SQL Inbound Service write to internal Cache Table
I have the need to query an external database and write the result set/snapshot to an internal %Persistent [ DdlAllowed ] table that I built. I have built inbound SQL Services before and write them externally to replace SSIS jobs, but how would querying a database via a Service and writing the data to an internal table work?
Can I just take the inbound query structure and write it to the class file of the internal table in a DTL? If so, what would be the Target? Or does this need to be done within a BPL as a Code block?
Comments
Hi @Scott Roth
You can do in the BS, but in my opinion use the common approach sending a message from the BS to a BO. In the BO you insert the data into internal table, with this approach you have how to trace data if some error occur.
I ended up doing a BS for each query that I was pulling into an Internal Cache Table. Adding a Service and BP would cause more overhead system resource wise.