Commitment control and independent disk pools

Independent disk pools and independent disk pool groups, can each have a separate i5/OS™ SQL database. You can use commitment control with these databases.

However, because each independent disk pool or independent disk pool group has a separate SQL database, you should be aware of some considerations.

• Independent disk pool considerations for commitment definitions
  You must be aware of the considerations for commitment definitions in this topic when you use independent disk pools.
• Considerations for XA transactions
  In the XA environment, each database is considered a separate resource manager. When a transaction manager wants to access two databases under the same transaction, it must use the XA protocols to perform two-phase commit with the two resource managers.