ORACLE SQL: 从一个表中查询数据插入另一个表中

转自：  http://www.blogjava.net/96sd2/archive/2007/09/05/142896.html 

insert into expertinfo
    (expertid,expertname,expertcode,sex,enabled)
select
    primarykey as expertid,
    name as expertname,
    '' as expertcode,
    case sex when '男' then '1' when '0' then '女' end as sex,
    '0' as ENABLED
 from experttmp

其中primarykey 是生成主键的Oracle函数。