You are developing an occasionally connected smart client database application. When the application is offline, users must be able to enter data. When the application returns online, it should upload added data to a corporate Microsoft SQL Server database.

You must choose a solution for offline caching and synchronization. Synchronization should require the least amount of developer effort, and caching should require a minimal footprint.

What should you do?

 Posted by Rajkatie on 10/31/2012 | Category: ADO.NET Interview questions | Views: 2864 | Points: 40
Select from following answers:
  1. Write to a SQL Server Compact 3.5 database and use Sync Services to upload.
  2. Serialize business objects to local files and programmatically upload when online.
  3. Write to a SQL Server Express database and use Sync Services to upload.
  4. All Above

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