first you run:
DBCC DBREINDEX
DBCC INDEXDEFRAGAND then run
delete lk_attend_data where attend_date between '2003.03.01' and '2003.03.31'
delete again
DBCC DBREINDEX
DBCC INDEXDEFRAGAND then run
delete lk_attend_data where attend_date between '2003.03.01' and '2003.03.31'
delete again
多謝各位!!!