How to increment data into QVD??

[#1]

Hi Friends,

I have a qvd created.

Now I want to do incremental load from a excel file, using one of the fields in QVD.

Let me know how to use resident in this case.

Thanks

Pavan

[senpradip007]

Go through this link  http://community.qlik.com/docs/DOC-5508