Q&A BY TAG 'denodo'

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How to Delegate to_date function instead of to_timestamp into Oracle DB-at runtime
answered 23-10-2017 09:31:53 -0400

Hi, I created base view with interpolation variable (where expression) where I am passing “where” condition at runtime. But when I am passing the date value from denodo, from execution plan I do see the date value is converting to timestamp always and...

Answers: 3

DENODO

No search methods ready to be run
answered 18-10-2017 07:46:54 -0400

Hi, I created base view. On top of that created selection/derive view and there I created parameter. That parameter I used in join codnition with respective field. But when I am running that selection view by passing parameter below error is coming; ...

Answers: 1

DENODO

Is it possible to create volatile table(temp table) in teradata via Denodo?
answered 12-10-2017 02:59:25 -0400

I was trying to create a baseview in denodo by using the below query. i am getting an exception com.denodo.util.exceptions.InternalErrorException: [Teradata JDBC Driver] [TeraJDBC 15.10.00.35] [Error 1077] [SQLState HY000] executeQuery() cannot be us...

Answers: 2

teradata DENODO

Protocol to connect Denodo Scheduler from a third party
answered 27-09-2017 04:31:29 -0400

Hi Support, We are planning to centralize all the jobs i.e. Windows Task schduler , SQL and Denodo into one. We have planned to use VisualCron for this. Can you help us with the protocol(FTP/SCP/SMTP/POP3/IMAP/SSH/WebDav) to select to connect Denodo Sc...

Answers: 4

DENODO Denodo Scheduler 6.0

Common Table Expression (CTE) getting an error
answered 05-09-2017 09:01:20 -0400

Hi, i'm converting my CTE codes from SQL server to Denodo/VQL but i'm getting an error it say "QUERY VIRTUAL ERROR". I have a multiple CTE's in my script but when i use a left join in my final query using the result of CTE i'm getting an error and some...

Answers: 1

VQL VQL simple condition DENODO

Date Expression convert to decimal to varchar
answered 05-09-2017 06:27:00 -0400

Hi, I'm new to this forum and also just started to use Denodo. I'm using SQL Server and were converting some SQL codes to Denodo. I'm trying to convert this code below but i'm getting an error specially this portion cast(serialid as varchar)+cast(cast(...

Answers: 3

DENODO

Creating an XML output view using the existing base/derived Views
answered 01-09-2017 09:29:26 -0400

How to Create an XML output using derived view ? for example: I have 3 base view Party, Party Address, Party Related Party. I will need to create an XML output, which needs to be published as SOAP Service. the structure should as below. <PartyServi...

Answers: 1

XML DENODO XML Data Source derived view XML request to response

Validating the Denodo Backups
answered 24-08-2017 03:38:11 -0400

Hi, We are taking denodo backup on daily basis. Will it be possible to vaidate the backup vql to make sure that we have a healthy backup. We want to carry this process on mothly basis. I don't find any way in admin guide to do same . for example: resto...

Answers: 3

Denodo Backup DENODO

Caching Service Views
answered 23-08-2017 08:29:10 -0400

There are 14 Service Views in my database which gives data from 2011 - 2018 (joining different combinedviews). We created partial service views for each of the service view by giving a where condition inside the Partial service view (less than 2016 and...

Answers: 1

cache DENODO Denodo Scheduler 6.0 SQL Server

How to compare two views in denodo
answered 16-08-2017 06:06:54 -0400

Hi, Is there any way in testing tool to compare the the values of two views and send a alert with the MISSING VALUES in case ther's a mismatch. I tried to use select from view 1 in execution directory and select from view 2 in result directory. It wo...

Answers: 1

Denodo Testing Tool DENODO