Wednesday, 23 November 2016

Interview Questions for 3+ Years of Experience on .NET Professionals

Hi friends in this I will explain about Interview Questions for 3+ Years of Experience on .NET Professionals.

1. How may clustered index we can create in table?
A: Clustered index sorts and stores the data rows in the table based on the index key values. Therefore only one clustered index can be created on each table because the data rows themselves can only be sorted in one order.
To create a different clustered index on the same table, change the Create as Clustered property setting on the existing clustered index before creating the second index.

2. Why DBMS? Why don't we save data in separate files?
•         You can query data in a database (ask it questions).
•         You can look up data from a database relatively rapidly.
•         You can relate data from two different tables together using JOINs.
•         You can create meaningful reports from data in a database.
•         Your data has a built-in structure to it.
•         Information of a given type is always stored only once.
•         Databases are ACID.
•         Databases are fault-tolerant.
•         Databases are concurrent; multiple users can use them at the same time without corrupting the data.
•         Databases scale well.
•         Data is very structured.
•         Persistent data.
•         Databases can handle very large data sets.

3. What exactly is happening when we make a field a primary key?
A. A clustered index will be created for that specific field.

4. What is the output of the following will be.
public class Sample
public int Sample()
Console.WriteLine(“Hi this is Sample class”);
 A. Here we have a constructor Sample , a constructor should not have a return type. So the above code will throw a compilation error.”error: Method Must have return type.”


  1. This clustering information and its related topics are very well done, tell some more suggestions and concepts related to software related topics it will be helpful for us.

    Digital Marketing Company in Chennai

  2. I just stumbled upon your blog and wanted to say that I have really enjoyed reading your blog posts. Any way I’ll be subscribing to your feed and I hope you post again soon.

    Web Design Company in Chennai

  3. Excellent goods from you, man. I’ve understand your stuff previous to and you’re just too excellent. I actually like what you’ve acquired here, certainly like what you are stating and the way in which you say it. You make it enjoyable and you still take care of to keep it sensible. I can not wait to read far more from you. This is actually a tremendous site..
    Office Interiors in Chennai
    Home Interior Decorators in Chennai

  4. This comment has been removed by the author.

  5. Really Good article.provided a helpful information.keep updating...
    E-mail marketing company in india

  6. Very Nice blog. Really helpful information about ASP …. Please keep update some more…………

  7. Hi,
    Thanks for sharing the info about ASP.NET Plz keep sharing on...
    Thank you...


© 2012-2018 All Rights Reserved.
The content is copyrighted to Kishore and may not be reproduced on other websites without permission from the owner.