The remote unit of work facility provides for the remote preparation and execution of SQL statements. An application process at computer system A can connect to an application server at computer system B and, within one or more units of work, execute any number of static or dynamic SQL statements that reference objects at B. After ending a unit of work at B, the application process can connect to an application server at computer system C, and so on.
Most SQL statements can be remotely prepared and executed with the following restrictions: