Various types of transactions in com + .net, DOT NET Programming

Types of Transactions in COM + .NET

There are 5 types of transactions that can be used with COM+.   An object is whenever registered with the COM+ it has to abide either to any of these 5 transaction types.

1) Disabled: - In this there is no transaction. COM+ does not provide any transaction support for this component.

2) Not Supported: - In this component does not support transactions. Therefore even if the calling component, in the hierarchy is transaction enabled, then this component will not participate in any of the transaction.

3) Supported: - In this components with transaction type support will be a part of the transaction. This will be done only if the calling component has an active transaction. If calling component is not transaction enabled then this component will not start a new transaction.

4) Required: - In this Components with this attribute need a transaction that is either the calling should have a transaction in place else this component will start a new transaction.

5) Required New: - In this Components enabled with this transaction type always need a new transaction. The Components with the requirement of new transaction type instantiate a new transaction for themselves every time.

Posted Date: 9/21/2012 7:30:45 AM | Location : United States

Related Discussions:- Various types of transactions in com + .net, Assignment Help, Ask Question on Various types of transactions in com + .net, Get Answer, Expert's Help, Various types of transactions in com + .net Discussions

Write discussion on Various types of transactions in com + .net
Your posts are moderated
Related Questions
Set up a FTP File Server and active FTP File Transfer using VB.NET The Job Description is as given: 1. Manually set up a FTP file server on a remote server. 2. Manually ad

Project Description: customise samba pos. Just remove samba pos logo and rebrand it. The title in the frame needs to be changed as well as the splash screen at the beginning.

What is the difference amonga system workflow and a human workflow? A system workflow is a workflow that is developed to automate interactions between applications. Such workfl

Read an Array and perform Sorting - C# program Can any one assist me in performing sorting of an array.

I need help figuring out how to capture text box values from C# ASP.NET and send them from one class to another after being processed by a method.

What is a runtime engine? A runtime engine of WF gives the basic functionality to execute and manage the workflow lifetime. It runs within the host process and is responsible f

What are the different levels Of IIS isolation?  The IIS consist of 3 level of isolation as shown below:- LOW (IIS process):- In this type of isolation the main IIS proc

What is the difference between proc. sent BY VAL and By Ref? By val: changes will not be reflected back to the variable. By ref: changes will be reflected back to that varia

What are the different types of joins? 1) INNER JOIN: The Inner join shows matches only when they exist in both the tables.For example, in the SQL below there are two tabl

Part 1 requires you to complete a dynamic web presentation tier, based on your MiddlewareLib.dll  library. This should run as an ASP.NET page, Default.aspx, under WebDev.WebServer,