It basically shows you which connections are used and if any dependent activities are mentioned. Figure 12 shows an example of an Activity Structure report.
它基本显示了使用的连接，以及是否提到了任何依赖的活动。
2
It is a lot like the structure report, but does not mention connections used. Figure 13 is a sample Dependent Activity report.
它很像结构报告，但没有提到所用到的连接。
3
Notice that the structure under the data architecture area mimics the structure of the application area, as you would expect for application-dependent datastores.