Replication is one of the most popular features used in RDBMS’s today. Replication is used for disaster recovery purposes (i.e. backup or warm stand-by servers), reporting systems where query activity ...

MySQL databases come in all shapes and sizes, but most often are deployed behind Web sites. As sites grow, the companies behind them often become concerned about uptime and want to move to a ...

The requirements of interactive online applications are dramatically increasing, with users demanding ever-higher levels of availability (uptime). At the same time, datacenter and cloud ...

现在mysql真的不能提供一种机制来实时Switching Masters During Failover吗？ 只能是编写脚本检测master状态，然后对slave server 来stop ...

i have set up master to slave replication in mysql and it works perfect. Only problem i am facing now is that when my link is broken for like hour or 2 , and when the network link is up slave is not ...

I recently decided to pick up a vps and go it alone instead of piling on shared hosting account after shared hosting account, partly as a learning experience, partly because I'm cheap, and partly ...