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 September 2019.

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 connect to TIBCO Statistica from Denodo
answered 27-02-2019 00:34:27 -0500

Hi Team Can you plesae let us know which driver or wrapper should we use to connect to "TIBCO Statistica" from Denodo VDP. Please also provide the driver. Thanks.

Answers: 1

Denodo Drivers compatible with JAVA 7
answered 26-02-2019 07:29:40 -0500

We have a java application that needs java 7 and Denoso 7 driver is not compatible with java 7, so we are unable to setup JDBC connections to Denodo from java 7 applications. What is a good solution / alternative / workaround for this scenerio.

Answers: 1

Import ldap roles
answered 26-02-2019 07:04:11 -0500

I am attempting to import roles via ldap. I am able to create the ldap source and test it succesfully. When I attempt to import roles, I get the message that the database does not contain my data source. Is there a config file/xml that needs to be modi...

Answers: 1

LDAP Roles Users

Denodo - Connect thru SQL Client
answered 25-02-2019 18:55:30 -0500

We have SSL established and we are able to connect thru VDP . When I try to connect thru SQL Client (DB Visualizer) , getting an error as onnection error: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.cert...

Answers: 1

Creating tags with vql
answered 25-02-2019 07:22:16 -0500

is it possible to create and attach data catalog Tags and Categories from the VDP Admin Tool? i want to assign categories/tags when i create a view

Answers: 1

data catalog Tags

Details about the Impala Cluster
answered 25-02-2019 04:43:56 -0500

Hello, I'm looking to build this setup on my own network or hosted on my own workstation/laptop (storage permitting), Can you provide details about the number of nodes in the cluster and the properties of each node? Is it possible to build this on a...

Answers: 1
Related to: How to configure MPP Query Acceleration in Denodo

SAP BW MDX Optimised Query
answered 22-02-2019 14:49:25 -0500

Hi, We currently have a base view on SAP BW, which includes a large number (30) of characteristics. The intention is to provide the view to users, who will then only select two or three characteristics for their report. The problem we have is the MDX t...

Answers: 1

SAP SAP BW

Data Service payload reroute
answered 22-02-2019 07:25:08 -0500

Hi, I can have scenarios where result set of a request can be huge. And Consumer does not prefer paginated REST access. Is it possible to take the request via REST and generate a file for payload and send the file to a file store for consumer to pickup?

Answers: 1

Bulk Data Load

Tableau and denodo
answered 22-02-2019 07:22:51 -0500

I am connecting Tableau to denodo using ODBC(unicode). when objects(view) are pulled from tableau they are shown in lower case. is there a way i can change them to upper case? (does it have to be manual , there are 100's of views) is there a issue if t...

Answers: 1

#odbc

Database 'denodo_training' not found
answered 21-02-2019 17:49:10 -0500

Hi, When trying to do the Denodo training labs //localhost:9999/denodo training I recive the following error 'Initialization Error: authentication error: Database 'denodo training' not found (with underscore). I have installed Oracle 11g Express Edit...

Answers: 2