The best query analyzer to use with SQL Mobile comes with SQL Server 2005
Developer and it's called SQL Server Management Studio. Most people think of
using it with SQL Server, but it also works very well with SQL Mobile (but
not SQL CE) databases.
The main thing that's different when you're working with a SQL Mobile
database is that you specify that you want a SQL Mobile database to connect
to. The other main thing is that some of the functionality in Management
Studio doesn't apply (and is therefore disabled) when you're working with a
SQL Mobile database.