I am copying a few tables each night from one SQL server to another. At the moment I delete every record from the destination table, and then copy all records from the source table with a SSIS Data Flow Task.
That works fine so far, but I would like to copy only changed or new rows. What would be the best way with SSIS to achieve this? I am quite new to SSIS, I have no idea if my goal is possible and how...