1、select * from (select * from jufei wehrfe a 51<= expenses<100 and month in (201006,201007,201008) ) t1 , (select * from jufei where expenses=0 and month in (201006 ,201007) ) t2 where t1.msisdn=t2.msisdn ; 2、select * fron jifei wehre moutn between 201001 and 201010 and substr(msisdn,-4) in (1133,4646,9999); 4、select discont(*) from jifei where substr(mount,-2) in (09,10) and expenses > 30; |
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