oracle sql 抛出异常
create or replace procedure test_exp is begin RAISE_APPLICATION_ERROR(-20000,'出异常了'); dbms_output.put_line('hello' || 'world'); exception when others then dbms_output.put_line(SQLCODE || '---->' || SQLERRM); end test_exp;
oracle sql 抛出异常
create or replace procedure test_exp is begin RAISE_APPLICATION_ERROR(-20000,'出异常了'); dbms_output.put_line('hello' || 'world'); exception when others then dbms_output.put_line(SQLCODE || '---->' || SQLERRM); end test_exp;