.NET Data Community Standup - Database concurrency and EF Core: ASP.NET and Blazor - Episode 2
Автор: dotnet
Загружено: 2024-01-24
Просмотров: 7542
Описание:
In the last episode, we dug deep into the underpinnings of optimistic concurrency handling in EF Core. In this episode, we continue that journey to cover disconnected scenarios. That is, where the entity travels to a client and then back to the server before being updated in the database. We’ll look at the different patterns for doing updates like this in ASP.NET Core and Blazor apps and see how concurrency tokens work with each of these. We’ll also look at how `ExecuteUpdate` can be used with concurrency tokens, and take a look at ETag concurrency in Azure Cosmos DB.
Watch the 3-part Database Concurrency series:
• Database Concurrency - 3-part series
⏲️ Chapters:
00:00 Countdown
02:33 Welcome to Part 2
03:10 Database Concurrency and EF Core: Review
05:14 Today's discussion: Disconnected updates
09:08 Demo - Update everything (simple)
23:13 Demo - Re-query plus partial update (more complicated)
25:50 Side by side query comparison
27:40 Demo continues
32:50 First two methods in review
37:45 Demo - Round-trip original values (most complicated)
01:14:56 Wrap - Next week Beyond Optimistic Concurrency
Featuring Arthur Vickers (@ajcvickers), Shay Rojansky (@shayrojansky)
#EFCore #Blazor #AspNetCore
Повторяем попытку...
Доступные форматы для скачивания:
Скачать видео
-
Информация по загрузке:
