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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 FREE CHAPTER 2. The Other Way Around – Database First Approach 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

Timestamp-based concurrency tokens

We have already explored Timestamp-based concurrency tokens in the Introducing concurrency tokens section. We can jump directly into the configuration, consider the same scenario and see how the conflicts were handled using the Timestamp concurrency token.

As we did with the non-timestamp based concurrency token, timestamp-based concurrency tokens could also be configured in the following ways:

  • Data annotations
  • Fluent API

We will see how the configurations were performed using both the approaches in our blogging system, and later we will see them in action.

Configuring timestamp tokens through data annotation

We have already seen how data annotation configuration works. For timestamp...

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