Top 20 Q & A https://www.dotnettricks.com/learn/aspnetcore/top-20-asp-net-core-interview-questions-and-answersTop 60https://www.qfles.com/interview-question/asp-net-core-interview-questions

Yes, an abstract class can have a constructor. In general, a class constructor is used to initialize fields. Along the same lines, an abstract class constructor...

A self join is simply when you join a table with itself. There is no SELF JOIN keyword, you just write an ordinary join where both tables...

In an interface, we have virtual methods that do not have method definition. All the methods are there to be overridden in the derived class....

Block statements Declaration statements Expression statements Selection statements Iteration statements Jump statements Try catch statements Checked and unchecked Lock statement

Example: CREATE PROCEDURE dbo.QSPStudent ( @option int, @id int, @name varchar(50)=null, @mobile bigint=null, @email varchar(50)=null, @password varchar(50)=null, @confirm_password varchar(50)=null ) AS BEGIN begin if @option...

 public class DataManager     {         string connectionString = "Data Source=(local);Initial Catalog=CompanyDb;Persist Security Info=True;User ID=sa;Password=123";         public int...

Put in Index File... <p>    @using (Html.BeginForm("Index", "Department", FormMethod.Get)) {    <b>Search By:</b>@Html.RadioButton("searchBy", "search",true)<text>Name</text>        @Html.TextBox("search")<input type="submit" value="search" />    }  ...

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