AspOnMyNet questions

• Why are virtual methods considered early bound?
• When does a query/subquery return a NULL and when no value at all?
• What are the advantages of a query using a derived table(s) over a query not using them?
• Batch vs SQL statement
• Why doesn’t BeginInvoke return reference of type AsyncResult?
• What are the benefits of having events conforming to Net guidelines?
• Converting lambda expression into an expression tree
• Why does x++ have higher precedence than ++x?
• What are some common scenarios where delegates should be used? [duplicate]
• Few confusing things about locks

AspOnMyNet answers