Thanks for the answer.

Unfortunately the product that raise the query is proprietary: the only option left to us would be change a constraint in a covered index, but I think...

I think, you had to logon on the machine with the same account showned on services snap-in for SQL server agent and mssqlsever services; if these ones are all localsystem...

Hello Bob,

I think you had to run (once per ssh server) pscp with the account impersonified by sql server and sql server agent in order to have pscp create the...