Failover Clustering/Mirroring for Sage EM

Hi,

One of our client is planning to setup a strong failover system for Sage EM, and we are planning to set up SQL clustering to achieve it. But I am not sure how Sage EM is configured to consider the SQL clustering. 

I would appreciate to have a guidelines on any Sage EM configuration required to setup the clustering to handle the failover.

Appreciate the urgent response.

Thanks,
Dinesh