This CICS task can itself be composed of multiple recoverable units-of-work (also known as logical unitsofwork) demarcated by synchronization points (syncpoints).
该任务本身由多个可恢复的工作单元（也被称为逻辑工作单元）组成，这些工作单元通过同步点区分。
2
Session locks are those that span multiple transactional unitsofwork; they cover the entire duration of some business process.
会话锁是指那些跨越多个工作事务单元的锁，它们涵盖某些业务流程的整个持续期间。
3
With local transactions, database update operations are treated as individual unitsofwork rather than a collective whole.