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.

Denodo with Cassandra as a source Not working
answered 18-05-2018 02:41:17 -0400

Hi, We are using Generic adapter for Cassandra source and it seems it does not support many data type conversion functions and also it does not read the cassandra date values to denodo. We are using the 2.1.2 cassndra driver and thats the one support...

Answers: 1

Cassandra

Column dependency using metadata procedures.
answered 17-05-2018 12:48:05 -0400

I have an requirement to pass list/multiple ViewName parameter to COLUMNDEPENDENCIES procedure dynamically to get all the dependent views consuming this ColumnName parameter across database. ## Metedata Query: Select column_name, dependency_identifie...

Answers: 3

Metadata

remove parameters from query output
answered 17-05-2018 08:42:49 -0400

Hi, Parameters added in a selection or join are always shown in the query output as a new column, is it possible to hide these columns in the query output? The reason I use parameters in some views, is due to the parameter is mandatory for execution,...

Answers: 3

Initialization Error: connection error: Connection timed out: connect
answered 17-05-2018 03:27:03 -0400

After installing the Denodo, when i tried to launch VDP after starting the VDP server, i am getting following error "Initialization Error: connection error: Connection timed out: connect"

Answers: 1

Edit View Parameters dialog panel stuck on screen.
answered 16-05-2018 21:57:33 -0400

Denodo Virtual DataPort Version 6.0 No installed updates I am taking paid training and can't add view parameters to a "Edit View Parameters..." screen. I press OK, Cancel or Add new parameter and I can't get out of the dialog.In this case I am using DE...

Answers: 1

View Parameter entry

Logging in the queries on view into a database.
answered 16-05-2018 15:13:04 -0400

Hi Thanks in advance. I am looking for help or any pointers on how to enable logging in the queries on view into a database. i am not sure if this is even possible. For example: If i have a database "sales" and a business view which is called "Sales R...

Answers: 3

Error when trying to connect to the server
answered 16-05-2018 06:41:22 -0400

when iam connecting to server with the production its getting connected but when trying to connect to dev server its giving error connection error : connection refused:connect when i checked in logs under vdp-admin its saying autentication error...

Answers: 1

VDP administration connection error

Denodo mac os Launch
answered 16-05-2018 02:38:13 -0400

Is Denodo support in Mac os? or it's still officially not supported?

Answers: 1

Mac OS

Cannot get product-ws to work from Training class - DEN60EDU0108LAB01
answered 15-05-2018 08:06:37 -0400

I'm attempting to complete the lab indicated above. This involves installing a webservice, product-ws using a preconfigured webservice installed from the lab's associated .zip file. Upon execution of the start.bat file, the commands execute through "Cr...

Answers: 1

Restful web services vs publish elements as REST web service
answered 14-05-2018 11:25:13 -0400

When all the elements are published automatically as Restful web service why do we have the option to publish the resources as REST or SOAP web services as a separate menu?

Answers: 1