Video: Daim duab qhia li cas pab tus nyeem ntawv?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Ib qho kev pabcuam nraaj uas qhia pom cov ntaub ntawv pom tau kom cov nyeem ntawv tuaj yeem nkag siab zoo dua thiab nco ntsoov cov tswv yim. A daim duab muab cov nyeem ntawv ib daim duab ntawm kev ua haujlwm lossis kev sib raug zoo li cas. Ib txhia daim duab qhia cov ntaub ntawv hauv cov ntawv nyeem. Lwm tus ntxiv cov ntaub ntawv tseem ceeb tshiab.
Ntxiv mus, cov kab kos pab tau cov neeg nyeem li cas?
Siv graphs, daim duab thiab kab kos ua tau pab koj nyeem ntawv kom tau txais daim duab meej dua ntawm koj cov kev tshawb fawb tshawb pom thiab seb lawv piv nrog lwm cov ntaub ntawv li cas. Ua rau lawv txawv xim tuaj yeem pab tus nyeem ntawv kom sib txawv txhua qhov tshwm sim. Ncuav qab zib kab kos qhia qhov feem ntawm tag nrho cov uas yog coj los ntawm ntau qhov chaw.
Ib yam li ntawd, lub hom phiaj ntawm daim duab yog dab tsi? A daim duab yog qhov tseem ceeb ntawm daim duab uas sib txuas lus cov ntaub ntawv. Feem ntau koj tuaj yeem piav qhia cov ntaub ntawv txheeb cais thiab lwm cov ntaub ntawv tseem ceeb, xws li yuav ua li cas ib qho system ua haujlwm, sai thiab tsis tshua muaj kev cuam tshuam ntawm cov peev txheej. Siv a daim duab muaj txiaj ntsig zoo dua li cov txheej txheem piav qhia.
Tom qab ntawd, ib tug kuj yuav nug, cov duab yuav pab tau cov neeg nyeem li cas?
Duab pab qhia ib zaj vim duab qhia txog dab tsi tshwm sim hauv zaj dab neeg. Nws kuj pab tus nyeem ntawv saib seb cov ntawv nyeem muab dab tsi.
Daim duab kos yuav pab tau koj li cas?
Daim duab . Daim duab thiab cov kab kos yog cov duab sawv cev ntawm cov ntaub ntawv. Lawv muaj txiaj ntsig zoo rau kev sau cov ntaub ntawv tseeb, kos duab cov phiaj xwm, thiab khaws cov tswv yim thiab txhim kho kev sib txuas lus, kev kawm, thiab kev tsim khoom.
Pom zoo:
Kuv yuav hloov daim ntawv qhia nco daim ntawv tso cai li cas?
Txhawm rau hloov pauv daim ntawv tso cai ua raws cov kauj ruam hauv qab no: Hauv PC tshiab nruab Memory-Map thiab nyem Pab> Kev Tswj Xyuas Daim Ntawv Pov Thawj. Nyem Pab> Kev Tswj Xyuas Daim Ntawv Tso Cai thiab tom qab ntawd nyem Cov Ntaub Ntawv Hauv Online. Thaum koj tau lees paub lub PC qub koj xav txav daim ntawv tso cai los ntawm nias lub pob Migrate License nyob rau sab saum toj ntawm nplooj ntawv
Dab tsi yog qhov txawv ntawm daim duab radar thiab daim ntawv qhia khoom?
Cov kab kos duab yog tsim los tso saib cov ntaub ntawv ua lag luam. Radar kab kos yog qhov zoo tshaj plaws rau kev qhia qhov tseem ceeb txheeb ze rau qhov chaw nruab nrab thiab yog qhov tsim nyog rau kev qhia tshwj xeeb rau qhov sib txawv
Daim duab qhia tseeb thiab daim duab ntaiv sib txawv li cas?
Daim duab tseeb yog cov duab kos duab hloov kho uas muaj cov ntaub ntawv hais txog. 123 38-9) Cov kab hluav taws xob hauv teb tau txawv li cas los ntawm kev xaim hluav taws xob ntawm feem ntau cov duab? Cov kab hluav taws xob hauv teb yog ib txwm kos nrog cov kab sib tsoo thaum lub Hoobkas xaim yog ib txwm kos nrog cov kab khoom
Kuv yuav rho kuv daim ntawv qhia li cas kuv daim ntawv teev npe caij tsheb?
Tus tsim tawm: Apple Inc
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