甲骨文公司（Oracle）为了吸引更多小型企业和部门级客户使用旗下的高端Exadata云服务，近日推出“智能数据架构”Exadata Exascale服务。该智能数据架构能够以远低于旗舰版Exadata服务的成本在多个云实例上提供高速查询性能。 据甲骨文公司称，Exadata 云是一种高 ...

如果ESM的电量耗尽，则闪存的写模式自动从write-back切换到write-through模式，造成性能下降。 当然Exadata Smart Flash Cache (ESFC)这个特性早期只能使用write-through的模式，所以通常不是什么大问题，而使用write-through模式的 FSFC性能提升比较有限。

Oracle最近宣布推出了Exadata Database Service on Exascale (ExaDB-XS)，旨在提高数据库工作负载的性能并降低成本。 Exascale的架构是Oracle多租户架构，可以分配针对其数据库智能地分配计算优化了的计算池，这种架构运行在和Exadata Database Service on Dedicated Infrastructure想用的 ...

Maybe, if you need blazing performance extracting data and chewing on it from a relational database, it belongs in a cloud. Because for certain workloads, including vector search and retrieval ...

Increasing data requirements, especially unstructured information such as video, are going to relegate relational databases to the enterprise scrapheap, as an emerging breed of vendors chips away at ...

“If you come to a fork in the road,” baseball great Yogi Berra famously said, “take it.” That quote is metaphorically apt in contemplating the choice faced by the CME Group, which owns and operates ...

If you had forgotten that Oracle was in the hardware business, it’s easy to understand why, as Oracle has not exactly promoted the business very well. Oracle’s hardware is descended from Sun ...

SingTel Optus subsidiary Virgin Mobile Australia has selected Oracle's Exadata kit as it presses ahead with its massive operational restructure. "We are overhauling our data warehouse infrastructure ...