Answer:   1. In LINQ errors are checked at compile time whereas for stored procedure errors are checked at runtime.
2. In LINQ there is no need for additional script because LINQ works under .NET framework using only one DLL whereas in stored procedure we need additional script.
3. Performance wise stored procedure is faster than LINQ because it executes on server only.

Answer:   LINQ Based Solution deployment is easier than using Stored procedures. LINQ uses .NET debugger and supports multiple databases. Whereas Stored Procedures need to be rewritten for multiple databases.