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ASP.NET Optimistic Concurrency Control

, 19 Aug 2003
How to implement the optimistic concurrency control without the DataSet
Concurrency
BLL
Concurrency.csproj.webinfo
Concurrency.vsdisco
Global.asax
Images
spacer.gif
Thumbs.db
SQLHelper
Stored Procedures
_vti_cnf
_vti_pvt
access.cnf
deptodoc.btr
doctodep.btr
service.cnf
service.lck
services.cnf
_vti_script
_vti_txt
using System;

namespace Concurrency.BLL
{
	/// <summary>
	/// Defines the possible status after trying to update a record
	/// </summary>
	public enum UpdateRecordStatus
	{
		/// <summary>
		/// The record was updated
		/// </summary>
		Updated = 0,

		/// <summary>
		/// The record was deleted bay another user or process
		/// </summary>
		Deleted = 1,

		/// <summary>
		/// Another user updated the same record since it was first read
		/// </summary>
		Concurrency = 2,
	}
}

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Teo
Web Developer
United States United States
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