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select nvl2(replace(translate('69584.00.00','.0123456789','000000000000'),'0',''),'·ñ','ÊÇ') IsNumber from dual;
select id,nvl2(replace(translate(id,'.0123456789','000000000000'),'0',''),'·ñ','ÊÇ') IsNumber
from tbl2


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¶¨Òå¹ý³Ìp1
create or replace procedure p1
as
begin
insert into student values(5,'xdh','m',sysdate);
rollback;
end;
¶¨Òå¹ý³Ìp2
create or replace procedure p2
as
begin
update student set stu_sex = 'a' where stu_id = 3;
p1;
end;
Ö´Ðйý³Ìp2

exec p2;
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1)µ¼ÈëoracleÊý¾Ý¿âÎļþ.dmpʱ³öÏÖ´íÎó
imp PERSONNEL_MANAGE/MWQ@MIS file=C:\personnel_manage.dmp fromuser=PERSONNEL_MANAGE ignore=y commit=y grants=y;
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