Hi, I'm trying to implement aggregate function on multiple columns (as an arguments) like:
myaggFunc(col1,col2) And I would want to return the results by each column after applying aggregate operation. The output would be something like: col1, count ( aggregate of all records for col1) col2, count Inorder to return the results in the above format, what is the return data type (of the method) should I have to choose? Thanks
