I am using an excel source task to import data from excel to my database. My excel doc is saved in xls. One of the columns is a mix between strings and ints. I have tried multiple solutions that I found online. One, I have changed the data type in excel for that column to text, I have flipped the data so that the strings are at the top.
When I did those items, it gave nulls for either strings or the ints, depending on how the data was sorted. The top 8 rows were identified as strings, it pulled nulls for the ints. If the top eight rows were ints, the strings became null.
Also, I found this solution: to add IMEX to the end of the connection string in the properties "EXCEL 8.0;HDR=YES;IMEX=1". When I did this plus all the other items attempted, it actually excluded my strings from my data set and didn't bring those rows into the import.
Any other solutions to try?