You are here: Re: Migrating to SQL 2003 « MsSQL Server « IT news, forums, messages
Re: Migrating to SQL 2003

Posted by Erland Sommarskog on 10/01/94 11:38

Neil (nospam@nospam.net) writes:
> Erland mentioned "compatibility level 90" as possibly entailing some
> incompatibilities. Would you concur?

You can choose compatibiliy level 70. There still are cases of what
is is illegal syntax bot not caught by SQL 2000. (Don't know if SQL 7
has the same issues.) But with compatibility level 70, some functionalit
will not be available to you.

Beside mew reserved keywords, the main issue is the old-style outer
join (*= and =*) that are not permitted in level 90. If you have this,
rewrite it, because this is crap.

Note that you could run into issues if you upgrade to SQL 2000 as
well, althogh I think difference between level 70 and 80 is just
three keywords.


I've seen some mentions that Access 2003 is not co-operative with SQL2005,
but you probably get better answer on that in an Access newsgroup.

--
Erland Sommarskog, SQL Server MVP, esquel@sommarskog.se

Books Online for SQL Server 2005 at
http://www.microsoft.com/technet/prodtechnol/sql/2005/downloads/books.mspx
Books Online for SQL Server 2000 at
http://www.microsoft.com/sql/prodinfo/previousversions/books.mspx

 

Navigation:

[Reply to this message]


Удаленная работа для программистов  •  Как заработать на Google AdSense  •  England, UK  •  статьи на английском  •  PHP MySQL CMS Apache Oscommerce  •  Online Business Knowledge Base  •  DVD MP3 AVI MP4 players codecs conversion help
Home  •  Search  •  Site Map  •  Set as Homepage  •  Add to Favourites

Copyright © 2005-2006 Powered by Custom PHP Programming

Сайт изготовлен в Студии Валентина Петручека
изготовление и поддержка веб-сайтов, разработка программного обеспечения, поисковая оптимизация