Comments for 'Serious' ADO Speed Techniques with Delphi - Part Ihttp://edn.embarcadero.com/article/277902013-06-20T00:25:31-07:00'Serious' ADO Speed Techniques with Delphi - Part IHein du Plessishttp://threads.embarcadero.com/threads/threads.exe/userall?commentid=43871http://threads.embarcadero.com/threads/threads.exe/view?commentid=438712013-04-12T05:54:49-07:002013-04-12T05:54:49-07:00'Serious' ADO Speed Techniques with Delphi - Part IAstonishing how this is 12 years old but still relevant.re: 'Serious' ADO Speed Techniques with Delphi - Part Isteve burchhttp://threads.embarcadero.com/threads/threads.exe/userall?commentid=41260http://threads.embarcadero.com/threads/threads.exe/view?commentid=412602008-07-07T13:29:29-07:002008-07-07T13:29:29-07:00re: 'Serious' ADO Speed Techniques with Delphi - Part I@George: I agree, but some people do not.@Kevin: I was using D5 and SQL 7 or 2000, I forget. Perhaps the Server side cursor ruined things...@Don: My God!? What are you doing still reading this? You know, I think I actually wrote Part II but never published it. It's probably on an old hard drive.@All of you: thanks for the comments!'Serious' ADO Speed Techniques with Delphi - Part IDon Smythehttp://threads.embarcadero.com/threads/threads.exe/userall?commentid=40854http://threads.embarcadero.com/threads/threads.exe/view?commentid=408542008-02-19T12:19:18-08:002008-02-19T12:19:18-08:00'Serious' ADO Speed Techniques with Delphi - Part IOkay, you have us. Where can I find part II?'Serious' ADO Speed Techniques with Delphi - Part IKevin Davidsonhttp://threads.embarcadero.com/threads/threads.exe/userall?commentid=34138http://threads.embarcadero.com/threads/threads.exe/view?commentid=341382003-02-19T14:34:32-08:002003-02-19T14:34:32-08:00'Serious' ADO Speed Techniques with Delphi - Part IWhen I tried "DisableControls" in D7 (MS SQL Server 7) with TADODataSet, it made no difference in the performance of a simple While Next... This was with settings of clUseServer, ctOpenForwardOnly and ltReadOnly.When I changed the settings to clUseServer, ctKeySet, ltOptimistic then everything slowed down by a factor of 30 with controls enabled or not.Kevin'Serious' ADO Speed Techniques with Delphi - Part IGeorge Kwanhttp://threads.embarcadero.com/threads/threads.exe/userall?commentid=33213http://threads.embarcadero.com/threads/threads.exe/view?commentid=332132002-09-26T19:05:17-07:002002-09-26T19:05:17-07:00'Serious' ADO Speed Techniques with Delphi - Part II prefer to use TADOConnection.Execute for update SQL.