A DB2 access service works with the Mainframe Connect DB2 UDB Option to allow clients to access DB2 data in a DB2 database.
Each DB2 access service with a specific set of configuration properties will:
Transform SQL
Convert datatypes
Support remote procedure calls (RPCs)
Transfer data between DB2 and other servers accessible through Open Client
Support catalog stored procedures (CSPs) and system stored procedures
Support remote stored procedures (RSPs) and host-resident requests
