Matt questions

• What's the equivalence of an SQL WHERE in Lambda expressions?
• What is the best way to split up MVC controller functionality?
• What's the difference between web services and calling code-behind with ajax?
• SQL Round function not working, any ideas?
• How can I do a messagebox in asp.net mvc?
• Should I create a ADO.NET Entity Data Model for each table, or one for my entire database?
• How secure is a HTTP GET when the data is URL Encoded?
• Retrieving password when the password stored as a hash value
• Do duplicate ID values screw up jQuery selectors?
• I need some clarification on the MVC architecture and the three-tier architecture

Matt answers