Re: [Axapta-Knowledge-Village] select firstonly

2007-11-01 Thread Varden Morris
Flavell [EMAIL PROTECTED] To: Axapta-Knowledge-Village@yahoogroups.com Sent: Thursday, November 1, 2007 8:05:29 AM Subject: [Axapta-Knowledge-Village] select firstonly Hi again everyone, Thanks Christoph for the feebdack on index. I have added indexes just to play safe. Another query I have

RE: [Axapta-Knowledge-Village] select firstonly

2007-11-01 Thread James Flavell
: Axapta-Knowledge-Village@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Varden Morris Sent: 01 November 2007 11:02 To: Axapta-Knowledge-Village@yahoogroups.com Subject: Re: [Axapta-Knowledge-Village] select firstonly You can surely save on the number of calls being made to the database

Re: [Axapta-Knowledge-Village] select firstonly

2007-11-01 Thread Varden Morris
: Axapta-Knowledge- [EMAIL PROTECTED] ups.com [mailto:Axapta-Knowledge- [EMAIL PROTECTED] ups.com] On Behalf Of Varden Morris Sent: 01 November 2007 11:02 To: Axapta-Knowledge- [EMAIL PROTECTED] ups.com Subject: Re: [Axapta-Knowledge- Village] select firstonly You can surely save on the number

RE: [Axapta-Knowledge-Village] select firstonly

2007-11-01 Thread James Flavell
Varden James -Original Message- From: Axapta-Knowledge-Village@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Varden Morris Sent: 01 November 2007 11:37 To: Axapta-Knowledge-Village@yahoogroups.com Subject: Re: [Axapta-Knowledge-Village] select firstonly You are most welcome. I

RE: [Axapta-Knowledge-Village] select firstonly

2007-11-01 Thread Harry Deshpande
, 2007 8:37 AM To: Axapta-Knowledge-Village@yahoogroups.com Subject: Re: [Axapta-Knowledge-Village] select firstonly You are most welcome. I have done countless tuning with joins as oppose to individual selects and see major improvement in performance when the dataset is large. Another thing you

Re: [Axapta-Knowledge-Village] select firstonly

2007-11-01 Thread Varden Morris
] To: Axapta-Knowledge-Village@yahoogroups.com Sent: Thursday, November 1, 2007 9:49:52 AM Subject: RE: [Axapta-Knowledge-Village] select firstonly Thanks a lot Varden, I have not done much 'tunning' so thinking and trying various bits out so your advice is great and will save me a lot of time in trial

Re: [Axapta-Knowledge-Village] select firstonly

2007-11-01 Thread Varden Morris
From: Harry Deshpande [EMAIL PROTECTED] To: Axapta-Knowledge-Village@yahoogroups.com Axapta-Knowledge-Village@yahoogroups.com Sent: Thursday, November 1, 2007 10:15:56 AM Subject: RE: [Axapta-Knowledge-Village] select firstonly Hi May be worthwhile to ' join tableid from inventTable

RE: [Axapta-Knowledge-Village] select firstonly

2007-11-01 Thread Harry Deshpande
:[EMAIL PROTECTED] On Behalf Of Varden Morris Sent: Thursday, November 01, 2007 9:27 AM To: Axapta-Knowledge-Village@yahoogroups.com Subject: Re: [Axapta-Knowledge-Village] select firstonly Hey Harry, This sounds new and unclear to me. Can you please give me some more details on what you

Re: [Axapta-Knowledge-Village] select firstonly

2007-11-01 Thread Varden Morris
-Village@yahoogroups.com Axapta-Knowledge-Village@yahoogroups.com Sent: Thursday, November 1, 2007 10:29:52 AM Subject: RE: [Axapta-Knowledge-Village] select firstonly Hi If recid is not part of the index then the logic has to do one more lookup to get the recid. With tableId you get rid

RE: [Axapta-Knowledge-Village] select firstonly

2007-11-01 Thread Harry Deshpande
-Village@yahoogroups.com Subject: Re: [Axapta-Knowledge-Village] select firstonly Ok, I think I may understand what you are saying. Are you refering to a cover index where the database uses the fields in the index page as the data without using the data page (provided that all the required data

Re: [Axapta-Knowledge-Village] select firstonly

2007-11-01 Thread Varden Morris
-Village@yahoogroups.com Axapta-Knowledge-Village@yahoogroups.com Sent: Thursday, November 1, 2007 10:29:52 AM Subject: RE: [Axapta-Knowledge-Village] select firstonly Hi If recid is not part of the index then the logic has to do one more lookup to get the recid. With tableId you get rid