Qlik Community

Ask a Question

QlikView App Dev

Discussion Board for collaboration related to QlikView App Development.

LINKEDIN LIVE: Democratizing data to enhance customer-centricity. JULY 29TH REGISTER TODAY
Showing results for 
Search instead for 
Did you mean: 
Contributor III
Contributor III

Data Merging

Hello Team, 

Greetings for the Day..!

I have a question and need help on some urgent requirement.

We have  data upto June-2020  in SQL and same hassbeen connected with Qlikview.

Now, we have changed DB from SQL to Oracle and we have data from July-2020 to till date in Oracle DB.

We should merge the old data with New data... 

Can anyone help me to explain how to merge.... 

1 Reply
Contributor II
Contributor II

If the conversion has changes to the data structure or meaning of the data, a good idea would be to keep a QVD of the historical stuff and merge in the new data where needed.  you may want to migrate a portion of the active data.