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Reloading data and missing old data

Hi All,

I am having data from 1 April 2016 to 7 April 2016 in the QVD file which I am pulling from DB, I am having 2 calendar controls I,e StartDate and EndDate and a button.When I click on dates 01-april-2016 to 01-april-2016 it is storing 7 days data in QVD.But when again I am selecting 05-april-2016 to 07-april-2016 I am only getting data for 2 days I,e 05 april and 06 april .I want to append the new data to the QVD file and old data should remains the same .

Appending new data to my QVD file ....

I tired partial load using button in reload options but I could find any change .

Please suggest ?

4 Replies
Chanty4u
Champion III
Champion III

can u share ur script?

any errors?   does  the new Qvd havng the data?  

check seperatly.

qlikvfpi
Partner
Partner

for the partial reload, have you well set the add load in your script ?

bill_markham

Sounds like you need an Incremental Load - a web search will give you of hits for "QlikView Incremental Load".

Here is the link to a good blog post, http://www.quickintelligence.co.uk/qlikview-incremental-load/

Chanty4u
Champion III
Champion III