Kodi Njira Yachangu Kwambiri Yosungira Oracle RMAN Ndi Chiyani?
Njira yofulumira kwambiri yosunga zobwezeretsera ndi kubwezeretsanso kwa Oracle RMAN ndi ExaGrid Tiered Backup Storage.
Mukamagwiritsa ntchito njira zina zomwe zimapereka kuchotsera kwapaintaneti ndi ma seva osasunthika atolankhani kapena owongolera akutsogolo, pomwe data ya Oracle ikukula, zenera losunga zobwezeretsera limakula chifukwa zimatenga nthawi yayitali kuti zitheke. ExaGrid imathetsa vutoli ndi kamangidwe kake kosungirako. Chida chilichonse cha ExaGrid chimakhala ndi malo osungiramo Landing Zone, malo osungiramo, purosesa, kukumbukira, ndi ma network. Zomwe zikukula, zida za ExaGrid zimawonjezedwa pamakina owonjezera. Ndi kuphatikiza kwa kuphatikiza kwa Oracle RMAN, zida zonse zimakula ndipo zimagwiritsidwa ntchito motsatana. Zotsatira zake ndi zosunga zobwezeretsera zapamwamba komanso zenera losunga nthawi yayitali mosasamala kanthu za kukula kwa data.
Kodi ExaGrid Landing Zone Imagwira Ntchito Motani Ndi Oracle RMAN Backups?
Chida chilichonse cha ExaGrid chimaphatikizapo malo osungiramo disk-cache Landing Zone. Deta ya Oracle RMAN imalembedwa mwachindunji ku Landing Zone motsutsana ndi kuchotsedwa panjira yopita ku diski. Izi zimapewa kuyika njira yolimbikitsira pakusunga zosunga zobwezeretsera, ndikuchotsa kutsekeka kwa magwiridwe antchito. Zotsatira zake, ExaGrid imakwaniritsa zosunga zobwezeretsera za 516TB pa ola limodzi pakusunga kwathunthu kwa 6PB, kuphatikiza ma database a Oracle. Izi ndizofulumira kuposa njira iliyonse yochotsera deta yomwe ili pamizere, kuphatikiza kubwereza komwe kumachitika posunga zosunga zobwezeretsera kapena kugwiritsa ntchito zida zodulira mbali zomwe mukufuna.
Kodi Njira Yofulumira Kwambiri ya Oracle RMAN Recovery Solution ndi iti?
ExaGrid imapereka kuchira kwachangu kwambiri kwa zosunga zobwezeretsera za Oracle RMAN.
ExaGrid imapereka kuchira kwachangu kwambiri kwa zosunga zobwezeretsera za Oracle RMAN chifukwa imasunga zosunga zobwezeretsera zaposachedwa kwambiri mu Landing Zone yake mumtundu wa RMAN, wosasinthidwa. Posunga zosunga zobwezeretsera zaposachedwa kwambiri, makasitomala a Oracle amapewa njira yayitali yobwezeretsanso madzi m'thupi yomwe imachitika ngati deta yosungidwa ikasungidwa. Zotsatira zake ndikuti kubwezeretsedwa kwa data kumatenga mphindi poyerekeza ndi maola. Nthawi zambiri, ExaGrid imakhala yothamanga kwambiri kuposa 20X kuposa njira ina iliyonse, kuphatikiza kubwereza komwe kumachitika posunga zosunga zobwezeretsera kapena kugwiritsa ntchito zida zodulira mbali zomwe mukufuna.
Makasitomala a Oracle RMAN Amakumana ndi Sikelo Yosayerekezeka Ndi ExaGrid Intelligent Repository
Dongosolo la ExaGrid likafunika kukulitsidwa, zida zimawonjezedwa pamakina omwe alipo. Pofuna kuwonetsetsa kuti chuma chikugwiritsidwa ntchito moyenera, ExaGrid imagwiritsa ntchito Global Deduplication kuti iwonetsetse kuti zonse zomwe zili mudongosolo lonselo zalembedwa pa ZINTHU ZONSE. ExaGrid imachotsa ndalama padziko lonse lapansi komanso imayikanso masikelo m'malo onse osungiramo mu ExaGrid scale-out system yomwe imapereka ndalama zabwino kwambiri zochepetsera komanso kuti palibe chosungira chomwe chimakhala chodzaza pomwe zina sizikugwiritsidwa ntchito. Izi zimalola kusungirako kosungirako kosungirako kosungirako kosungidwa mu chipangizo chilichonse.
ExaGrid imangotenga mphindi zochepa kuti ikonzedwe ndipo nthawi zambiri imagwira ntchito mkati mwa maola atatu.