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#1DbContextTransaction 類別(System.Data.Entity) | Microsoft Docs
包裝基礎存放區連接上交易對象的存取權，並確保Entity Framework 在該交易的內容中執行資料庫的命令。 藉由呼叫物件上的BeginTransaction () ，即可抓取這個類別的 ...
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#2[C#.NET][Entity Framework] DbContextTransaction @ EF6
NET][Entity Framework] DbContextTransaction @ EF6. 在ADO.NET 裡的交易機制，在EF6的邏輯基本上一樣，. DbContextTransaction 類別，提供Commit ...
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#3where is DbContextTransaction in .Net Core - Stack Overflow
There is no unified DbContextTransaction class in Entity Framework Core. IDbContextTransaction interface is declared instead.
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#4Working With Transaction in Entity Framework 6.0 - C# Corner
This method returns a DbContextTransaction object. The BeginTransaction method has two overloads, one has no argument and the other accepts ...
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#5Transaction in Entity Framework 6 & Core
Write; using (DbContextTransaction transaction = context.Database.BeginTransaction()) { try { var standard = context.Standards.
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#6ef6/DbContextTransaction.cs at main · dotnet/ef6 - GitHub
Entity Framework Core is maintained at https://github.com/dotnet/efcore. - ef6/DbContextTransaction.cs at main · dotnet/ef6.
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#7DbContextTransaction, System.Data.Entity C# (CSharp) Code ...
C# (CSharp) System.Data.Entity DbContextTransaction - 30 examples found. These are the top rated real world C# (CSharp) examples of System.Data.Entity.
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#8System.Data.Entity.DbContextTransaction.Dispose() Example
CSharp code examples for System.Data.Entity.DbContextTransaction.Dispose(). Learn how to use CSharp api System.Data.Entity.DbContextTransaction.Dispose()
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#9第五节：EF Core中的三类事务(SaveChanges - 博客园
一. 说明EF版本的事务介绍详见： 第七节: EF的三种事务的应用场景和各自注意的问题(SaveChanges、DBContextTransaction、TransactionScope)。 本节主.
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#10Mocking EF DbContext and DbContextTransaction with Proxy
If you use DbContextTransaction through DbContext.Database.BeginTransaction() in your context, you can't mock it.
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#11DbContextTransaction和多线程：该连接已在一个事务中
DbContextTransaction and Multi-thread: The connection is already in a transaction and cannot participate in another transaction当我尝试使用 ...
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#12【文章推薦】第五節：EF Core中的三類事務(SaveChanges
【文章推薦】一. 說明EF版本的事務介紹詳見： 第七節: EF的三種事務的應用場景和各自注意的問題SaveChanges DBContextTransaction TransactionScope 。
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#13Mysql和LINQ to SQL進行事務提交和回滾- C# _程式人生
using (var dbContextTransaction = context.Database.BeginTransaction()) { try { //Some stuff dbContextTransaction.
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#14C# does ef dbcontexttransaction need catch Code Example
“C# does ef dbcontexttransaction need catch” Code Answer. entity framework transaction c#. csharp by Excited Eagle on Jul 14 2020 Comment.
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#15Three types of transactions in EF Core (SaveChanges ...
Section 5: Three types of transactions in EF Core (SaveChanges, DbContextTransaction, TransactionScope), Programmer All, we have been working hard to make a ...
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#16Transaction Rollback奇怪現像 - iT 邦幫忙
[HttpPost] public ActionResult myTest3(List<RootContainer3> RootContainer3) { var RootContainer = RootContainer3; using (var dbContextTransaction = context.
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#17C# EntityConnection.BeginTransaction方法代碼示例- 純淨天空
<summary> /// Constructs the DbContextTransaction object with the associated connection object /// and with the given isolation level /// </summary> ...
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#18dbcontexttransaction ef core CommitAsync example Attach
Example: entity framework transaction c# using System; using System.Collections.Generic; using System.Data.Entity; using System.Data.SqlClient; using System ...
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#19第五节：EF Core中的三类事务(SaveChanges
第五节：EF Core中的三类事务(SaveChanges、DbContextTransaction、TransactionScope), 事务的个人空间.
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#20Entity framework with TransactionScope | 我，傑夫。開發人
我們透過EF 的SaveChanges() 來增刪修資料庫資料， SaveChanges() 預設使用transaction(交易) 包資料。 EF 也另外提供DbContextTransaction 類別讓 ...
