Thank you for quick response.
So do Qlik provides any Integration certificaties to extract or read the data from QVD files officially?
Do QlikView supports any 3rd Party Reporting Tools?We want to use Cognos and SAP Bussiness Objects reporting tools on top of Qlikview data warehouse.
I think it is not possible to read QVD files from any other tools other than Qlikview, but there is another format QVX which Qlikview provides for third Party tools to generate this QVX files for Qlikview, and qlikview can read this format, I am not sure whether QVX files are read by Cognos or SAP. Usually QVX files are generated from Informatica, Expressor etc.
Instead of QVD files why can't you change the files to CSV?