select *
from table C,
( select max(PRIORITY ) from table) A ,
(select min(LASTUPDATE) from table) B
where C.PRIORITY = A.PRIORITY and C.LASTUPDATE=B.LASTUPDATE
order by C.PRIORITY,C.LASTUPDATE这样可以吗
from table C,
( select max(PRIORITY ) from table) A ,
(select min(LASTUPDATE) from table) B
where C.PRIORITY = A.PRIORITY and C.LASTUPDATE=B.LASTUPDATE
order by C.PRIORITY,C.LASTUPDATE这样可以吗
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