Denodo community Q&A RSS feed https://community.denodo.com/answers//feed/rss Latest Denodo community questions Postgres ODBC driver version for accessing Denodo 7.0 https://community.denodo.com/answers/question/details?questionId=906Du00000000A3IAI&title=Postgres+ODBC+driver+version+for+accessing+Denodo+7.0 Is client access to Denodo 7.0 supported using Postgres ODBC driver versions later than 09.05? (We know that using the Denodo supplied ODBC driver is best, but some of our client apps use the Postgres driver) Thu, 19 May 2022 13:41:15 GMT https://community.denodo.com/answers/question/details?questionId=906Du00000000A3IAI&title=Postgres+ODBC+driver+version+for+accessing+Denodo+7.0 2022-05-19T13:41:15Z Index Propagation in Join Views https://community.denodo.com/answers/question/details?questionId=906Du000000009yIAA&title=Index+Propagation+in+Join+Views Hello, I have a **base view (bv)** that records events by timestamp, and I'm trying to implement indexing to optimize a **join view (jv)** that uses bv along with a couple of other views. Basically, jv **groups** events by **getyear(timestamp)**, so I created an index on the timestamp column in bv. However, I don't see the timestamp index pop up in **Options >> Indexes**, as stated in [Indexes of Views](https://community.denodo.com/docs/html/browse/6.0/vdp/administration/creating_views/advanced_configuration_of_views/indexes_of_views#defining-an-index-of-a-base-view), for all of the derived views that use bv. I don't see any improvement in the execution time as well. How should I configure the indexes to make this work? Aside from indexing, are there any approaches (e.g., cost-based optimization) that could help in this situation? FYI, I don't have admin access to our Denodo server, if that matters at all. Also, this query is mostly for one-time use, so stuff like caching might have limited value to me. Thank you so much in advance! Wed, 18 May 2022 14:17:45 GMT https://community.denodo.com/answers/question/details?questionId=906Du000000009yIAA&title=Index+Propagation+in+Join+Views 2022-05-18T14:17:45Z Access Monitoring https://community.denodo.com/answers/question/details?questionId=906Du000000009tIAA&title=Access+Monitoring If we set Denodo as sources for all calculation tools including EUCs, does it capable to provide history of data accesss detail about time, name of person or system accessing data, duration, and frequency at column level? Is it also possible to provide criticality ranking of column level data based on maybe like access frequency from key systems? Wed, 18 May 2022 00:41:24 GMT https://community.denodo.com/answers/question/details?questionId=906Du000000009tIAA&title=Access+Monitoring 2022-05-18T00:41:24Z Query to identify the default values of parameters https://community.denodo.com/answers/question/details?questionId=906Du000000009oIAA&title=Query+to+identify+the+default+values+of+parameters Is there any system view that we can use to easily identify the default values of parameters that are define in the views? Tue, 17 May 2022 22:52:20 GMT https://community.denodo.com/answers/question/details?questionId=906Du000000009oIAA&title=Query+to+identify+the+default+values+of+parameters 2022-05-17T22:52:20Z How to import mysql jdbc connector 8 jar as libraries. I tried both front end and the script, but both failed. https://community.denodo.com/answers/question/details?questionId=906Du000000009jIAA&title=How+to+import+mysql+jdbc+connector+8+jar+as+libraries.+I+tried+both+front+end+and+the+script%2C+but+both+failed. How to import mysql jdbc connector 8 jar as libraries. I tried both front end and the script, but both failed. Scrip used is: *importResources --type jdbc --version mysql-5 --path mysql8.jar*. Please kindly guide. I am using Denodo express Tue, 17 May 2022 22:10:11 GMT https://community.denodo.com/answers/question/details?questionId=906Du000000009jIAA&title=How+to+import+mysql+jdbc+connector+8+jar+as+libraries.+I+tried+both+front+end+and+the+script%2C+but+both+failed. 2022-05-17T22:10:11Z Saving Denodo Scheduler job getting internal error https://community.denodo.com/answers/question/details?questionId=906Du000000009eIAA&title=Saving+Denodo+Scheduler+job+getting+internal+error Hi, I am using denodo express but while saving a scheduling a job got internal error. Please guide where to check as I am not able to create a new job. Tue, 17 May 2022 14:25:40 GMT https://community.denodo.com/answers/question/details?questionId=906Du000000009eIAA&title=Saving+Denodo+Scheduler+job+getting+internal+error 2022-05-17T14:25:40Z Power BI connector for Denodo https://community.denodo.com/answers/question/details?questionId=906Du000000009ZIAQ&title=Power+BI+connector+for+Denodo I'm curious if anyone has had any luck running the Denodo connector with the Power BI gateway using a DSNless connection? We have the April 2022 release of the gateway and are trying to use the connector that comes pre-installed with the gateway for this. I can choose the Denodo Connector data source type but when I key in the DSN, as specified in the KB article, I get the error "Unable to connect to the data source ODBC: ERROR [IM010] [Microsoft][ODBC Driver Manager] Data source name too long". I can connect just fine when using a DSN but would like to figure-out the DSNless method if possible. Tue, 17 May 2022 14:00:10 GMT https://community.denodo.com/answers/question/details?questionId=906Du000000009ZIAQ&title=Power+BI+connector+for+Denodo 2022-05-17T14:00:10Z Error saving data source: Excel https://community.denodo.com/answers/question/details?questionId=906Du000000009UIAQ&title=Error+saving+data+source%3A+Excel Error saving datasource: Creation of new ODBC data source with the 'excel' adapter is not allowed by the license Tue, 17 May 2022 12:19:18 GMT https://community.denodo.com/answers/question/details?questionId=906Du000000009UIAQ&title=Error+saving+data+source%3A+Excel 2022-05-17T12:19:18Z Passing Parent Job Id to Child Jobs https://community.denodo.com/answers/question/details?questionId=906Du000000009PIAQ&title=Passing+Parent+Job+Id+to+Child+Jobs How can I achieve the below scenario. I would like to create a Job which should - Generate parent job id and insert values on JDBC destination - Need to pick up the newly generated job id and pass it to other child jobs Tue, 17 May 2022 08:07:28 GMT https://community.denodo.com/answers/question/details?questionId=906Du000000009PIAQ&title=Passing+Parent+Job+Id+to+Child+Jobs 2022-05-17T08:07:28Z Passing Parent Job Id to Child Jobs https://community.denodo.com/answers/question/details?questionId=906Du000000009KIAQ&title=Passing+Parent+Job+Id+to+Child+Jobs How can I achieve the below scenario. I would like to create a Job which should - Generate parent job id and insert values on JDBC destination - Need to pick up the newly generated job id and pass it to other child jobs Tue, 17 May 2022 08:07:25 GMT https://community.denodo.com/answers/question/details?questionId=906Du000000009KIAQ&title=Passing+Parent+Job+Id+to+Child+Jobs 2022-05-17T08:07:25Z