Following is the list of SQL-DMO related DLLs that you need to enable DMO from a client:
Sqldmo.dll
Sqldmo.rll
Sqlsvc.dll
Sqlsvc.rll
Sqlwoa.dll
Sqlresld.dll
Sqlwid.dll
W95scm.dll
do the following:
Add a directory called "Resources" to the location where the Sqldmo.dll resides.
Add a subdirectory under Resources called "1033".
In this directory, copy the Sqldmo.rll file.
When complete, the directory structure should look like:
Directory that contains Sqldmo.dll\Resources\1033
And that 1033 directory should contain the Sqldmo.rll file.