With SQL Server 2008 R2, when I save the results as a CSV there are no headers. I can work around this by copying and pasting with the "Copy with Headers" , or just grab the headers and paste them in the CSV etc, but is there a better way to do this?
I see that you clearly stated you're looking for a solution in SSMS but I thought I would provide a PowerShell solution in case it helps (SQLPS is accessible from inside of SSMS 2008 & 2008 R2).
You can use SQLPS (or regular PowerShell with the SQL cmdlet snapin) to run something like this:
Invoke-Sqlcmd -Query "sp_databases" -ServerInstance "LocalHost\R2" | Export-Csv -Path "C:\temp\MyDatabaseSizes.csv" -NoTypeInformation
I can keep going with this example if you're interested.
If you like the PowerShell script approach, I have a script that Exports to CSV from SSMS via PowerShell. I like it in so far you can have a dynamic SQL Script, heck you can select whatever text and SSMS passes it to the script as an argument.
Only downside is I haven't found a clever way to pass along the current window's connection. My current work-around is to have different tools set up that vary only in their connection strings i.e. PROD_DW, PROD_DB, TEST_DW...