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#21Entity framework SaveChanges后重置EF DBContext回滚 ...
Entity framework SaveChanges后重置EF DBContext回滚DbContextTransaction,entity-framework,entity-framework-6,dbcontext,rollback,savechanges,Entity Framework ...
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#22可彈性支援Transaction的EF資料異動方法 - 黑暗執行緒
使用DbContext.Database.BeginTransaction()取得DbContextTransaction物件，自行呼叫Commit()、Rollback()控制交易成立或回滾。這個做法還有一個好處－ ...
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#23保存更改回滚DbContextTransaction后重置EF DBContext-八科网
我使用UOW设计模式中的DbContextTransaction和EntityFrameWork 6.1，除了事务回滚后回滚DBContext外，其他都可以，意思如下:DBContext处于初始状态.
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#24Entity Framework 项目使用心得_weixin_30914981的博客
using (var dbContextTransaction = context.Database.BeginTransaction()). {. try. {. context.Database.ExecuteSqlCommand( @"UPDATE Blogs SET Rating = 5 WHERE ...
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#25DbContextTransaction
DbContextTransaction. Name, Description, Type, Additional information. UnderlyingTransaction. DbTransaction. None. © 2021 - My ASP.NET Application.
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#26[Entity Framework 6] Transaction - Flip~ JB !
using (var dbContextTransaction = this._dbContext.Database.BeginTransaction()). {. this._dbContext.Database.ExecuteSqlCommand("INSERT INTO ...
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#27DbContextTransaction
DbContextTransaction. Name, Description, Type, Additional information. UnderlyingTransaction. DbTransaction. None. © 2021 - 我的ASP.NET 应用程序.
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#28Why you shouldn't use Entity Framework with Transactions
using (var dbContextTransaction = context.Database.BeginTransaction()) ... Commit(); } catch (Exception) { dbContextTransaction.
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#29EntiryFramework中事務操作例項- IT閱讀
二、在EF中使用資料庫的事務DbContextTransaction ... 呼叫BeginTransaction() 來檢索此類的例項。 public class DbContextTransaction : IDisposable.
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#30Entity Framework - Transaction - Tutorialspoint
class Program { static void Main(string[] args) { using (var context = new UniContextEntities()) { using (var dbContextTransaction = context.Database.
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#31Getting past entity framework BeginTransaction - How to make ...
In short, you need to create proxy class for DbContextTransaction and use it instead of an original one. So that you can mock your proxy and test your ...
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#32EF事务封装 - 编程猎人
public class EFTransaction:ITransaction { DbContextTransaction originalTransaction = null; MyDbContext myDbContext = null; /// <summary> /// 默认构造函数/// ...
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#33EF: How do I call SaveChanges twice inside a transaction?
RAW Save Code. using (var context = new BloggingContext()) { using (var dbContextTransaction = context.Database.
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#34Entity Framework Transactions - Longing to know
Fortunately, EF makes this pretty simple. The DbContext class has a “BeginTransaction” method that returns a DbContextTransaction that can be ...
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#35[SOLVED] => Entity Framework 6 transaction rollback
You don't need to call Rollback manually because you are using the using statement. DbContextTransaction.Dispose method will be called in ...
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#36DbTransaction和DbContextTransaction之间的区别？ - Thinbug
当使用 EntityFramework 方法创建的 DbContextTransaction 中包含 dbContext.Database.BeginTransaction()
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#37数据写不进数据库- 文章详情
Commit(); } catch (Exception) { dbContextTransaction. ... 校园自助图书管理系统Entities()) { //创建事务 using (var dbContextTransaction = db.
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#38c # конвертировать DbContextTransaction в SqlTransaction
c # конвертировать DbContextTransaction в SqlTransaction. 6. Я пытаюсь использовать SqlBulkCopy в DbContext. В моей строке подключения Sql есть UserId и ...
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#39How to implement Transactions with Generic Repository ...
I was looking at this implementation which uses UnitOfWork as well, but in .NET Core, I do not have a DbContextTransaction . I am not using ...
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#40c # преобразовать DbContextTransaction в SqlTransaction
c # преобразовать DbContextTransaction в SqlTransaction. Я пытаюсь использовать SqlBulkCopy в DbContext. Моя строка подключения Sql имеет UserId и пароль, ...
