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Course Outline
Introduction
LINQ Basics
- IEnumerable<T>
- IEnumerator<T>
- Projection, filtering, quantifiers, partitions, operations, etc.
Overview of LINQ Operators
- Immediate vs deferred executions
- Streaming vs non-streaming operators
Preparing the Development Environment
- Installing and configuring .NET
- Installing and configuring LINQPad
Simple LINQ Queries
- Selecting a data source
- Creating a query
- Executing a query
Data Transformation and Type Relationships
- Returning results as a type
- Performing operations on source elements
- Allowing the compiler to select types
Grouping and Joining LINQ Queries
- Grouping by multiple keys
- Extending a group query
- Grouping with custom keys
- Using inner join with composite key
- Using group join and inner group join
LINQ with Lambda Operators
- Understanding method syntax with Lambda operators
- Grouping by multi-keys
- Grouping by custom keys and custom objects
- Using inner join and composite join
- Using group join and group inner join
Standard and Complex Queries
- Filtering subsets
- Rearranging data with an operator
- Parsing basic groups
- Creating a hierarchy in a data set
- Chaining data
- Using into and let keywords
LINQ to SQL
- Setting up a database
- Querying a database
- Updating a database
LINQ to XML
- Creating a tree
- Using tree queries
Summary and Conclusion
Requirements
- An understanding of programming
Audience
- Web Developers
14 Hours
Testimonials (5)
Shane is very experienced, knowledgeable, and willing to help and explain when people have questions. I liked most that Shane creates an atmosphere in which asking questions is safe and encouraged, which is extremely important to learning in my opinion.
Ryan
Course - C# for Automation Test Engineers
Tailored to our needs
Rafał - Haleon
Course - C#.Net
Flexible approach and tailoring exercises to questions and issues raised by training participants.
Maciej - DataConsult S.A.
Course - Advanced Programming in C#
Machine Translated
I mostly liked the trainer knowledge and approach.
Piotr Kucharski
Course - Introducing C# 6.0 with Visual Studio 2015/2017
I appreciated Folio's wide breadth of knowledge. Not only was he familiar with the course content, but he also knew of constructs in languages we were familiar with to make examples more meaningful to us. During intervals he shared his knowledge of technologies and solutions outside the training scope to provide insights into other solutions we could use in future (and future training).
