distributed transaction

Preface: Transactions are a major part of an OLTP system. It manages data consistency and data concurrency issues, and when multiple resources are read or modified with the same data, SQL Server uses a locking mechanism to ensure that the data in

Server SQL Server 2000+ MS WIN2003 Cluster service configuration I. Demand Many enterprises use SQL Server to provide business system background data Services, as the enterprise operation on these business systems, how to improve the reliability

SQL Server 2005 COM + catalog requirements warning①. Start Distributed Transaction Coordinator serviceOpen the service, find the Distributed Transaction Coordinator service in the service, select "Properties";In the "Login" tab, select "This account"

The IIS server cannot load applications.Program'/Lm/w3svc/1/root/web '.The error is 'Class not registered2008-08-07 09: 22iis server could not load the application'/lm/w3svc/1/root '. Error: 'No registered category The IIS server cannot load the

From theory to practice (12): transactions Purpose By reading this article, you can learn about the following: 1) how to implement transactions in WCF? 2) Talk about the knowledge of transaction isolation 3) What kind of resistance will

1. Both parties start the MSDTC Service MSDTC (Distributed Transaction Coordinator) coordinates transactions across multiple databases, message queues, file systems, and other resource managers. The service is named msdtc.exe. The process calls

MSDTC (Distributed Transaction Coordinator) coordinates transactions across multiple databases, message queues, file systems, and other resource managers. The service is named msdtc.exe. The process calls Microsoft Personal Web server and Microsoft

A transaction refers to a unit of work. In this case, all operations on the database are either executed successfully or not, and "no" is used, cheng Ren is more appropriate. (1) In ADO. in. net, use the begintransaction method of the connection

"/" Server error in application. Msdtc on the 'jhchen-pc' server is unavailable. Note:An error occurred while executing the current Web request. Check the stack trace information for details about the error and the source of the error in the

Component Service-computer-right-click on my computer and there is no property. The component service cannot be opened. This problem occurs when port 135 is disabled: Turn on component services in turn-computer-my computer will show a red down

Enterprise applications can be divided into the following types based on the system architecture: Client/Server-Client/Server Architecture l Browser/web server layer 3 architecture l middleware application server layer 3 architecture l web server

  When using LINQ to insert multiple tables, transactionscope is used. Using (transactionscope scope = new transactionscope ()){Bll. r_paper_qbankbll.deletebypaperid (PID );Bll. m_test_papebll.delete (PID );Scope. Complete ();}Jshelper. Alert

Purpose By reading this article, you can learn about the following: 1) how to implement transactions in WCF? 2) Talk about the knowledge of transaction isolation 3) What kind of resistance will transaction implementation bring to programming? 4) How

One: Business---> is a program execution logical unit consisting of a series of operations that access and update the data in the system. Ensure that the data is correct in the business logic.The four characteristics of---> Business: atomicity,

In a recent project, the database was kept in a sub-library due to the large amount of data being accounted for daily. When data is dispersed across libraries, there is a consistency and integrity of the data update operation. The following is a

14.8 Configuring roles14.8.1 roleYou can add roles in the cluster, which is hosted by the clusters and improves the availability of the role (service) by the cluster.The following example configures a MSDTC (Microsoft Distributed Transaction

When executing a stored procedure, we often encounter execution timeout. If there are too many data to be processed and the modification process is complicated, use the following methods to solve the problem: Add transaction management to

A transaction is an inseparable logical unit of work. It is used as the smallest control unit to execute concurrent operations on the database system. A transaction is an inseparable logical unit of work. It is used as the smallest control unit to

Spring. Net + WCF for distributed transactions Project Background: ITOO. Teacher. Service provides a set of WCF services for accessing the instructor database. ITOO. Student. Service provides a set of WCF services for accessing the Student database.

In previous articles in this series, we focused on JDBC's handling of local transactions, and this article will cover an example of a distributed transaction.Please download the GitHub source code in the following ways:git clone