查询一条随机企业信息
select ENTERPRICEID
from (select ENTERPRICEID from t_enterpriceinfo order by dbms_random.value)where rownum = 1
获取一个14位的随机数
select TRUNC(DBMS_RANDOM.value(00000000000000,99999999999999),0) from dual
查询一条随机企业信息
select ENTERPRICEID
from (select ENTERPRICEID from t_enterpriceinfo order by dbms_random.value)获取一个14位的随机数
select TRUNC(DBMS_RANDOM.value(00000000000000,99999999999999),0) from dual