Q&A

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We are excited to announce the availability of a new version of the Denodo Express 7.0 with new features and fixed issues starting in November 2018.

If you want to try it or if you want to migrate your current Denodo Express version you can download the brand new Denodo Express 7.0 at the Express home page in the Denodo Community.

In addition, if you want to enjoy the Denodo experience you can run one of our Test Drives.

Joining to Cache
answered 24-01-2017 23:23:28 -0500

I found when joining to a cached view performance is slow probably due to network latency, I decided to move the cache into my EDW to see if performance would improve. It did marginally but Denodo didn't recognize that the Cache and the data I was join...

Answers: 1

cache

Text columns accessing denodo coming as null
answered 23-01-2017 12:07:14 -0500

Hi Team Using Denodo 5.5 and database as Amazon reshift.Iam facing strange issue where in querying the data from AWS DB shows me the data But when I create base views in Denodo 5.5 and access the data I see null values in all text fields.Checked for ...

Answers: 1

Dendo 5.5 null

Connecting VDP from entity framework sample application
answered 23-01-2017 07:23:22 -0500

Just follow up question to my previuos query (https://community.denodo.com/answers/question/details?questionId=90670000000XclGAAS&title=Entityframework+connecting+to+VDP+ms+sql). As suggested,I tried connecting entity framework application to denod...

Answers: 1

c# Entity Framework MSSQL

Issue with sql server connector
answered 22-01-2017 09:10:55 -0500

I've an instance of sql2016 enterprise. Althoung I do not see a connector for this specific version, I am working with sql server 2014, which seems to be good enough. However, I started noting that for some reason the amount of time it takes to run thi...

Answers: 2

sqlserver mssql performance

Unable to connect to VDP
answered 20-01-2017 07:42:51 -0500

I recently installed Denodo Express and when I tried to connect as per the instructions, I see error : "connection error: Connection refused: connect" when I enter the username and password. any help? Thank you

Answers: 1

Using NOLOCK hint in VQL Select statement
answered 20-01-2017 05:51:47 -0500

Is it possible to use NOLOCK hint in select statement on SQL Source

Answers: 1

VQL Sql performance SQL Server

Drop virtual Database
answered 18-01-2017 07:41:09 -0500

Team, We have Denodo 6.0 installed in UNIX environment and we are trying to drop one virtualdatabase 'ABC' with all views and all dependecies We log in from Admin database and try to drop 'ABC' databse using database managment from administation drop...

Answers: 1

denodo 6.0

Denodo and Workday's API
answered 17-01-2017 13:13:46 -0500

Has anyone had success integrating workday? Does it require me to write my own service layer?

Answers: 1

Workday

Cannot see MSSQL schemas other than dbo
answered 16-01-2017 12:31:43 -0500

Using the VDP admin tool I am wanting to create base views for tables that are in a schema other then dbo. The VDP tool however does not list schemas other than dbo. I have changed the denodo service permissions thinking this was the issue but this has...

Answers: 2

MSSQL

Unable to connect to headless denodo
answered 13-01-2017 13:48:03 -0500

I have installed Denodo Express into a Centos 7 VM and l have opened all ports. The server starts without problems but l cannot access the server with the admin client on windows. I suspect there may be a SELINUX security getting in the way. Please cou...

Answers: 2