I need to merge data from a donor table into two destination tables. The structure is as below. If a projid is not found in the trace table, i need to create new component in the component table and use the new id to insert into the trace table. Also, for those items that no longer exist in the donor table, the trace table 'active' column should be marked 0. Can i achieve this in a single merge statement?I need to merge data from a donor table into tw