Yuav ua li cas los tsim diskgroup hauv asm?

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Yuav ua li cas los tsim diskgroup hauv asm?
Yuav ua li cas los tsim diskgroup hauv asm?

Video: Yuav ua li cas los tsim diskgroup hauv asm?

Video: Yuav ua li cas los tsim diskgroup hauv asm?
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Anonim
  1. Create ASM disk. Tau txais lub npe Lun los ntawm pab pawg khaws cia. Lun Lub Npe – /dev/sda1. …
  2. Tshawb xyuas ASM Disks, Tshawb xyuas cov disk tshiab tshiab, $ sudo oracleasm listdisks.
  3. Tsim ASM Diskgroup. $sqlplus / as sysam. …
  4. Saib cov disk tshiab tshiab hauv ASM Diskgroup.

Kuv yuav tsim Diskgroup li cas?

Koj tuaj yeem siv cov lus txib vxdg los tsim ib pawg disk tshiab. Ib pawg disk yuav tsum muaj tsawg kawg ib lub disk thaum lub sijhawm nws tsim. Koj kuj muaj qhov kev xaiv los tsim ib pawg disk sib koom siv rau hauv pawg ib puag ncig. Cov disk yuav tsum muab tso rau hauv pawg disk ua ntej lawv tuaj yeem siv los ntawm VxVM.

Diskgroup hauv ASM yog dab tsi?

ASM Diskgroups. Lub ntsiab Cheebtsam ntawm ASM yog diskgroups, txhua yam uas muaj xws li ntawm ob peb lub cev disks uas tau tswj raws li ib chav tsev. Lub cev disks hu ua ASM disks, thaum cov ntaub ntawv uas nyob ntawm cov disks hu ua ASM cov ntaub ntawv.

Kuv yuav ntxiv LUN rau ASM Diskgroup li cas?

Create ASM disk. Tau txais lub npe Lun los ntawm pab pawg khaws cia.

Ua raws cov kauj ruam hauv qab no ntxiv cov disk rau ASM diskgroup hauv Oracle 19c.

  1. Create ASM disk.
  2. Khiab ASM disks.
  3. Ntxiv disk rau ASM diskgroup.
  4. Kuaj xyuas qhov xwm txheej rov qab.
  5. Saib cov disk tshiab tshiab hauv ASM Diskgroup.

Koj ntxiv qhov chaw rau ASM Diskgroup li cas?

Ntxiv Chaw rau ASM Siv ASMLIB

  1. Muaj cov chaw khaws cia lossis cov pab pawg faib LUN tshiab rau RAC nodes. …
  2. Tsim ib qho kev faib thawj zaug uas muaj tag nrho LUN thiab xyuas kom nws pom ntawm ob lub RAC nodes.
  3. Raws li hauv paus, ntawm thawj qhov ntawm pawg nkaus xwb, siv qhov program oracleasm los faib cov disk rau oracle.

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