Comments on: SQL SERVER – Downgrade Database to Previous Version

By: Traian

Traian — Fri, 09 Oct 2009 10:03:08 +0000

Hi there,
I have the same issue, I recently received some backups from sql2008 and I’ve restored them in an 2k8 server, from that point I’ve changed the compatibility level from 100 to 90 then performed a backup and tried to restore in 2005 and guess what…it errored. I’ve also tried to copy_database trough the wizzard and that errored too with the same compatibility level. The next thing I tried was to export data from tables and at some computed rows from a few tables ERRORed, of course….so, I dont think this could be possible.

By: Vishrut

Vishrut — Thu, 17 Sep 2009 15:19:46 +0000

If i were to have a database in SQL 2008. How can i create a backup of it and restore it onto 2005 .

The above method That Imran does not work ?? any other ideas ???

By: Imran Mohammed

Imran Mohammed — Sat, 01 Aug 2009 06:49:58 +0000

@Ann
I am not sure if this will work, but definitely you can try this.

Create database in SQL Server 2008.

Once you create database,
go to SQL Server Management studio,
Object Explorer,
Expand Server ,
Expand Databases,
Right Click database Name you just created Click Properties,
Click Options,
Set Compatability Level to : SQL Server 2005 (90) from drop down list.
Click OK.

This should set your database as if it exists in SQL Server 2005. Try this if it does not works. Leave a comment. We will try some thing else.

~ IM

By: Ann Ziluck

Ann Ziluck — Fri, 31 Jul 2009 17:44:50 +0000

I have been searching for a way to create a SQL 2005 compatible database using SQL Server 2008. I see in this post that it is not possible to downgrade from 2005 to 2000 – but has this changed in SQL 2008? I am a student in Web Development .NET and writing code using Visual Studio 2005. I need to create a database but only have SQL Server 2008 since it is free to students from the MS Dreamspark website. I creat the database in SQL Server 2008 and load some data – and everything is ok. Howevet Visual Studio 2005 cannot seem to see or recognize this new database. When I create a database in Access 2007 I have the same problem -except Access does allow me to create a database with a previous version.

Does anyone have any suggestions? I have soent so much time trying to load 10 records into a file that I can use in a VB program that I just dont know what to do. Access datatypes are a bit confusing and I love the control possible when using SQL.

SOS! Thanks everyone!! Im SUCH a newbie but a very enthusiastic new programmer with a 4.0! I hope to be able to help others in the online forums in the years to come.. but right now I am lost in the differences between software versions for database creation.

All the best!

Ann

By: Graham Smith

Graham Smith — Thu, 16 Oct 2008 17:23:42 +0000

I’m sorry, but if a business is silly enough to allow one of its’ “techies” to install trial software onto a production servers, then it must pay the price for that incompetence.

The best advice I can give to the individuals concerned is to get another job before your boss finds out what you’ve done.

By: Kearns

Kearns — Thu, 16 Oct 2008 02:08:07 +0000

Seems odd to me. If there was any risk of not purchasing the server when the trial was over, I wouldn’t use it anywhere of any concern. That given, you can install SQL 2000 on another machine and use a tool like Red Gate SQL Compare and Red Gate SQL Data Compare to bring across all of the data and schema, provided you aren’t doing anythign that SQL 2000 can’t do. Still, if you have the budget, 2005 is well worth it…