https://docs.microsoft.com/zh-cn/sql/reporting-services/lesson-2-specifying-connection-information-reporting-services? View=SQL server - ver15
When data connection to the second step was actually a bit don't understand, then to the third step and the effect and no website
The following is my interface:
In fact, I probably know what is going on, because I don't have the above local data source,
Here is the website is not very understanding
