Introduction to .NET Compact Framework and SQL Server CE database development.
With a focus on database techniques for occassionally connected scenarios.
5. The Device Landscape Windows Mobile, Pocket PC, SmartPhone, Windows CE Windows XP, Windows Vista, Windows XP Embedded Remote Controls , Wearable Devices, Auxiliary Displays Increasing functionality .NET Micro Framework .NET Compact Framework .NET Framework
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8. Typical Device Specifications Professional 200 – 700 Mhz 32 – 128 MB 128 MB Yes 240 x 320 Standard 100 – 300 Mhz 16 - 64 MB 64 MB No 176 x 220 Processor RAM ROM Touch Screen LCD Resolution
15. SQL Server Benefits Large data source Data is always fresh Rich query capability Limitations Constant connection Scalability (two tier) Query speed .NET Compact Framework ADO.NET Windows Forms SQL Server
16. SQL Server CE Benefits Local Cache Distribution Size Query Speed Limitations Simpler Data Types Stale Data Sync Complexity .NET Compact Framework ADO.NET Windows Forms SQL Server
30. Hybrid Pattern Disconnected Service Agent Submit new and changed data to server via web service call 2 Mobile Data Gateway Merge/Replication Download reference, read-only data 1 Mobile Data Update Tables on Mobile SQL Server database updated 3
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32. Contact Information Christopher Fairbairn ARANZ Medical Ltd Questions? Email: [email_address] Website: www.christec.co.nz/blog/