We have Qlikview dashboards which are using SQL server as back end database. But we are planning to move the database from SQL server to Oracle database. Does anyone have done these kind migration. Kindly let me how you have made these changes and what are things we need to ensure before we start changing the back end connection from SQL server to Oracle database.
There is separate team who are doing the data migration from SQL server to Oracle database. I need to make sure that existing Qlikview applications still work when we change the connection string to oracle database.
For your first reply, Oracle drivers off course needed for every different source. Don't need any changes from QMC as of now
That is where my second point doing - QVD's can help you this if you want to change 15 minutes time then migration should runs from when they are not seen. For that you can use UAT for your USERs and then work on it for Production then move into Production from UAT / Live for business level.
Before develop something, think If placed (The Right information | To the right people | At the Right time | In the Right place | With the Right context)