Hi,
I am pretty new with SSIS.
If I want to bring columns from 2 different tables that are located in different DBs/Servers, and join them by a column that is not indexed in any of the 2 tables. I am only pulling information for the day before, so we are not talking about a lot of data.
Which will work better in this situation, a merge join or a lookup? Does it really matters that the table is not indexed by the column that I will using for my join?
thanks in advanced,
Gus