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Onye njikwa mgbake Oracle (RMAN)

Onye njikwa mgbake Oracle (RMAN)

Ndị ọrụ Oracle Recovery Manager (RMAN) nwere ike chekwa ma weghachi ọdụ data nke ọma site na iji a ọnụ ala dị ala n'ihu na a ọnụ ala karịa oge iji ExaGrid Tiered Backup Nchekwa.

Ndị ahịa nwere ike izipu nkwado ndabere Oracle site na ngwa RMAN edobere ozugbo na ExaGrid.

ExaGrid na-enye mpaghara ọdịda diski cache ka e wee dee ndabere nchekwa data ozugbo na diski. Data dị n'ụdị ala ya (anaghị agụ akwụkwọ) maka iweghachi ngwa ngwa. ExaGrid na-etinye data ahụ n'ime ebe nchekwa data ewepụtara ogologo oge maka nchekwa nchekwa ogologo oge dị ọnụ ala.

ExaGrid na Oracle RMAN

Budata mpempe akwụkwọ data

Atụmatụ Uru Pụrụ Iche ExaGrid

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ExaGrid na-enye ihe kacha mma n'ụwa abụọ site n'inye nkwado ndabere na mpaghara na-abụghị nke deuplcated maka iweghachi ngwa ngwa, ma na-ewepụtakwa 10 ruo 50: 1 deduplication ratio maka ọnụ ala, nchekwa nchekwa ogologo oge. ExaGrid na-akwado ọwa Oracle RMAN maka ọdụ data ruru 2.7PB nwere nkwado ndabere kachasị ngwa ngwa, arụ ọrụ weghachi ngwa ngwa, yana nhazi ibu ọrụ.

ExaGrid na-enyere Oracle RMAN nkwado ndabere na-arụ ọrụ kacha ngwa ngwa site na iji mmezi ibu ọrụ. Ọwa Oracle RMAN. Site na njikọta ọwa ExaGrid's Oracle RMAN, ndị ahịa ExaGrid na-enweta nrụzi ọrụ arụrụ arụ, yana mwepu zuru ụwa ọnụ n'ofe sistemụ niile.

Kedu ihe bụ Ngwọta Nchekwa Oracle RMAN kacha ọsọ?

Ngwọta nchekwa kacha ọsọ na mgbake maka Oracle RMAN bụ Nchekwa ndabere ExaGrid Tiered.

Mgbe ị na-eji ngwọta ndị ọzọ na-enye nbipụta inline na sava mgbasa ozi na-agbakọ ma ọ bụ ndị na-ahụ maka njedebe n'ihu, ka data Oracle na-etolite, windo nkwado ndabere na mpaghara na-agbasawanye n'ihi na ọ na-ewe ogologo oge iji rụọ ọrụ deduplication. ExaGrid na-edozi nsogbu a site na iji nhazi ihe nchekwa dị n'ọtụtụ.  Ngwa ExaGrid ọ bụla nwere ebe nchekwa mpaghara ọdịda, nchekwa nchekwa, processor, ebe nchekwa na ọdụ ụgbọ mmiri netwọkụ.. Ka data na-etolite, a na-agbakwunye ngwa ExaGrid n'ime usoro ntọhapụ. Site na nchikota Oracle RMAN, akụrụngwa niile na-eto ma jiri ya mee ihe n'usoro. Ihe si na ya pụta bụ nkwado ndabere dị elu na windo ndabere nke ogologo oge n'agbanyeghị uto data.

Kedu ka mpaghara ExaGrid Landing si arụ ọrụ na nkwado Oracle RMAN?

Ngwa ExaGrid ọ bụla gụnyere mpaghara ọdịda diski-cache. Edere data Oracle RMAN ozugbo na mpaghara ọdịda ka ewepụrụ ya n'ụzọ diski ahụ. Nke a na-ezere ịtinye usoro ịgbakọ kpụ ọkụ n'ọnụ na nkwado ndabere na mpaghara - na-ewepụ bottleneck arụmọrụ. N'ihi ya, ExaGrid na-enweta nkwado ndabere nke 488TB / hr. maka nkwado ndabere zuru oke 2.69 gụnyere ọdụ data Oracle. Nke a na otu ọsọ dị ka ala-eri isi nchekwa disk na bụ 3 ugboro ngwa karịa mwepu data inline ọ bụla.

Kedu ihe bụ ngwọta mgbake Oracle RMAN kacha ọsọ?

ExaGrid na-enye mgbake ngwa ngwa maka nkwado ndabere Oracle RMAN.

