The basic problem is like this:
A subscriber has successfully replicated a row from the publisher, using transactional replication. Now, how do we keep track the time of this row being last successfully replicated?
A friend has suggested the following solution, which he used for his SQL Server 2000:
1) Add a datetime column.
2) Change the replication stored procedure to update the datetime column (!).
The step #2 sets off all sorts of warning bells within me, so I'm asking if there are better solutions for SQL Server 2005 in this situation, before I even go into detail with his solution.