How to use the "Import from DB" / "Import from Database" adapter with a given set of credentials

The requirement is as follows: - CIs of type sqlserver are imported from a different system (so not discovered) – eg. from System A imported to System B - These CIs are bound to the credentials set used in the initial discovery (System A). - Since System A has different set of credentials than System B when Import from Database job is ran the connection fails because it uses the credentials bound to the trigger CI for this job – sqlserver – originated from System A.