What are the modifiers in C#?
Abstract Sealed Virtual Const Event Extern Override Readonly Static New
Difference between a Postback and a Callback in ASP.NET?
“A postback is a request sent from a client to server from the same page, user is already working with.“ASP.NET was introduced with a mechanism to post an HTTP POST request back...
Difference between ASP.NET WebForms and ASP.NET MVC?
ASP.NET Web Forms uses Page controller pattern approach for rendering layout. In this approach, every page has its own controller i.e. code-behind file that processes the request. On the other...
What are Session state modes in ASP.NET?
ASP.NET supports different session state storage options: In-Process is the default approach. It stores session state locally on same web server memory where the application is running. StateServer mode stores session state...
What are the types of Authentication in ASP.NET?
There are three types of authentication available in ASP.NET: Windows Authentication: This authentication method uses built-in windows security features to authenticate user. Forms Authentication: authenticate against a customized list of users or...
Please briefly explain the usage of Global.asax?
Global.asax is basically ASP.NET Application file. It’s a place to write code for Application-level events such as Application start, Application end, Session start and end, Application error etc. raised by...
Difference between Response.Redirect and Server.Transfer?
Response.Redirect The page is redirected permanently. Used to navigate within the same application as well as navigating from one application to another application. The URL is changed because the processing...
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Clustered vs. Non-Clustered Index in SQL – A Complete Guide with Real-Time Analogy
🧠 What is an Index in SQL? An index in SQL is like a table of contents in a book. It helps the database engine find rows faster without scanning...
How to count length of string?
Output:
What is SELF JOIN and when would you use it?
The SQL SELF JOIN is used to join a table to itself You use a self join when a table references data in itself. SQL self-join simply is a normal join which...
