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sdtrm
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RT<br>我是ADOConnection连ADOQuery连DataSource连DBGrid;<br>连的是ORACLE数据库<br>ADOConnection驱动是用<br>Provider=OraOLEDB.Oracle.1;Password=user;Persist Security Info=True;User ID=user;Data Source=vehicle<br><br>ADOQuery属性我试过<br>CacheSize = 1000<br>CursorLocation = clUseClient<br>CursorType = ctStatic<br>LockType = ltOptimistic<br>MarshalOptions = moMarshalAll<br>但,当我扫描一个视图时,<br>select * from view_table;<br>大概有几十万条记录,没有图片等数据,需要时间很长,请问怎么能缩短时间?谢谢 。。。。。