Spanner
Spanner是谷歌公司开发的一款全球级分布式关系数据库管理系统[1]，它是BigTable的继任者。谷歌称Spanner不是一个纯粹的关系型系统，因为每个表必须有主键[1]。
参考资料
- ^ 1.0 1.1 Corbett, J. C.; et al. Spanner: Google's globally-distributed database. Proceedings of the 10th USENIX conference on Operating Systems Design and Implementation. USENIX Association （英语）.
- ^ Shute J.; et al. F1: the fault-tolerant distributed RDBMS supporting google's ad business. Proceedings of the 2012 ACM SIGMOD International Conference on Management of Data. ACM （英语）.