Populate table based on connection string in another table

Hi! 

I am wondering if its possible to populate a table based on a connection string or m-language code snippet stored in anouther table.

My idea is that we store table definitions in m-language in a shared sharepoint document. I want to load that connection string and create/populate a power bi table based on that. Is that possible? 

For example the sharepoint document can be structured like this:

Source | ConnectionString

-------------------------------

Source1 | "let Source = AnalysisServices.Database("asazure://westeurope.asazure.windows.net/Test", "Test", [Query="EVALUATE SUMMARIZECOLUMNS(...)"

Then I want to get the content of the connectionstring column and evaluate it so a table gets populated.

//Mikael