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Article #4857Incorrect SQL behavior
From: Hardee Mahoney
Date: Wed, 19 Sep 2001 13:10
Date: Wed, 19 Sep 2001 13:10
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Hello, BCB5 SP1 on NT I have an ADOConnection to a SQL Server 6.5 database using a Data Link File. I have an ADOQuery associated with that connection with the following SQL: SELECT DISTINCT simple_plantype FROM medigap_plantype_xwalk ORDER BY simple_plantype I have a DataSource object and a DBGrid. The SQL statement returns all rows in the table, completely disregarding the DISTINCT keyword. Has anyone seen this? Is there anything to fix it short of reading all the rows and deduping them in code? Thanks in advance Hardee Mahoney Washington, DC
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 10698b,79563bdbb3a120de,start X-Google-Attributes: gid10698b,public X-Google-ArrivalTime: 2001-09-19 06:22:27 PST Message-ID: <3BA89961.92374FCA@nerdvana.fu.com> Date: Wed, 19 Sep 2001 09:10:57 -0400 From: Hardee Mahoney <mahoney@nerdvana.fu.com> X-Mailer: Mozilla 4.77 [en] (WinNT; U) X-Accept-Language: en MIME-Version: 1.0 Newsgroups: borland.public.cppbuilder.database.ado Subject: Incorrect SQL behavior Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit NNTP-Posting-Host: 63.83.108.2 X-Trace: dnews 1000905269 63.83.108.2 (19 Sep 2001 06:14:29 -0700) Lines: 24 Path: arc1-ca.pugleaf.net!archiver1.google.com!news2.google.com!newsfeed.google.com!sn-xit-02!supernews.com!62.53.226.180.MISMATCH!feedme.news.mediaways.net!newsfeed00.sul.t-online.de!t-online.de!news-spur1.maxwell.syr.edu!news.maxwell.syr.edu!newsfeed.wirehub.nl!PeerFeed.KWeb.on.ca!dnews