sql - how to stop the Plsql procedure block -


i wants stop plsql procedure if exception happens on calling sub procedure.

for below example ,

i wants stop entire process if first_sub_proc gives exception. had used "return" statement here. there no use. always,if thing happens on first_sub_proc, execute exception block of first_sub_procdure. hence after, go main function , start processing second_sub_proc.

any suggestion ? 

create or replace  package body testing_pk  procedure first_sub_proc    begin      dbms_output.put_line('entering first sub');     execute immediate 'truncate table not_present';    exception when others     dbms_output.put_line('first sub  procedure exception ');      -- *****need stop entire process here **** end;  procedure second_proc    begin      dbms_output.put_line('entering second sub');     execute immediate 'truncate table not_present';   exception when others      dbms_output.put_line('second sub procedure exception '); end;   procedure main_proc     begin      dbms_output.put_line('entering main ');      first_sub_proc();        second_proc();         exception when others      dbms_output.put_line('main procedure exception ');  end;

instead of return try raise or raise_application_error(-20800, 'the dreaded thing has happened');.

of course, understand under the program should stop bit undefined.


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