What are Standard Query Operator in LINQ in C#

The standard query operators is a set of methods that form the Language-Integrated Query (LINQ) pattern. Most of these methods operate on sequences, where a sequence is an object whose type implements the interface IEnumerable(Of T) or the interface IQueryable(Of T). The standard query operators provide query capabilities including filtering, projection, aggregation, sorting and more.

There are two sets of Language-Integrated Query (LINQ) standard query operators, one that operates on objects of type IEnumerable(Of T) and the other that operates on objects of type IQueryable(Of T). The methods that make up each set are static members of the Enumerable and Queryable classes, respectively

Ex:- Select,Where,from,Group by, join,order by.