How do I identify which tables are stored by column?

Question

I know some tables are stored by rows in the traditional manner, other have a duplicate table stored by column -- Is there a naming convention or other way to identify which is which?

Answer 1

Column-store tables will be identified with an "_cs" suffix on the table name.  For example, "ls_dr3.tractor" is the normal row-stored 'tractor' table in the 'ls_dr3' schema, whereas 'ls_dr3.tractor_cs" contains the same information but is column-stored.