Is there any table where we have source connection and destination connection information about the DTS packages? None of these tables in the msdb have this information. 1) sysdtscategories 2) sysdtspackages 3) sysdtspackagelog 4) sysdtssteplog 5) sysdtstasklog 6) sysdtspackages90 7) sysdtspackagefolders90 8) sysdtslog90
Dinesh is right, you wont find it in any system table. We use udl files in all our DTS packages, which helps a lot in terms of source control and implementing changes to connections.
These are not stored as they tend to change effectively, I believe this is much stored on the registry. http://blog.netnerds.net/2007/08/sq...ource-and-destination-in-transform-data-task/ to change it dynamically if it is want you need.