US8996456B2 Патенты
In general, the Subject matter described in this disclosure can be embodied in methods, systems, and program products. A system includes a first data center, a second data center, and a third data center. The multiple data centers are configured to replicate a logical collection of data that comprises multiple logical partitions of data. The system comprises a first writing Subsystem that is designated to write updates to a copy of a first logical partition of data that is stored by the first data center. The system comprises a second writing Subsystem that is designated to write updates to a
Притязаний: 15. Знаков текста: 289 905.