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.

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

Write values to a data base
answered 20-02-2019 18:17:36 -0500

Hi, can we use Denodo to write (insert records, delete recors, modify) the results of a given query to a data base? (i.e i would like to store the results of a query into a SQL data base) Many thanks,

Answers: 1

Insert Operation SQL Server SQL

derived view
answered 20-02-2019 13:13:55 -0500

Hi , Why i want use interface view why can't top-down implementation done on the derived it self.

Answers: 1

Windows Credentials not validating through Excel ODBC Driver
answered 20-02-2019 06:05:33 -0500

Hi, When trying to connect to Denodo in Excel 2016 through an ODBC Driver, I cannot connect using Windows Current Credentials option in excel. I must either type in my login credentials in excel or add the credentials in the ODBC Data Source Administ...

Answers: 1

ldap anonymous bind
answered 20-02-2019 04:48:55 -0500

Does Denodo allow for an anonymous bind to ldap?

Answers: 1

LDAP

Error when trying to access Denodo Training Labs Initialization Error: Connection Error. Connection timed out. Connect
answered 20-02-2019 00:46:20 -0500

Hi, I am new to Denodo and trying to access the server for training labs. I have tried both //localhost:9999/admin and //localhost:9999/denodo_training When I try to access the servers I recieve the following error: Initialization Error: Connection Er...

Answers: 1

Cognos Data Server import metadata throws null pointer
answered 19-02-2019 23:37:58 -0500

Trying to connect Cognos via Data Server to Denodo v6. Part of the steps to make a Cognos Data Server connection function is to import the metadata, which in turn then a Data Module can access. We are seeing this null pointer from the JDBC stack. Anyo...

Answers: 2

Cognos

SOURCE_CHANGES() error out with following error: The following fields are obligatory: table_name
answered 19-02-2019 16:48:34 -0500

Hi Team, I am referring to below link and trying to automate source changes refresh. https://community.denodo.com/kb/view/document/How%20to%20detect%20changes%20in%20data%20sources?category=Data+Sources But when I run below statement i am getting b...

Answers: 1

The following fields are obligatory: table_name SOURCE_CHANGES()

Denodo ignore the spaces
answered 19-02-2019 16:46:16 -0500

Hi, My source data is "XXX600 " but while pulling the data into the denodo it ignores spaces and shows the data as "XXX600". How can i retrieve my original data? in denodo. Thanks, Nithi

Answers: 1

Denodo Space