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TechRepublic Resources
- Handling Data Concurrency Using ADO.NET
- This paper explores how ADO.NET is equipped to detect and handle concurrency violations. The paper begins by discussing scenarios in which concurrency violations can occur using the ADO.NET disconnected model. Then, this paper walks through an ASP.NET application that handles concurrency violations by giving the user the choice to overwrite...
- Tags: Microsoft ADO.NET, Concurrency Violation, .Net, Databases, Software Development, Software/Web Development, Enterprise Software, Software, Data Management
- White papers 2004-09-01
- How to handle optimistic concurrency violations in ADO.NET
- In database-locking parlance, the term optimistic concurrency means that your application assumes that no one else will be making changes to the same record that it is currently editing. I explored this concept in detail in a previous article, along with how ADO.NET automatically supports this locking method at the...
- Tags: .NET, Microsoft development tools, Databases, Programming languages, Craig Utley, Data Adapter Configuration Wizard, concurrency violation, optimistic concurrency violation, sample application, Microsoft ADO.NET
- Technical articles 2003-02-10
- An introduction to ADO.NET concurrency
- ADO.NET is Microsoft’s new technology for working with data. One of the most trumpeted features of ADO.NET is the DataSet object, which is an object that stores data in an in-memory schema, complete with DataTable and DataRelation objects. The ability to store an entire schema in memory allows the DataSet...
- Tags: .NET, Databases, Microsoft development tools, Craig Utley, Dataset, concurrency, concurrency violation, optimistic concurrency, Microsoft ADO.NET
- Technical articles 2003-01-17
Additional Resources
- Microsoft ADO.NET Concurrency Using Visual Basic Windows Forms
- This webcast will discuss the concepts for handling ADO.NET concurrency using Microsoft Visual Basic Windows Forms in Visual Studio .NET. The webcast discusses the types of concurrency control, optimistic concurrency options in Visual Studio .NET, retrieving new data after updating, using Command Builder and Data Adapter Configuration Wizard concurrency options,...
- Tags: Microsoft Visual Studio, Webcast, Microsoft ADO.NET, Microsoft Visual Studio.Net, Window, Microsoft Visual Basic, Microsoft Corp., Microsoft Development Tools, .Net, Digital Media, Databases, Development Tools, Software Development, Software/Web Development, Consumer Electronics, Personal Technology, Enterprise Software, Software, Data Management
- Webcasts
- Technology Services Provider Supports Itself With a Strong Virtualization Solution
- The current network infrastructure of Concurrency includes 20 servers, and it is rapidly growing. The business requires the ability to support significant growth in its production development environment, utility systems, applications, and project collaboration. The highest need relates to the development team, which requires independent testing and collaboration spaces for...
- Tags: Collaboration, Microsoft Corp., Virtualization, Storage Management, Utility Computing, Hardware, Storage
- Case studies 2008-02-01
- TechNet Webcast: SQL Server 2005 Series (Part 3 of 10): Achieving Greater Concurrency (Level 200)
- SQL Server 2005 provides enhancements to enable greater concurrency and significantly reduce lock contention. The presenter of this webcast shows how to use Snapshot Isolation to reduce currency contention. The attendee will gain an understanding of database snapshots and replication for scaling and read-only views, and learn how Dynamic Management...
- Tags: Contention, Webcast, Microsoft SQL Server, Microsoft SQL Server 2005, Microsoft TechNet, Databases, Digital Media, Storage, Enterprise Software, Software, Data Management, Consumer Electronics, Personal Technology, Hardware
- Webcasts
- Rethink concurrency: Task execution in Java 5.0
- Java 5.0 is a huge step forward for the development of concurrent applications in Java, providing new higher-level components and additional low-level mechanisms that make it easier to build concurrent applications. Java Concurrency in Practice offers experienced Java developers a set of design rules and mental models that make it...
- Tags: Addison-Wesley, Java 5.0, Programming Languages, Java, Software Development, Software/Web Development
- Book chapters 2006-06-12
- Conflict-Aware Load-Balancing Techniques for Database Replication
- Middleware-based database replication protocols are more portable and flexible than kernel-based protocols, but have coarser-grain information about transaction access data, resulting in reduced concurrency and increased aborts. This paper proposes conflict-aware load-balancing techniques to increase the concurrency and reduce the abort rate of middleware-based replication protocols. Experimental evaluation using a...
- Tags: Technique, Aware, Association For Computing Machinery, Replication, Productivity, Storage, Middleware, Databases, Hardware, Enterprise Software, Software, Data Management
- White papers 2008-03-20
- WINDOWS ACCESS VIOLATION
- can anyone tell me why m i having problem in installation of iolo anti virus program... it say that i have to restart my windows before i can install my iolo antivirus software ... but i keep havin the same message popping out again even thou i have remove all...
