Q&A BY TAG 'DENODO'

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Avoid deleting the cached data at the time of deployment to upper environments
answered 08-08-2017 09:09:02 -0400

We have some views created in the local environment and when we deploy it the upper environment, we cache the views. So, every time we do a deployment we turn the cache back on all the views. This is making the tables which are cached previously in the...

Answers: 1

cache DENODO SQL Server deploy

Export Denodo Scheduler jobs for the backup
answered 28-07-2017 09:27:38 -0400

Hi, I'm trying to use the export script to export all the denodo jobs and wanted to schedule the script on weekly basis. But before that when i'm trying to use the export script it throws multiple errors: In Test environment: C:\Denodo Platform\Denodo...

Answers: 1

DENODO Denodo Scheduler 6.0

Denodo Monitor Service Not Maintaining Running Status
answered 14-07-2017 17:15:59 -0400

Hello, I just finished following this tutorial on two machines. The first machine worked flawlessly and is running well (my local dev machine). However, after performing this on the DEV server (running Windows Server 2012), I am experiencing issues k...

Answers: 2
Related to: Denodo Monitor as a Windows service

Denodo Denodo Monitor Auditing

Execution time increased after turning on the Cache
answered 13-07-2017 04:25:58 -0400

I am having around 20 services created whose base views are cached and indexed. The performance(execution time) of all the services was improved when I switched to cache database except one service. This one service execution time is increased to more ...

Answers: 1

performance DENODO Denodo Scheduler 6.0 SQL Server

Retry unless Date_Column date matches with CURRENT_DATE()
answered 04-07-2017 09:35:32 -0400

I want to create a VDP job in scheduler which must keep retrying unless the column returns a row which is equal to CURRENT_DATE() select count(*) from Table where Date_Column = CURRENT_DATE() This query must get completed in scheduler only if the cou...

Answers: 1

VQL Scheduler DENODO SQL Server

Issue adding JMX connection in VisualVM
answered 29-06-2017 06:06:36 -0400

I am trying to add a JMX connection with hostname as localhost and port number as 9999, I am receiving an error cannot connect to localhost:9999 using service:jmx:rmi:///jndi/rmi://localhost:9999/jmxrmi Can someone help me Please let me know if extra...

Answers: 4

jmx DENODO

Scheduler: Delay till the data gets loaded in actual databases
answered 27-06-2017 12:36:19 -0400

I have a scheduled VDPCache job which starts every Saturday at 12:00. The actual databases from where the cache data gets loaded will undergo a weekend processing and gets new data. Sometimes this processing will takes long time than expected. If I kee...

Answers: 2

cache DENODO denodo scheduler SQL Server

Scheduler: Truncate cache tables instead of invalidating.
answered 23-06-2017 09:17:54 -0400

I have a scheduled VDPCache job which starts every Saturday at 12:00. It invalidates the data for All Rows and load the cache every weekend . This makes the Cache Database keep a lot of invalidated data which is of no use and the disk space consumption...

Answers: 1

DENODO denodo scheduler SQL Server invalidate cache

Incremental Caching
answered 15-06-2017 06:16:36 -0400

Hello, I am in a situation where I am currently caching on the combined views layer. When I am done caching using Full mode for all the combined views for the first time, I want to keep the scheduled VDPCache jobs every weekend which must do increm...

Answers: 1

cache DENODO denodo scheduler

Date difference in hour
answered 09-06-2017 05:45:29 -0400

hi, I was wondering how to get hours difference between 2 dates in denodo? It seems like we just have 'getdaysbetween' function. Say, I have a start date of 6/8/2017 8:00:00 and end date of 6/8/2017 9:00:00. Now, I want to get 1 hour that elapsed betwe...

Answers: 1

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