襷 DELETE襯 觜襯願 覦覯 れ 蟆企手 企Ν る 譬 る螳 蟆譴 蟆 螳. 覃 DELETE襯 觜襯願 覦覯 蠍 覓語企. INSERT Bulk Insert朱 蟆 讌襷 DELETE, UPDATE 觜襯願 覦覯 . OLTP蟆曙 一企ゼ 蟆 覿襯 譴 訖襷 Lock 覓語螳 煙 レ 譴. 麹, 覯 曙企 曙れ錆伎朱 觚襦轟 覦 . 伎 豕 覿襦 蟆 譴. ろ 2005覯覿磯 DELETE, UPDATE覓語 TOP覓語レ . 蠏碁覩襦 DELETE襯 襭襯 襴覃伎 覿襯 覯 譯殊伎 . れ 蠏 .
create table #temp
(
seq int
, dt char(8)
)
insert #temp values(1,'20100101')
go 1000
insert #temp values(1,'20100102')
go 1000
while(1=1)
begin
delete top(10) a
from #temp a
where dt <= '20100101'
if @@rowcount = 0
break
end