- Tags: Viruses and worms, Tools & Techniques, SECURITY, cglim68@..., Microsoft Windows
- Discussion threads 2007-06-12
- Access Violations in Vista
- Hi - I am not really up to speed with Vista, and i could do with a quick pointer to resolve a couple of problems I have with Vista. I am trying to install Winstock software on my Vista machine which has historically run very well on my XP but...
- Tags: Microsoft Windows Vista (Longhorn), Pete_sullivan@..., Access Violation, Microsoft Windows Vista, Microsoft Access
- Discussion threads 2007-09-19
- Conflict-Aware Load-Balancing Techniques for Database Replication
- Middleware-based database replication protocols require few or no changes in the database engine. Thus, they are more portable and flexible than kernel-based protocols, but have coarser-grain information about transaction access data, resulting in reduced concurrency and increased aborts. This paper proposes conflict-aware load-balancing techniques to increase the concurrency and reduce...
- Tags: Technique, Aware, Middleware, Replication, Storage, Productivity, Databases, Hardware, Enterprise Software, Software, Data Management
- White papers 2007-08-27
- New release of MySQL coming soon
- Does the multiversioning concurrency capabilities of Falcon interest you?Not what I was looking for, noA GUID type, and a fix to the 'timestamp' bug would have done me fine though.Have to get the alpha and see if they've done some drab stuff in amongst the sexy. :(
- Tags: paulmah@..., MySQL
- Discussion threads 2007-09-15
- Without message "Sharing Violation"
- I have a Windows 2000 Server with many shared folders in my network. In each folder i have .exe files for my users.When users access the files with Win98 and i try change de exe files i receive the message "Sharing Violation". It's normal.When users access the files with Win2000...
- Tags: Microsoft Windows 2000, Servers, white_shark_sp@...
- Discussion threads 2007-04-12
- Imaging for Windows install on XP breaches copyright and license
- I asked eiStream the authors if it was legal to install Imaging for Windows on XP if you were upgrading from Windows 2000.They said:"It is in fact a copyright violation to take Imaging for Windows from a prior O/S and 'drop' it into XP; this activity is also a violation...
- Tags: Document management, imaging, eiStream, Microsoft Windows, Microsoft Windows XP
- Discussion threads 2005-02-11
- 10078 privacy violation found
- when system is turned on it comes to the desktop gets the icons on the screen immediately gets a window saying 10078 privacy violation found..it also gives a tab to repair but asks to pay for it..resatrted system in safe mode doesnt get the message..tried to open msconfig in safe...
- Tags: loveprit11@...
- Discussion threads 2007-03-25
- Design Alternatives for a High-Performance Self-Securing Ethernet Network Interface
- This paper presents and evaluates a strategy for integrating the Snort network intrusion detection system into a high-performance programmable Ethernet Network Interface Card NIC, considering the impact of several possible hardware and software design choices. While currently proposed ASIC, FPGA, and TCAM systems can match incoming string content in real-time,...
- Tags: Snort, High-performance, Ethernet, Leadership, ASICs, Intrusion Detection, Networking, Management, Semiconductors, Hardware, Security
- White papers 2007-01-26
- Windows Updates - Administrator receives Access violation error
- Hi,I have 4 Windows Server 2003 machines, 2 are Domain Controllers DC and 2 are "member servers(?)". The DCs have no problem with windows updates, but when I try to update the member servers I get an Access Violation message telling me to see my system administrator. Unfortunately...
- Tags: Microsoft Windows, Microsoft Windows Update, LocoLobo, Access Violation, domain controller, Microsoft Access
- Discussion threads 2007-07-09
- ntdll.dll
- We are using terminal services to access a EAP software and are having problems with some of the users. It seems to happen when they are trying to print. the error is. Access violation at address 77fcc619 in modeul ntdll.dll. Write of address 00000038. Any...
- Tags: Microsoft Office, Access Violation
- Q&A 2005-05-31
- Career, Employment and TechRepublic
- I was asked to stay at tech republic as my presence is appreciated, I'll stay!Not at the moment happily, I dilike the fact that I was not rated employable by a company going down the drain that came looking for me because of my involvement with tech republic. Stated...
- Tags: entawanabi@...
- Discussion threads 2006-02-22
- ntdll.dll
- We are using terminal services to access a EAP software and are having problems with some of the users. It seems to happen when they are trying to print. the error is. Access violation at address 77fcc619 in modeul ntdll.dll. Write of address 00000038. Any...
- Tags: cburwell@..., terminal services, windows
- Q&A 2005-06-01
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