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.

How to handle Oracle CLOB type in Denodo ?
answered 28-11-2016 04:24:06 -0500

Denodo returns zero rows if you query on Oracle data source table having CLOB type data. VQL of table shows length of CLOB column as 4000. Ideally CLOB is used when charcter length of column is greater than 4000. But it is not returning any rows at all...

Answers: 1

CLOB

Web service does not returning data, vdo bal shell returning data
answered 28-11-2016 04:08:19 -0500

Hi , Operating System: Windows 7 Java version: 1.8 Denodo Server: denodo-v60-update-20160905 Denodo Client: denodo-v60-update-20160905 Hi team, When we are hitting the web serivce url we are getting the projection error. but the vdp query returning t...

Answers: 1

denodo 6.0 Web Service

JMETER WITH VDP UNDER SSL
answered 25-11-2016 03:51:23 -0500

How to add SSL cert to JMeter?

Answers: 1
Related to: Denodo Load Testing with Apache JMeter

How can I connect from Spark sql?
answered 24-11-2016 06:24:37 -0500

Hi, I need to connect to Denodo platform vdp from spark sql? I have denodo 6. Where can I get the connector? Please advice. Thanks.

Answers: 1

Spark-sql connection

Server ports could not be retrieved
answered 23-11-2016 16:43:05 -0500

Error of starting Virtual DataPort Information Self Service Tool and Scheduler Administration Tool: Stopped, server ports could not be retrieved. I am using Denodo Express (6.0). I am able to start Virtual DataPort Server and Scheduler Server.

Answers: 1

Virtual DataPort v6.0

issue denodo 6 upgrade
answered 23-11-2016 05:59:21 -0500

Hi Team , We have migrated the code from denodo 5.5 to denodo 6.0. we have BLOB data type in join conditions. This query is running in the 5.5 vql tool but while runnjing into denodo 6 vql shell giving me the error. "Finished with error: 'VARBINARY'...

Answers: 1

code migration

When i Import the file hen denodo is hung on "Please wait for single user mode to enter"?
answered 23-11-2016 03:59:59 -0500

Recently , i am not able to Imports any file on denodo. When i try to Import it and clik ok then its just hung on "Please wait......Waitng for single user mode to enter". may i know why i am getting this mesaage and what is the solutions for it?

Answers: 1

For Excel data source, sheet_name = 'sheet_name'?
answered 21-11-2016 16:11:39 -0500

When using an Excel workbook with multiple sheets, and specifying that data on all sheets should be returned as well as a column that contains the name of the sheet, some rows are being returned with the sheet_name as 'sheet_name' instead of the name o...

Answers: 1

Excel

Why Denodo services are going down frequently in linux box? Can any one provide the script for automation to get an alert when the denodo services are goes down?
answered 21-11-2016 05:39:15 -0500

Why Denodo services are going down frequently in Linux box? Can any one provide the script for linux automation to get an alert when the denodo services are goes down. or script for automation to check for every 5 minutes the denodo services are in sta...

Answers: 1

Why Denodo services are going down frequently in linux box? Can any one provide the script for automation to get an alert when the denodo services are goes down?
answered 21-11-2016 05:24:25 -0500

Why Denodo services are going down frequently in Linux box? Can any one provide the script for linux automation to get an alert when the denodo services are goes down. or script for automation to check for every 5 minutes the denodo services are in sta...

Answers: 1