Not enough detail to go on. What have you tried? What does your database look like in terms of table structure? Do you mean delete all the data in one table? Do you mean all the data in all the tables? Do you mean drop the tables completely?
Even i am trying for the same think i want to delete all the data which is stored in the sql table . I dont want to drop the table but only want to delete all the data from one table using a command button.......plz help :(:(