The RPG program is defining the surrogate file for update intent .

这个 RPG程序正在定义代理文件以便进行 更新。

The details are likely to change anyway negating the value of the original specification and also forcing me to update it to reflect the stakeholder 's new intent .

总之细节可能变更，否定最初说明的价值，还要求我们将其 更新，以反映涉众的 新意 图。

Before an RPG program updates a row accessed by a key it must perform a read operation to lock the row for update intent .

RPG程序更新通过键访问的行之前，必须执行一个读操作，以便锁定该行，进行 更新。

If you set access intent to wsPessimisticUpdate then the container will always use select for update which may cause a performance problem but will eliminate deadlocks .

如果您设置访问 目的为wsPessimisticUpdate，则容器将始终使用selectfor update，这可能带来性能问题，但会消除死锁。