using NB 5.5 and 6.0 M10, i'm trying to create a JavaDB Tools -> Java DB Database -> Create Database, now the DB has been created successfully i want to create tables with primary keys and most importantly foreign keys , so far i'm able to create the tables using "Create Table... " wizard from Netbeans but i have no idea how to set relational constrain(foreign keys) between to tables. could someone please help. i don't want to use pure SQL.