Q&A BY TAG 'derived view'

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Unable to rename a derived view
answered 20-12-2016 08:05:23 -0500

Hi, I am trying to rename a derived view "06_derived" to "05_derived" but im unable to do so howeveve im able to rename it with other name like "07_derived" etc.... Please let me know what can be the issue not much info on logs

Answers: 2

view derived view

Access Metadata for a Derived View other than the tree View
answered 09-12-2016 05:53:53 -0500

Hi I am using Denodo VDP 5.5. I have a very complex Derived View to understand. I am able to get Tree View of the View. But since it is very BIG, it is very hard to understand it. Is there a way to access metadata for that VIEW or get the tree structur...

Answers: 1

derived view

Getting error with un-clear error messagge in VDP
answered 18-10-2016 06:27:04 -0400

Hi, While I am adding a view and corresponding join into a derived view, its giving following error while saving the changes. "Unexpected error executing operation: Index:3, Size: 3" Can someone help me to interprete the error better and get it respo...

Answers: 1

VDP derived view join

Records missing in a derived view, but the data exists in those base views or the source tables even after applying the same join conditions which are being used in derived view.
answered 07-07-2016 09:07:59 -0400

Hi All, I am encountering this wierd scenario in denodo. 3 records are not displaying when I query based on the name, and 3 records are being displayed when I query based on the id from the derived view. Denodo version: denodo platform 5.5 I have ta...

Answers: 3

hash join missing records resultset sort merge derived view not same with different where conditions