How to truncate all user tables?

Question

How can I truncate all user table in oracle? I have problem with tables constraints.

Answer 1

You can output, then execute the one you like:

set serveroutput on;

begin

for r in (select table_name from user_tables) loop

    dbms_output.put_line('truncate table ' || r.table_name);

  end loop;

end;