PI integration with Database

Dear All,

I have a requirement to integrate  My Sql data base with PI.  Basically wanted to have a batch job running in PI which will pull out data from the database table ,  thenlocally create the required xml msg in PI based on the pulled data &  submit the xml to another interface in PI.

Wanted to know ways to  do this in PI . Data volume is very high so any particular recommendation for scenario.

Thanks

Tusar