Access Modifiers in C#

Access Modifiers / Access Specifiers are keywords used in object oriented programming to restrict access to…

What is boxing and unboxing in c#?

In c# type system are mainly of 3 types Value type Reference type Pointer type BOXING…

What is Encapsulation in OOPS?

Encapsulation is the process of wrapping method and attributes into single unit and hiding unnecessary data…

What is the use of common table expression (CTE) in Sql Server?

CTEs are used to make the query easier. Whenever there are too many joins are being…

What is the use of “DISTINCT” in Sql Server?

“DISTINCT” keyword is used to remove the duplicate values in a given column. Example SELECT DISTINCT…

What is Abstraction in OOPS?

The meaning of abstract is existing in thoughts or as idea but not having a physical…

What is Polymorphism in OOPS?

Polymorphism is a Greek word which means many-forms. That means look same but act different. There…

Attributes for script tag

For a basic thing, HTML element can contain some attributes. For example you can set background…

What is Inheritance in OOPS?

Inheritance Inheritance is one of the main feature of OOPS. It helps to reuse the code…

What is javascript with basic example ?

Javascript is a programming language for the web apllications. Let’s start a script, Scripts are a…