The application processing programs used in a distributed computer environment need to be highly reliable. OpenTP1 delivers a variety of transaction control functions for such programs. Using these functions when running OpenTP1 reduces the overhead of dealing with the problems peculiar to a distributed system.

Organization of this section

3.1.1 Distributed transactions

3.1.2 RPCs, transaction branches, and global transactions

3.1.3 Commit and rollback operations

3.1.4 Two-phase commit

3.1.5 Transactions and UAPs

3.1.6 Transaction control based on the TX interface

3.1.7 Transaction control based on the XA resource service

3.1.8 XA interface