Updating Remote Cached Data

  • Alex Homer
  • David Sussman


The plot so far: You’ve looked in depth at how you can extract data in various formats, irrespective of the way the data is actually stored—be it in a relational database, an XML document, or almost any other type of persisted data. You also built applications that extract and display data in various types of clients, including both down-level clients and a range of rich clients. Then, in the previous chapter, you saw some of the issues involved in updating the original data and how you can do this with a couple of different types of down-level client.


Original DataSet Error Message Event Handler Detect Concurrency Error Concurrency Error 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

Copyright information

© Alex Homer and David Sussman 2004

Authors and Affiliations

  • Alex Homer
    • 1
  • David Sussman
    • 2
  1. 1.Stonebroom LimitedUK
  2. 2.Ipona LimitedUK

Personalised recommendations