Unanswered: SQL instead of SAS-function "PROC FREQ"
I was used to do some analysis in combination with sql and the SAS function "PROC FREQ". From now I cannot longer use SAS. So I have to do a workaround to use only SQL (PL/SQL). Maybe someone of you has done something before and could give me some ints how to do it or has a procedure which does what "PROC FREQ" does?!