Querying With LINQ Course (How To)

Learn to query in C# with LINQ.

What you'll learn

• LINQ Query Syntax and Method Syntax
• Functional Programming Concepts
• Delegates
• Object Initialization
• Anonymous Types
• Implicit Typing

Now You're Querying

Learn to query with LINQ query syntax.

Chevron 10 steps

• All About LINQ

  3:20

• All About LINQ

  2 questions

• Writing Your First LINQ Query

  8:12

• Using Query Syntax

  2 objectives

• Object Initialization

  4:14

• Object Initialization

  1 objective

• Selecting, Projecting and Anonymous Types

  8:24

• Selecting, Projecting and Anonymous Types

  2 objectives

• Ordering and Grouping

  6:04

• Ordering and Grouping

  5 questions

Functional Programming in C#

C# is an object-oriented language, but has features we can use in a functional way!

Chevron 9 steps

• The Functional Programming Style

  2:50

• Delegates

  6:42

• Delegates

  5 objectives

• Actions and Funcs

  6:23

• Actions and Funcs

  3 objectives

• Lambda Expressions

  2:42

• Lambda Expressions

  2 objectives

• LINQ Method Syntax

  9:06

• LINQ Method Syntax

  2 objectives

Query Operators

Get the lowdown on all the query operators that LINQ has to offer.

Chevron 16 steps

• Quantifiers

  5:42

• Quantifiers

  2 objectives

• Element Operators

  7:06

• Element Operators

  4 questions

• Partitioning

  3:54

• Partitioning

  2 objectives

• Joins

  9:45

• Joins

  1 objective

• Aggregates

  4:06

• Aggregates

  2 objectives

• Set Operations

  6:32

• Set Operations

  3 questions

• Generation Operators

  4:54

• Generation Operators

  3 questions

• Conversion Operators

  4:44

• Conversion Operators

  2 objectives

Querying the BirdWatcher Data

Build LINQ queries to solve data scenarios with the BirdWatcher data.

Chevron 11 steps

• Getting to Know the BirdWatcher Data

  2:17

• How Much Data Do We Have?

  6:25

• Operators Review

  3 questions

• Sightings of Endangered Birds

  7:11

• Bird Importing

  8:40

• Bird Search Extension

  11:44

• Bird Search In Action

  7:45

• Extension Method

  2 objectives

• Which is Faster? Union versus Concat

  6:57

• Some Final Advice

  3:15

• Final Advice

  3 questions