摘要
HANA系统是一种内存数据库系统,承载着大数据运算。因系统运算速度快,吞吐量巨大,造成灾备数据实时同步困难。该文主要介绍了一种利用万兆城域网实现HANA系统同城灾备的方式。
HANA system is a in-memory database system, which carries large data operations. It is difficult to synchronize data in real time because of the fast operation speed and huge throughput of the system. In the paper, a method was introduced to realize disaster recovery of HANA system in the same city by using 10Gb MAN.
出处
《科技资讯》
2019年第25期18-18,20,共2页
Science & Technology Information
关键词
HANA
大数据
内存数据库
灾备
HANA
Large data
In-memory database
Disaster recovery
