SELECT AA.ID, da.ID
FROM (AA INNER JOIN BB ON AA.ID = BB.ID)
LEFT JOIN [select * from daily WHERE [Date]=#11/11/2008#]. AS da
ON AA.couseID = da.courseID;
SELECT AA.ID, da.ID
FROM (AA INNER JOIN BB ON AA.ID = BB.ID)
LEFT JOIN (select * from daily WHERE [Date]='11/11/2008') AS da
ON AA.couseID = da.courseID