Data compare functionality in SQL Navigator.

SQL Navigator Gurus - Do we have any data comparison functionality available in SQL Navigator? To be able to split the screen in 2, write 2 sqls and compare the data output upon the execution of those sqls? Please let me know.

Why not just use sql to do it (INTERSECT, MINUS, UNION, etc.)?

I meant to ask if we can split the workspace, write 2 different sqls and compare the data. This is from ETL testing perspective.

Not sure if this would work??? I minimized and then Window tile horizantal.