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DMR login issue getting error in vdp.log Error loading database 'denodo_monitor'

Hi DMR login issue, getting error in vdp.log Error loading database 'denodo_monitor' First time configuring DMR on this VDP server. Please let me know how can we fix this issue. denodo_monitor data base is not available in vdp. Thanks and regards,

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UTC date time field conversion - add hour VERSUS convert time zone - yield different result over daylight saving dates.

Hi, Need to understand why the two do not produce the same values when a UTC date/time field crosses over a change of daylight savings on lst March the 12th. Thanks. VQL SELECT "Event Time UTC" AS "A" ,formatdate('HH:mm:ss', convert_timezone('UTC', ...

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denodo predicate pushdown uses questions

Here are two base view sourced from two Oracle databases: view1: admin.order-> source table:oracle1.order view2:admin.order_extend -> source table:oracle2.order_extend it can normal predicate pushdown if I execute:select v1.oid,v1.wcc_num,v...

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Weblogic datasource using Denodo driver connection issues

hi All, we are trying to use the weblogic datasource to connect to denodo with the help of the denodo drivers. However only the first connection using datasource fetches the values from queries and all subsequent connections after closing the first ca...

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Inactivate data source connection during a specific time daily

Is there any possibility to inactivate a data source connection automatically during certain times daily?

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Denodo express 8.0 Installation error

Hi, I found error messages below when installing Virtual DataPort of Denodo express 8.0. on Windows 10. After installation, I clicked Denodo Platform 8.0 on startmenu, and click "Virtual DataPort" and "LAUNCH" on TOOLS on Denodo Platform Control Center...

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Two custom policy applied on the same will, should the final result be "AND" or "OR" of the 2 policies' results?

Hi all, There are 2 Custom Policy. Policy-1. According to the uid user passed, append one filter to the query. It only returns ACCEPT_WITH_FILTER. Policy-2. When user's query does not satisfy some condition, return ACCEPT; otherwise, return REJECT. N...

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Row Restrictions - Masking expressions to replace sensitive values

Hello Denodo Team, Could you please assist me in achieving the following options in the https://community.denodo.com/docs/html/browse/8.0/en/vdp/administration/databases_users_and_access_rights_in_virtual_dataport/fine_grain_view_privileges/fine_grain...

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How handle multiple web server requests?

I have a technical question regarding a Denodo process. I’m trying to take the response from one endpoint, pass it to a second endpoint as a parameter, and run and display the output from the second endpoint. The first endpoint responds with a filename...

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Can Denodo Java custom policy Stop query and prompt customized error message?

Hi team, we want to apply custom policy to achieve a requirement: if user query some view without specified filters , we need to cancel their query and propmt customised error message like "need to input filters with columns XXXX" can you confirm, does...