Steps to upgrade wss2.0 to 3.0?

I have wss2.0 in single server and a instance "<Localserver>\SHAREPOINT" in sql server where is my wss2.0, i have install 3.0 but dont now what to do to upgrade, they say to upgrade the pages and that, but cant upgrade the database to work because is in "<Localserver>\MICROSOFT##SSEE" can you give so steps i have to do to make the upgrade of the database wright or any site, i try to follow then manual but i cant, like prescan.exe /all "work fine" and "stsadm.exe -o addcontentdb -urlhttp://<Localserver>-databasename wss_Content_1478758232 -databaseserver crm" that create in wss3.0 administrator but dont now what to do more......

Please give me sites or anything else to make the migration.....

Thanks

[997 byte] By [ponto] at [2008-2-18]
# 2

yes i know that sites and others forums but cant upgrades allways giev me errors.

Updates database and websites, like they say in that site and blogs, but i am a litle deseprate because i try a lot of thing and nothing allways give me error.

when happen a erro i have to install everything again 2.0 and try to put in 3.0, allways blow up. there isnt a more easy way i try a lot of sites.....

i to follow http://blogs.msdn.com/randalli/archive/2007/01/08/10-essential-resources-for-sharepoint-developers.aspx but dont work... dont now what to do....

I am begining to hate WSS3.0, clients need to upgrade and cant do that :P

ponto at 2007-9-4 > top of Msdn Tech,SharePoint Products and Technologies,SharePoint - Setup, Upgrade, Administration and Operation...
# 3
the problem that gives me is "Unable to get global configuration data." what i can do?
ponto at 2007-9-4 > top of Msdn Tech,SharePoint Products and Technologies,SharePoint - Setup, Upgrade, Administration and Operation...

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