Hi there,
Here is my case. I have an object which comes from four data source of ERP. The goal of loading is have the data into four template table( for staging) and them merge them into one target table. After test, I found the last step, which query four of Temp Table into one table is proceed forever. It created the table, but the data is so difficult to load into the target table. Another approach we designed, is put the target table into each of the DF. Within DF, load one datasource into one template table and update into the final target table directly. All of the DF works like this way. But the problem is within one DF, how could I connect the template table with the target table. Please give me some hints on how to handle this case. Thanks a lot!