日期:2014-05-16 浏览次数:21001 次
create sequence SEQ_TEST
minvalue 1
maxvalue 99999
start with 1
increment by 1
cache 20;
select 'DICTIDRS' || LPAD(SEQ_TEST.Nextval, 5, '0') as seq from dual connect by rownum <= 10;
SEQ
----------------------------
DICTIDRS00001
DICTIDRS00002
DICTIDRS00003
DICTIDRS00004
DICTIDRS00005
DICTIDRS00006
DICTIDRS00007
DICTIDRS00008
DICTIDRS00009
DICTIDRS00010