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#41Use Action Filters to cut down your context.SaveChanges calls
Where context refers to an instance of your Entity Framework Database Context. This raises a few problems. First of all it's way too easy to ...
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#42使用Transactions或SaveChanges（false）和 ... - 尚码园
using (var context = new BloggingContext()) { using (var dbContextTransaction = context.Database.BeginTransaction()) { try { context.
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#43Transaction | 馬仔驚自己唔記得要留既notes
using (var dbContextTransaction = this.entity.Database.BeginTransaction()) { try { this.entity.SystemUsers.Add(user); this.entity.SaveChanges();
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#44Microsoft.EntityFrameworkCore 2.1.8 - NuGet
Entity Framework Core is a lightweight and extensible version of the popular Entity Framework data access technology.
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#45Wrappers For Performing SQL Transactions - Code Review ...
... for example I do not think that - in this context - dbContextTransaction is more readable than simply transaction .
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#46FreeSql接入CAP的實踐
Commit(); break; case IDbContextTransaction dbContextTransaction: dbContextTransaction.Commit(); break; } Flush(); } }.
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#47CodeGo.net>如何创建一个临时表,并在与实体框架相同的连接 ...
invalid #allRecords object. 这是我所做的. using (BaseContextdb = new BaseContext()) { using (var dbContextTransaction = db.Database.
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#48EF Working with transactions - Alibaba Cloud Topic Center
Both overrides return a dbcontexttransaction object which provides Commit () and Rollback () met Hods which perform commit and rollback on ...
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#49Which transaction isolation level to choose for atomic "Get Or ...
using(var db = new XyzContext()) { using(var dbContextTransaction = db.Database.BeginTransaction(???)) { try { Item obj = db.Item.SingleOrDefault(o => o.
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#50FreeSql接入CAP的實踐 - IT145.com
Commit(); break; case IDbContextTransaction dbContextTransaction: dbContextTransaction.Commit(); break; } Flush(); } }.
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#51EntiryFramework中事务操作实例
二、在EF中使用数据库的事务DbContextTransaction. 这种方式使用方便，但是在指定高级别锁定时，多线程有的会抛出异常，具体还不明。
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#52Управление транзакциями | C# Entity Framework 6 - Metanit
BeginTransaction() , и так как класс DbContextTransaction реализует интерфейс IDisposable, то весь код транзакции обертываем в конструкцию ...
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#53Getting past entity framework BeginTransaction - Code Redirect
var mockTransaction = new Mock<DbContextTransaction>(); mockContext.Setup(x => x.Database.BeginTransaction()).Returns(mockTransaction.Object);.
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#54EF6中使用事务的方法总结 - 蓝狐软件工作室
上面通过一个using语句块把要使用事务的操作起来，调用context.Database.BeginTransaction()启动一个事务，最后分别通过dbContextTransaction.Commit();和 ...
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#55Npgsql 5.0.0.0 transaction completed and it is no longer ...
SaveChanges(); dbContextTransaction.Commit(); } } [![Stack trace][1]][1] **System.InvalidOperationException: This NpgsqlTransaction has ...
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#56System.Data.Entity.DbContextTransaction
System.Data.Entity.DbContextTransaction. Name, Description, Type, Additional information. UnderlyingTransaction. System.Data.Common.DbTransaction. None.
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#57Return Exception Message as JSON string from Controller ...
... SaveOrder string fileName string result 34Error Order Is Not Complete34 using var dbContextTransaction dbDatabaseBeginTransaction try Get uploaded files ...
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#58Getting past entity framework BeginTransaction
var mockTransaction = new Mock<DbContextTransaction>(); mockContext.Setup(x => x.Database.BeginTransaction()).Returns(mockTransaction.Object);.
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#59Wrapping multiple calls to SaveChanges() in a single ...
using(NorthwindEntities db = new NorthwindEntities()) { DbContextTransaction transaction = db.Database.BeginTransaction(); try { //insert a ...
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#60FreeSql接入CAP的实践 - 知乎专栏
Commit(); break; case IDbContextTransaction dbContextTransaction: dbContextTransaction.Commit(); break; } Flush(); } }.
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#61Rollback on Entity Framework 6 - StackGuides
Nothing will happen to the context .You can use it even after the rolled back.Only the database changes will be rolled back and the DbContextTransaction is ...
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#62Entity Framework 6 – Database.BeginTransaction() e ...
