Release 10.1A: OpenEdge Development:
ProDataSets

Caching data using a ProDataSet

This section explores a number of different ProDataSet capabilities that you can take advantage of in your applications. It uses the code table ProDataSet and data access support procedure you wrote in the last few chapters. The general theme to this chapter is providing a variety of views of the same data, retrieving and calculating it once, and then responding to different kinds of requests for subsets or other reuse of the data.