Realtime .NET, SQL, Architecture Interview Questions 1

Thursday, July 23, 2009



.net
====
1. what is the diff bet arraylist and hashtable
2. Can objects be stored in arraylist
3. Can arraylist be used instead of generics
4. Differenece between hashtable and dictionary

SQL
===
1. what is indexview

2. what are the 3 types of udfs

3. how will you find which join is running slowly

5. how will you handle exceptions in sql
6. how will you show your exceptions to the user


Architecture
============
1. can proxy pattern be used instead of observer pattern
2. can u say an alternate for observer pattern



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