看看如下的例子:
declare
procedure local is pragma AUTONOMOUS_TRANSACTION;
begin
insert into emp values ('New Record','1');
commit;
end; begin
delete from emp;
local;
rollback;
end;
declare
procedure local is pragma AUTONOMOUS_TRANSACTION;
begin
insert into emp values ('New Record','1');
commit;
end; begin
delete from emp;
local;
rollback;
end;
解决方案 »
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