Recently we had to reinstall Sharepoint 2003 on of the old box. When we reinstalled and tried to attach the content database to the site, we got the following error:
The database schema is too old to perform this operation in this SharePoint cluster. Please upgrade the database and try again.
This is a weird error. Here is the way to solve the problem:
1. Check the System Version number in the content database the one which you want to add.
2. Add a new content database and find the system version and compare it.
3. Update the MS Patches from the below URLs:
Filed under: Backup and Recovery
