ntawv teev tseg ntawm cov xwm txheej los ntawm qee qhov software thiab kev khiav haujlwm. Thaum lawv tuaj yeem muaj ntau yam, cov ntaub ntawv log feem ntau siv rau qhia tag nrho cov xwm txheej cuam tshuam nrog lub kaw lus lossis daim ntawv thov uas tsim lawv.
Ib yam li ntawd ib tug yuav nug, dab tsi yog lub kaw lus kaw lus?
Hauv kev suav, a log ntaub ntawv yog a ntaub ntawv uas sau cov xwm txheej uas tshwm sim hauv kev ua haujlwm qhov system lossis lwm yam software khiav, lossis cov lus sib txawv ntawm cov neeg siv sib txuas lus software. Kev sau npe yog txoj cai khaws a log . Hauv qhov yooj yim tshaj plaws, cov lus sau rau ib leeg log ntaub ntawv.
Kuv yuav saib cov ntaub ntawv teev npe li cas?
Nyem qhov General Properties tab. Saib hauv qab ntawm lub qhov rais. IIS qhia cov hom ntawv thiab qhov chaw ntawm lub cov ntaub ntawv log uas yog generated. Koj tuaj yeem qhib thiab saib tus ntaub ntawv thiab saib nrog WordPad, Microsoft Word, lossis lwm cov ntawv nyeem ntaub ntawv tus saib.
Pom zoo:
Cov ntaub ntawv hom thiab cov qauv ntaub ntawv yog dab tsi?
Cov qauv ntaub ntawv yog ib txoj hauv kev piav qhia txog ib txoj hauv kev los npaj cov ntaub ntawv kom ua haujlwm andalogrithms tuaj yeem siv tau yooj yim dua. Ib hom ntaub ntawv piav qhia txog cov ntaub ntawv uas txhua tus sib koom ua ke. Piv txwv li tus lej cov ntaub ntawv hom piav qhia txhua tus lej uas lub khoos phis tawj tuaj yeem ua tau
Dab tsi yog qhov txawv ntawm XML cov ntaub ntawv thiab cov ntaub ntawv sib txheeb?
Qhov sib txawv loj ntawm XML cov ntaub ntawv thiab cov ntaub ntawv sib txheeb Ib daim ntawv XML muaj cov ntaub ntawv hais txog kev sib raug zoo ntawm cov ntaub ntawv rau ib leeg nyob rau hauv daim ntawv ntawm hierarchy. Nrog rau tus qauv kev sib raug zoo, tib hom kev sib raug zoo uas tuaj yeem txhais tau yog cov lus niam txiv thiab cov rooj sib raug zoo
Dab tsi yog qhov sib txawv ntawm pab pawg cov ntaub ntawv thiab cov ntaub ntawv tsis yog pawg?
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Vim li cas kem taw qhia cov ntaub ntawv khaws cia ua cov ntaub ntawv nkag ntawm disks sai dua li kab qhia cov ntaub ntawv khaws cia?
Kem oriented databases (aka columnar databases) yog qhov tsim nyog rau kev ntsuas kev ua haujlwm ntau dua vim tias cov ntaub ntawv hom ntawv (kem hom) qiv nws tus kheej kom nrawm dua cov lus nug ua - scans, aggregation thiab lwm yam. Ntawm qhov tod tes, kab oriented databases khaws ib kab (thiab tag nrho nws. kab) contiguously
Dab tsi yog cov teeb meem ntawm kev tswj cov ntaub ntawv hauv cov ntaub ntawv ib txwm muaj?
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