create or replace procedure test_proc2 as
begin
dbms_output.put_line('test nest procedure');
end;create or replace procedure test_proc1 as
begin
test_porc2;
end;
begin
dbms_output.put_line('test nest procedure');
end;create or replace procedure test_proc1 as
begin
test_porc2;
end;
解决方案 »
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