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Article #738Re: Access 2K and ADO slow
From: John Scott
Date: Fri, 25 Mar 2005 17:11
Date: Fri, 25 Mar 2005 17:11
42 lines
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2748 bytes
Thanks: Yes I found that out that this is the only choice that allows indexes and seeks. The application was first developed using the BDE with Access 97. I think I have found that the slow responce is due to many lookup and calculated fields. John "Viatcheslav V. Vassiliev" <support@oledbdirect.com> wrote in message news:4243ecf7$1@newsgroups.borland.com... > TADOTable with server-side cursor and TableDirect = true is very > effective for MS Access. This is only one configuration that allows > use of indexes and Seek(). > > //------------------------------------------ > Regards, > Vassiliev V. V. > http://www.managed-vcl.com - using .Net objects in Delphi for Win32 > + ADO.Net > http://www.oledbdirect.com - The fastest way to access MS SQL > Server, > MS Jet (Access) and Interbase (through OLEDB) > > "Arnie" <none> �������/�������� � �������� ���������: > news:42431ce8$1@newsgroups.borland.com... >> "John Scott" <jscott@kw.igs.net> wrote in message >> news:4241e517$1@newsgroups.borland.com... >>> My appliction uses ADO with and Access 2K database. I mostly use >>> tables and indexes - to order the data. I find that seeks and >>> other database actions are slow. Are there any parameters that I >>> can modify that might speed it up? >>> >>> John >> >> A little more info would be helpful. If you're using TADOTable, >> don't. Use either the TADODataset or TADOQuery objects and use the >> SQL statement with a WHERE clause to filter your result and an >> ORDER BY to order it. >> >> - Arnie >> > >
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X-Google-Thread: 10698b,1f7459b1c2069d5f X-Google-Attributes: gid10698b,public X-Google-Language: ENGLISH,ASCII From: "John Scott" <jscott@kw.igs.net> Newsgroups: borland.public.cppbuilder.database.ado References: <4241e517$1@newsgroups.borland.com> <42431ce8$1@newsgroups.borland.com> <4243ecf7$1@newsgroups.borland.com> Subject: Re: Access 2K and ADO slow Date: Fri, 25 Mar 2005 12:11:35 -0500 Lines: 43 MIME-Version: 1.0 Content-Type: text/plain; format=flowed; charset="iso-8859-1"; reply-type=response Content-Transfer-Encoding: 8bit X-Priority: 3 X-MSMail-Priority: Normal X-Newsreader: Microsoft Outlook Express 6.00.2900.2180 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.2180 NNTP-Posting-Host: 216.16.227.154 Message-ID: <42444646@newsgroups.borland.com> X-Trace: newsgroups.borland.com 1111770694 216.16.227.154 (25 Mar 2005 09:11:34 -0800) Path: arc1-ca.pugleaf.net!g2news1.google.com!news1.google.com!proxad.net!212.101.4.254.MISMATCH!solnet.ch!solnet.ch!newsfeed.freenet.de!newsfeed00.sul.t-online.de!newsfeed01.sul.t-online.de!t-online.de!newsgroups.borland.com!not-for-mail