最后，假设买方的银行帐户状态良好，供应商就向仓库发送一个按订单发货的请求。
Finally, assuming that the bank account status is good, the supplier sends a request to the warehouse to ship the order.
以这种方式控制ETL工作，对于保证按适当次序装载包含主键或外键依赖的数据仓库表十分有用。
Controlling the ETL work in this manner can be useful for guaranteeing the proper sequence for loading data warehouse tables that contain primary or foreign key dependencies.
其结果可能包括按客户分类的利润报表，提前一个星期做出财务数据的能力，或掌握哪一个仓库具有所需部件的能力。
Results might include reports showing profitability by customer, the ability to produce financials a week sooner, or an ability to know which warehouse has the part you need.
应用推荐