Hello, Sangam.
No, it is not possible to bind a few table columns to one aggregate and a few table columns to a different aggregate or dataaction output (assuming SQL query is written inside dataction only)
what you are capable of Create one dataaction, call aggregate, run SQL query, and then process the results of both. Create a customized list (Structure - contains all attributes that you want to display in table) and bind the output of dataaction to the table's source property.