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Igwe Nchekwa Data Oracle Exadata X10M na ngwa sava

E mepụtara igwe nchekwa data Oracle Exadata (Exadata) iji nye arụmọrụ ka mma, ọnụ ahịa dị elu, na nnweta maka nchekwa data Oracle. Exadata nwere usoro ọgbara ọhụrụ nke nwere igwe ojii nwere sava nchekwa data dị elu, sava nchekwa nwere ọgụgụ isi nwere flash PCIe kachasị ọhụrụ, nchekwa nchekwa pụrụ iche site na iji ebe nchekwa RDMA dị, na RDMA igwe ojii n'elu ákwà dị n'ime Converged Ethernet (RoCE) nke na-ejikọ sava niile na nchekwa. Algọridim na usoro pụrụ iche na Exadata na-emejuputa ọgụgụ isi nchekwa data na nchekwa, mgbakọ na mwepụ, na netwọk iji nye arụmọrụ na ikike dị elu na ọnụ ala karịa nyiwe nchekwa data ndị ọzọ. Exadata dị mma maka ụdị ọrụ nchekwa data ọgbara ọhụrụ niile, gụnyere Nhazi Azụmaahịa Ntanetị (OLTP), Nchekwa Data (DW), Nyocha Nchekwa N'ime, Ịntanetị nke Ihe (IoT), ọrụ ego, egwuregwu, na njikwa data nrubeisi, yana njikọta dị irè nke ọrụ nchekwa data agwakọtara.

    nkọwa ngwaahịa

    Ọ dị mfe ma dịkwa ngwa iji tinye ya n'ọrụ, Exadata Database Machine X10M na-enye ike ma na-echebe nchekwa data kachasị mkpa gị. Enwere ike ịzụta ma tinye Exadata n'ime ụlọ dị ka ntọala zuru oke maka igwe ojii nchekwa data nkeonwe ma ọ bụ nweta ya site na iji ụdị ndenye aha wee tinye ya na Oracle Public Cloud ma ọ bụ Cloud@Customer yana njikwa akụrụngwa niile nke Oracle na-arụ. Oracle Autonomous Database dị naanị na Exadata, ma na Oracle Public Cloud ma ọ bụ Cloud@Customer.

    Isi Atụmatụ

    • Ruo isi CPU 2,880 kwa rak maka nhazi nchekwa data
    • Ruo ebe nchekwa TB 33 kwa rak maka nhazi nchekwa data
    • Ruo 1,088 CPU cores kwa rack raara nye nhazi SQL na nchekwa
    • Ruo 21.25 TB nke Exadata RDMA Memory kwa rack
    • Netwọk RoCE 100 Gb/sekọnd
    • Nkwụsị zuru oke maka nnweta dị elu
    • Site na sava nchekwa data 2 ruo 15 kwa rack
    • Site na sava nchekwa 3 ruo 17 kwa rak
    • Ruo 462.4 TB nke ikike flash kachasị mma maka arụmọrụ (raw) kwa rak
    • Ruo 2 PB nke ikike flash emelitere maka ikike (raw) kwa rak
    • Ruo 4.2 PB nke ikike diski (raw) kwa rak

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