oracle查询一个表中的一个字段内容包含另一个表中的某个字段的值

select *
  from table1
where exists (select 1
          from table2
         where table1.columA like '%' || table2.columB || '%')

 

然后发现还是不行 因为我要去取到不包含的部分

但是一旦notlike 就会全部取到了

 

所以还得配合相减

 

SELECT B.SERIAL_NUMBER FROM G_SN_STATUS B 

MINUS

SELECT A.SERIAL_NUMBER FROM G_SN_KEYPARTS A

套用这个模板

 

最后的结果这么长

 

          SELECT B.NAMELIST FROM (select replace(FILE_NAME,'.zip','') as namelist from ERB_SEND_MSG where CHANNEL_ID='srp.bapp.ioc.s.yjgoa.channel.GASendChannel') B
          
          MINUS

SELECT A.NAMELIST FROM
 (select *
  from (select replace(FILE_NAME,'.zip','') as namelist from ERB_SEND_MSG where CHANNEL_ID='srp.bapp.ioc.s.yjgoa.channel.GASendChannel')table1
where exists (select 1
          from (select replace(FILE_NAME,'.zip','') as name from ERB_accept_MSG  where  CHANNEL_ID='srp.bapp.ioc.s.yjgoa.channel.GAAcceptChannel')table2
         where table1.namelist  like '%' || table2.name || '%') ) A

大不了括号扩上起个别名就是子表了，没啥难度都