Steps for storing Statistics in JBEDS Metadata Repository

Issue

• We are looking into a method of persisting table statistics when updated at runtime. Came acorss this Redhat documentation http://docs.redhat.com/docs/en-US/JBoss_Enterprise_Data_Services/5/html/Data_Services_Developer_Guide/runtime-updates.html#id3127342
  and it mentioned stats can be persisted using Metadata Repository but it does not tell how to set this up.

• Could you please detail the steps on how to achieve this?