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Multiple input parameters in REST service
answered 07-06-2019 08:32:57 -0400

HI Please let me know how to pass or query multiple inputs for a REST service. Eg. If my REST service has a view with 'Rollnum' in where condition then how shall i fetch the records for the roll numbers "1,,3,6,7" in one go ? Thanks

Answers: 3

input REST parameter multiple Parameters

Required Parms in Power BI Denodo Custom Connector
answered 28-05-2019 11:15:14 -0400

I am trying to use the Denodo Custom Connector in Power BI but I keep getting errors when the interface I want to use has a required parameter. How can I get around this problem? (there is a similar issue with ODBC and I'm hoping the answer isn't to wr...

Answers: 5

ODBC Power BI Custom Connector Parameter

Extracting query with the hardcoded values not parameterized.
answered 29-08-2018 05:33:44 -0400

Hi, Currently we are running a query which has a lot of hard coded values. The query in its execution plan shows up like below Select as column1, as column2 from table; parameters = [<parameter1>, <parameter2>] How can I extract a que...

Answers: 1

query plan Parameterize Query Execution plans Parameter

Custom Stored Procedure with default parameter
answered 01-08-2018 15:49:02 -0400

Hi, in java we created a custom stored procedure having a few input parameters. new StoredProcedureParameter("input_database_name", Types.VARCHAR, StoredProcedureParameter.DIRECTION_IN), new StoredProcedureParameter("input_view_name", Types.V...

Answers: 1

Denodo stored procedure custom Parameter

ERROR: operator does not exist: timestamp without time zone >= character varying'
answered 19-06-2018 12:38:06 -0400

Hello, I am new to Denodo and because I have a strong background in SQL I have been using my SQL skills by creating base views off a query. When I get to the next step of creating my derived view witha a date parameter I continue to receive the followi...

Answers: 1

query Parameter Date timestamp

How to create a parameterized derived view? Or Is there any way to access a subset of the data(base view) instead of accessing entire table(base view)?
answered 12-06-2018 12:50:33 -0400

I would like to create a derived view (one master base view will join with 3 code lookup base views). It has 5 millions records by Year (2002-2016). When I try to access this view from third party tool like Tableau, it is cripplingly slow and it timed ...

Answers: 1

Parameterize slow query Parameter derived view Tableau

View Parameters disable
answered 05-04-2018 08:21:54 -0400

Hi! Im trying to do the DEN60EDU118 LAB01. In some point it ask us to use view parametes botton. When im trying to do it, the botton is disable it says: "This feature is not allloed by the licence"! I use de lincense provide by the express instalatio...

Answers: 3

Parameter View

Is there a parameter to identify the user currently connected to Denodo?
answered 01-08-2017 08:04:07 -0400

We have a sensitive data set which includes identifiers for Owner and Manager. For the purpose of this example, assume HR info (it's easy to understand). Manager ID~Employee ID~Some stuff.... 444~222~DataColumns for "222" 444~333~DataColumns for "333...

Answers: 2


View Parameters and Aggregation
answered 02-03-2017 08:54:39 -0500

I am fairly new to Denodo and I have read through the Advanced VQL and VDP Administration Guide but I am not able to resolve the following issue: Sample Base View For the sake of this issue, let's consider a base with student, months and rank. ...

Answers: 4

parameter derived view Aggregate

Using pagination with Denodo REST, is there a way to jump to the last page?
answered 17-02-2017 08:59:51 -0500

Is there a way to skip to the last page? For example, when paginating, you give denodo the start_index and also the count of records, is there a parameter I can use to jump to the last records in the dataset?

Answers: 3