Hello,
I have been using DNN for 3 years and databse size is quite big. I have checked all tables in Host/SQL command and found, that the problem is sitelog table. I have cleaned up the table with command "truncate table sitelog" and checked table size again. The size of the table is 0 MB now and the databese size should be smaller. I have checked *.mdf database file, but it is remaining same as before ! I have checked also database properties in SQL server management studio and here is also same size of the databese as before, even if the database tables have been cleaned up properly ! Do you know where is the problem ? Any advice ?

Tomas