Q&A

I used denodo VDP version 8.0 i build custom function successfully. however, when there is a error proccess in function, it always return null value. how to handling the error/exception to direct stop the query process? i don't want when it happen q...

How do you return values from a VQL in Scheduler and email the values?

Hi, I'm using Denodo express, playing with the denodo trainning database, views using ODATA. I already have the link to the url (http://localhost:9090/denodo-odata4-service/denodo-odata.svc/denodo_training/bv_hrcountries), but when I try to open the UR...

Hello Team, We are in process of automating vdp installation , configuration and registering it in Solution manager.Could you please in providing the ways to register denodo vdp to solution manager using CLI or any APIs that used to be called ? Than...

Hi Team, we need to sync the cata catalog with vdp in Dev envirnoment. How can we do it using scheduler job,

Is there a way to quey the View and Columnd Tags via VQL?

Scenario One column is there with the name of d1 and its row value is : "The cookies of this site". I want the value of second word only("The cookies") not using INSTR/Substring but using regexp. I tried to select only two initial words using...

We would like to create data sources programatically. Is there a rest interface (or similar) available?

Hi, What would you suggest for performance related queries Is Regexp good to use for performance or Substring/instr is better? I understand that both have some difference I am just asking for a highlevel aswer which one is better for a normal use ca...

Hi, I want to migrate from my current setup (1 single VM where denodo is installed) to another environment where there will be cluster of VMs where denodo needs to be installed with help of load balancer. Could you please guide for process to go thro...