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Mastering Entity Framework Core 2.0

You're reading from   Mastering Entity Framework Core 2.0 Dive into entities, relationships, querying, performance optimization, and more, to learn efficient data-driven development

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Product type Paperback
Published in Dec 2017
Publisher Packt
ISBN-13 9781788294133
Length 386 pages
Edition 1st Edition
Languages
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Author (1):
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Prabhakaran Anbazhagan Prabhakaran Anbazhagan
Author Profile Icon Prabhakaran Anbazhagan
Prabhakaran Anbazhagan
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Toc

Table of Contents (13) Chapters Close

Preface 1. Kickstart - Introduction to Entity Framework Core 2. The Other Way Around – Database First Approach FREE CHAPTER 3. Relationships – Terminology and Conventions 4. Building Relationships – Understanding Mapping 5. Know the Validation – Explore Inbuilt Validations 6. Save Yourself – Hack Proof Your Entities 7. Going Raw – Leveraging SQL Queries in LINQ 8. Query Is All We Need – Query Object Pattern 9. Fail Safe Mechanism – Transactions 10. Make It Real – Handling Concurrencies 11. Performance – It's All About Execution Time 12. Isolation – Building a Multi-Tenant Database

Asynchronous operations

We could call it a muscle memory, as we could notice that an asynchronous operation is already in place; we perform all operations in an asynchronous way. Even though it's been covered, let's reiterate how the asynchronous operations were handled in our blogging system and see the simplicity when we used async/await syntactic sugar implementations for asynchronous operations.

The asynchronous execution helps us in supporting multiple requests in parallel, without locking a thread against a long-running process. To understand how the threads should be managed properly, let's go through the following execution process:

  • The request reaching the ASP.NET pipeline will be allocated to a thread, which takes care of the execution
  • The thread will be occupied until the request is complete
  • If the action consumes any long-running process in a synchronous...
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