This code either implements exception conditions or implements unspecified features.
这些代码要么是实现了例外条件,要么是实现了但没特性指明的特性。
A Filter node is used to select only those exception conditions that we want to reprocess after a delay (the others are just sent to a Trace node).
Filter节点用于仅选择希望在延迟后重新进行处理的异常条件(其他条件将直接送到Trace节点)。
DB2 stored procedure language allows for the creation of exception handlers for specific conditions; you will use this to trap anticipated errors.
DB 2存储过程语言允许为特定的情况创建异常处理函数;可以用来捕获可能出现的错误。
应用推荐