Is there a simple way to write a VQL script that not only shows all of the views -- i.e. LIST VIEWS on [database] but also would show the view and the columns, and field type from that view... (as well as description if possible). We are trying to g...
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Is there a way I can have the system, by defult, add "CONTEXT ('formatted' = 'yes')" to the end of a derived view when I use the VQL Shell to create views, instead of having to write it out at the end of every script?
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HI team, do we have some system table, or vql command, which get only the exact database URI for a Denodo data source, for example we only want to get below kind of information: jdbc:oracle:thin:@aassddcc.compant.com:6566/aassddcc I understand we have...
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Hi, I would like to parse a VQL in Python in order to retrieve all elements of a VQL in a correct AST. Could you please tell me if such kind of parser already exists or if there is a way to get the VQL grammar somewhere ? I already found some fragment...
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Say I have a table with 3 columns: A, B, C. See below. Column A Column B Column C 1 11 21 1 12 22 2 13 23 2 12 24 3 14 25 ...
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we have SAP Data Base, when we excute the base view in the denodo tool we could able get the 150 records. But, while excuting in the VQL shell for the specific Query like Select <Column_name> from <data_base>.<Base_view_name> throwin...
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Hi team, I want to find out vql to invalidate cache, I run below for a base views, but it has error "selected view: 'base_view_name' is a base view": ALTER VIEW base_view_name CACHE INVALIDATE it cna only run for derived view: ALTER VIEW derived_view_...
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I just observer the vql of the base view (data source is Hadoop Dremio), for the columns whose sourcetypename='CHARACTER VARYING', some has the attribute "ESCAPE NOT SORTABLE" , some has the attribute "NOT SORTABLE", why for the same data type, they ha...
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How to load cache load for a view, we have kinds of cacje mode, full, partial, waht is the exact command? do we have artical to introduce it? Thank you.
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How can I force dynamic filter on query to be executed against datasource? Example: SELECT name, surname FROM table WHERE id = GETSESSION('user') this does,not work. SELECT name, surname FROM table WHERE id = 'john' works but I would like to use sessio...
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