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Uniqueusername's avatar
Uniqueusername
Icon for Helper III rankHelper III
2 years ago

PowerBI DatasourceError - Severe error occurred resolution help

Hi,   I keep running into this error (in the screenshot)  and I am not sure what is causing it   I have a composite datamodel with a mix of tables in Import and DQ mode connect to an SQ...
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Uniqueusername's avatar
Uniqueusername
Icon for Helper III rankHelper III
2 years ago

Just an update on this.  My query transformations are done at the source.So there is nothing overly complex. Some my queries, used to create dimension tables are done here ( I have removed the settings only for the image)

The queries are very simple like

Seelct distinct column
FROm table_Name

And the results are about 4-5 rows. These are using import mode

 

 

EDIT : When I click on Refresh preview the tables load as they should. But when I click on refresh all that's when it breaks