问题
I have tried everythig. I checked if it is enabled, I installed the hotfix (I already had it), and I just did a repair. I still don't have any intellisence.
What else can I check? This is driving me crazy!!
回答1:
Check the following reasons why it might not work:
1 The query window is connected to a downlevel server (e.g. SQL Server 2005), where IntelliSense does not function
2 Maybe you need to install SQL 2008 R2 Service Pack 1 according to here
回答2:
I did a full reinstall (not repair) and it is working now. It was probably a corrupted install. Hope this saves someone time!!
回答3:
You can try and refresh the local IntelliSense cache in the Edit->IntelliSense menu.
来源：https://stackoverflow.com/questions/10331150/sql-server-2008-rc2-intellisense-not-working