ExaGrid na-edobe nkwado ndabere na mpaghara nso nso a na mpaghara ọdịda ya n'ụdị ala Oracle RMAN, enweghị nkọwapụta.  Site n'idebe nkwado ndabere na mpaghara kachasị ọhụrụ n'ụdị enweghị nkọwa, ndị ahịa Oracle na-ezere usoro mmịnye mmiri ogologo data nke na-eme ma ọ bụrụ na echekwara naanị data ewepụtara.. Ihe si na ya pụta bụ na ị nwere ike nwetaghachi data gị n'ime nkeji karịa awa maka ngwọta nbipu inline. N'ọtụtụ ọnọdụ, ExaGrid bụ otu ọsọ dị ka diski nchekwa isi maka iweghachite ma ọ dịkarịa ala ugboro 20 ngwa ngwa karịa ngwọta ọ bụla nke na-echekwa naanị data ewepụtara dị ka ExaGrid na-ezere ịgbakọ usoro mwepu mmiri kpụ ọkụ n'ọnụ.

Ndị ahịa Oracle RMAN nwere ahụmahụ na-enweghị atụ na ExaGrid ebe nchekwa ọgụgụ isi.

Mgbe achọrọ ịgbasa sistemu ExaGrid, a na-agbakwunye ngwa na sistemu mpụta nke dị ugbu a. Iji hụ na iji akụrụngwa kacha arụ ọrụ nke ọma, ExaGrid na-eji Global Deduplication iji hụ na data niile dị na sistemụ niile dị. ewepụrụ n'ofe ngwa niile. ExaGrid nwere ntọhapụ zuru ụwa ọnụ ma na-ebunye nguzozi na-akpaghị aka n'ofe ebe nchekwa niile na sistemụ ExaGrid na-enye maka nbipụta kacha mma yana na ọ nweghị ebe nchekwa zuru ezu ebe ndị ọzọ anaghị eji ya. Nke a na-enye ohere maka nchekwa nhọrọ nke ebe nchekwa data ewepụrụ na ngwa ọ bụla.

ExaGrid na-ewe naanị nkeji ole na ole iji hazie ma na-abụkarị arụ ọrụ zuru oke n'okpuru awa 3.

Hụ onwe gị ka ExaGrid si enyere nkwado ndabere nke Oracle RMAN kacha ọsọ na ọwa Oracle RMAN.  Rịọ ngosi ugbu a.

Akwụkwọ data:
ExaGrid na Oracle RMAN

Ojiji nke isi nchekwa dị ka ebumnuche ndabere na-agbakwunye nnukwu ọnụ ahịa yana mgbagwoju anya nke ichekwa ọdụ data Oracle. Ebe nchekwa data ndị a na-anọchi anya ụfọdụ n'ime akụ ndị ahụ dị oke egwu na etiti data - ozi ndị ahịa, ego, ozi akụrụngwa mmadụ, na ọtụtụ ihe ndị ọzọ dị oke egwu. Ndị na-ahụ maka nchekwa data Oracle ga-ahụrịrị na enwere ike ị nwetaghachi ha ma ọ bụrụ na emebie ma ọ bụ tufuo ha.

ExaGrid na-ewepụ mkpa nchekwa nchekwa mbụ dị oke ọnụ (n'ihi ọnụọgụ diski achọrọ maka njide ogologo oge) maka nkwado nchekwa data na-enweghị emetụta ikike iji ngwaọrụ nchekwa nchekwa nchekwa wuru nke ọma. Ọ bụ ezie na ngwaọrụ nchekwa data arụnyere maka Oracle na SQL na-enye ikike dị mkpa iji kwado ma weghachite ọdụ data ndị a dị oke mkpa, na-agbakwunye ngwa ndabere nke ExaGrid diski na-enye ndị na-ahụ maka nchekwa data aka ịchịkwa mkpa nchekwa data ha na ọnụ ala dị ala yana yana. obere mgbagwoju anya. Nkwado ExaGrid nke ọwa Oracle RMAN na-enye nkwado ndabere na mpaghara ọsọ ọsọ, arụ ọrụ weghachi ngwa ngwa yana ọdịda maka ọdụ data terabyte narị narị narị.

Gwa anyị gbasara mkpa gị

ExaGrid bụ ọkachamara na nchekwa ndabere-ọ bụ naanị ihe anyị na-eme.

Rịọ ọnụahịa

A zụrụ ndị otu anyị ka ha hụ na usoro gị nwere nha nke ọma ma kwado ya iji gboo mkpa data gị na-eto eto.

Kpọtụrụ anyị maka ọnụahịa

Soro otu n'ime ndị injinia sistemu anyị kparịta ụka

Na ExaGrid's Tiered Backup Storage, ngwa ọ bụla dị na sistemụ na-eweta ya ọ bụghị naanị diski, kamakwa ebe nchekwa, bandwidth, na ike nhazi — ihe niile dị mkpa iji nọgide na-arụ ọrụ nchekwa dị elu.

Hazie oku

Ngosipụta echiche nke nhazi oge (POC)

Nwalee ExaGrid site na ịtinye ya na gburugburu ebe obibi gị ka ị nweta nkwalite nkwado ndabere na mpaghara, iweghachi ngwa ngwa, ịdị mfe nke iji na scalability. Tinye ya n'ule! 8 n'ime 10 ndị nwalere ya, kpebie idobe ya.

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