I'm not sure about your question, but you could try using an xp_cmdshell statement to call the batch file.
Yes, I can run a SQL 7 DTS package just fine from my development PC but when I create a intall package for the VB executable, it doesn't work on the client PC.<BR><BR ...
This chapter provides reference information for using the PL/SQL packages provided with ConText to administer ConText servers and queues, as well as to obtain product information about ConText.