Agora, o Entity Framework 6 possui um controle nativo para suas transação, a classe DbContextTransaction. Podemos fazer uso deste objeto por ...
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#63How to Handle Transactions in ASP.NET MVC - CSharpCode ...
You need to wrap your database operation within a DbContextTransaction . See the below code: using (var transaction = db.Database.
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#64Does XAF Entity Framework support SQLite?
DbContextTransaction..ctor(EntityConnection connection) at System.Data.Entity.Database.BeginTransaction() at SQLite.CodeFirst.
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#65Only allow 5 attempts on the EntityFrameWork key duplication ...
Aplicacao Using trans As DbContextTransaction = ctx.Database.BeginTransaction(IsolationLevel.RepeatableRead) Try Dim t As tbArtigos = ctx.tbArtigos.
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#66DbContextTransaction - 1. Entity Framework Nima? - hozir.org
Ma'lumotlar bazasi tranzaksiyalar bajarilgandan so'ng tranzaksiya commiti uchun transaction.Commit() metodi chaqiriladi. Misolni ko'rib ...
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#67The connection is already in a transaction and cannot ... - Three
c# - DbContextTransaction and Multi-thread: The connection is already in a ... private void saveposition() { using (dbcontexttransaction ...
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#68c＃将DbContextTransaction转换为SqlTransaction - 堆栈内存 ...
在我的情况下，我已经有了我的DbContext，它与我的服务交易一起登记。 如何将DbContextTransaction（DbContext.Database.CurrentTransaction）转换为SqlTransaction。
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#69How do I get an IDbTransaction from an IDbContext? - Dapper ...
Currently (up to latest at this time EF Core 2.0) there is no official way to do that. But you can use the following custom extension method ...
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#70Entity Framework (EF) TransactionScope vs Database...
In the following example we create a new transaction and use it to commit our changes. using (var dbContextTransaction = context.Database.
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#72ProgrammerXDB Blog | Entity Framework交易處理
讓我們修改程式碼如下，使用BeginTransaction ()方法回傳DbContextTransaction物件，並在必要時建立實體資料庫連線：. public class Program {.
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#73EF Working with Transactions - 布布扣
The DbContextTransaction is meant to be disposed once it has been ... new BloggingContext()) { using (var dbContextTransaction = context.
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#74Pro SQL Server Internals - 第 362 頁 - Google 圖書結果
Net TransactionScope or Entity Framework DbContextTransaction classes. Listing 16-6 illustrates the latter approach. It is also worth mentioning that ...
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#75How to incorporate transaction, commit, rollback - HolaDevs.com
Commit(); } catch (Exception) { dbContextTransaction.Rollback(); } }. And here is another example using the Entity Framework "TransactionScope":
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#76Unity interceptors with DBContextTransaction and EF6 - Quabr
All the documentation on DBContextTransaction shows a using clause inside a service-layer method. Wouldn't it be easier to move this to a ...
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#77ASP.NET MVC5実践ﾌﾟﾛｸﾞﾗﾐﾝｸﾞ - 第 236 頁 - Google 圖書結果
DbContextTransaction オブジェクトを介して、トランザクションをコミット/ロールバックできます。 5-4-4 同時実行制御を実装する- Timestamp属性一般的なWeb ...
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#78Moderne Web-Anwendungen mit ASP.NET MVC und JavaScript
Das Ergebnis von BeginTransaction ist eine Instanz von DbContextTransaction. Diese besitzt eine Methode Commit, um die mit BeginTransaction gestartete ...
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#79The C# Programmer’s Study Guide (MCSD): Exam: 70-483
A) DbContext B) Attribute C) DbContextTransaction D) DbSet Answers 1. A 2. A 3. B 4. D 5. C 6. B, C 7. A 8. A 9. B 10. B 11. A 12. 13. 14. 15. 16. C 17.
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#80实体框架6的回滚| 2021
什么都不会发生 context 即使回滚后也可以使用它，只有数据库更改才会回滚并且 DbContextTransaction 是指一旦提交或回滚就将其丢弃。 您可以使用EF 6的最新事务API， ...
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#81Doğrudan C#.NET: Fundementals Desktop Database Web
using (DbContextTransaction dbTran = testEntities.Database.BeginTransaction()) { } bölümü içine alıyoruz. Bu şekilde tüm işlemler bu transaction içinde ...
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