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<title>为何开启2000笔之资料需要20-30秒(ADO+SQL)</title>
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<h1>为何开启2000笔之资料需要20-30秒(ADO+SQL)</h1>
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Posted by <a href="mailto:vid@ms33.hinet.net">等待救命之人</a> on August 02, 1999 at 15:21:04:<p>
请问我用ADO开启SQL之资料档<br>connstr = "Provider=SQLOLEDB.1;Persist Security Info=False;User ID=sa;Initial Catalog=LONG3;Data Source=LONG-NT"<br> conn.Open connstr<br> rs1.CursorLocation = adUseClient<br> rs1.Open "商品主档", conn, adOpenKeyset, adLockOptimistic<br> Set DataGrid1.DataSource = rs1<p>资料大约2000笔为何需20-30秒
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