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Is XML case sensitive? Among windows authentication and SQL server authentication which one is trusted and secure? What is an abstract class? Does c# support multiple inheritance? What methods in C# have you used in ur last project? What are delegates? mention some object oriented design patterns? Can u prevent any class that being inherited by other class? Can a method or property be over ridden? What's the top .net class that every thing is derived from? What are indexers? Outer join, inner join, stored procedures? difference b/w value types and reference types? How many final blocks can we have for a catch block? explain abt MVC design pattern? What is SDLC ? user defined exception? have u used any user defined exceptions? diff b/w truncate and delete?

    Hi Poorani, I know a very little bit differences between the Truncate and Delete ie., 1. We can't use the "where" clause in the Truncate command. We can use the "where" clause in the Delete command.

    Hi, Poorni

    You have merged lot of questions,I am trying to give you some answers.

    1. Yes, XML is case sensitive.
        means that and is different.

    2. Windows Authentication is trusted and secure.

    3.  Abstract classes are those classes which can not be instantiated.

    4. C# does not support multiple inheritence.

    5. Delegates are the class type object which contains the reference of the another methods.

    6. Define this class as sealed,It can't be inherited.

    7. using System.

    8. We can define only one final block.

    here I have given  some answers.

    For more answers contact to me.

    17y
    0

    can anyone help to figure out the answers

    thanks in advance