Rob Tiffany

Tag Archive: Merge Replication

Super Scale

Building Microsoft MEAP: Scaling Out SQL Server 2012

In this third article on building Microsoft MEAP, I’ll show you how to Shard your SQL Server 2012 database using Replication to create a Shared Nothing data architecture to support Internet-scale mobile solutions. In the previous article, I discussed Gartner’s Enterprise…
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pp-Psion-Teklogix-12-6-10

Performance and Memory Management Improvements with Windows Embedded Handheld

It should be no surprise that over 80% of enterprise handhelds shipped are running Windows Mobile or Windows Embedded Handheld.

SQL Server

SQL Server Compact 4.0 Lands on the Web

With the new version 4.0, the little-database-that-could has grown up into a powerful server database ready to take on the web.

Primary Key

Reducing SQL Server Sync I/O Contention :: Tip 3

Uniqueness is a key factor when synchronizing data between SQL Server/Azure and multiple endpoints like Slates and Smartphones. With data simultaneously created and updated on servers and clients, ensuring rows are unique to avoid key collisions is critical. As you know, each row is uniquely identified by its Primary Key.

SAN Storage

Reducing SQL Server I/O Contention during Sync :: Tip 1

The act of tracking changes made by each SQL Server Compact or Silverlight sync subscriber can cause a lot of locking and blocking on the server.

SQL Server Compact

Mobile Merge Replication Performance and Scalability Cheat Sheet

If your Mobile Enterprise Application Platform (MEAP) is using SQL Server Merge Replication to provide the mobile middleware and reliable wireless wire protocol for SQL Server Compact (SSCE) running on Windows Mobile 5/6.x devices + Windows XP/Vista/7 laptops, desktops and tablets; below is a guide to help you build the fastest, most scalable systems:

SQL Server Compact

Microsoft SQL Server Compact 3.5 SP2 has Arrived

My favorite embedded database for Windows Phones, laptops, tablets and desktops has been released to the Web along with Visual Studio 2010. New features for SQL Server Compact 3.5 SP2 include: Supports working with a SQL Server Compact 3.5 database…
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MEAP Physical Diagram

Making Microsoft MEAP Real

After all the logical diagrams of Microsoft MEAP and spelling out how it meets Gartner’s critical capabilities, I thought I’d show you a picture that provides a more concrete view of what our MEAP offering looks like. Hopefully, this will…
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