Tag:

Remote Data Access

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 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.

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.

Reducing SQL Server I/O Contention during Sync :: Tip 2

All DBAs know that Joining tables on non-indexed columns is the most expensive operation SQL Server can perform.

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.

Windows Phone 7 Line of Business App Dev :: Improving the In-Memory Database

About a month ago, I wrote an article intended to help you fill some of the gaps left by the missing SQL Server Compact database. Since your Windows Phone 7 Silverlight app is consuming an ObservableCollection of objects streaming down from Windows Azure and SQL Azure, it makes sense to organize those objects in a …
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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 using the Transact-SQL Editor in Visual Studio 2010. The Transact-SQL Editor can be used to …
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Enterprise Data Synchronization with Microsoft SQL Server 2008 and SQL Server Compact 3.5 Mobile Merge Replication

I’m happy to say that my latest book is now available on Amazon. With the world’s largest organizations rolling out tens of thousands of Windows® phones, laptops, tablets and Netbooks to empower their respective mobile workforces, the ability to create mobile line of business solutions that support large numbers of users is absolutely critical. In …
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The Hidden Message Queue on your Windows phone

The ability to be “offline” and “occasionally-connected” is a critical component of successful mobile apps. Wireless data networks lack complete coverage and exhibit a level of unreliability that immediately disqualify permanently-connected apps like you might see on a corporate LAN.  For a mobile app to be successful, it must allow the user to keep working …
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