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C# 9 Language-Integrated Query (LINQ)

by Paul D. Sheriff

This course teaches you how to use the LINQ syntax to select, filter, extract, partition, identify, union, join, group, and aggregate data contained within collections.

What you'll learn

LINQ can filter and extract data from collections much more efficiently and with less code. In this course, C# 9 Language-Integrated Query (LINQ), you’ll learn over 60 LINQ queries using C#. First, you’ll explore why you should use LINQ, how to select, order, filter and extract data using LINQ queries. Next, you’ll discover how to use LINQ queries to work with multiple collections, group and aggregate data. Finally, you’ll learn what goes on under the hood with LINQ queries by understanding deferred execution. When you’re finished with this course, you’ll have the skills and knowledge of LINQ needed to query data efficiently and with less code from any collection of data.

Table of contents

Course Overview

About the author

Paul has over thirty years of experience architecting information systems and his expertise is in much demand from Fortune 500 companies. Paul is a Pluralsight author, has published 400+ articles, and authored over 14 books on topics ranging from JavaScript, Angular, C#, SQL Server and many .NET technologies. Paul is a frequent speaker at conferences and user groups.

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