Incremental Update:

Introduction:

Incremental update is a powerful feature of the eDeveloper engine. It basically abstracts all the details that need to be addressed when in need to accumulate numerical summaries from a lower level of detailed information.

As a result of going through the following pages that are devoted to this option, we believe that you can gain sufficient understanding to be able to identify when and how it can be implemented to the benefit of applications developed with eDeveloper.

Basic Incremental Update Mechanism

Running Total Persistence

Complete Incremental Update Mechanism

Further Considerations

Conclusion:

The details and associated examples introduced in this section were supplied to provide the reader with a profound understanding of the ‘Incremental Update’ mechanism as well as a few considerations to assure continuous and accurate processing of such running totals. However, the net result of these explanations is quite simple as a hole. Equipped with the ‘Incremental Update’, the developer can everything considered, rely on the fact that ‘Running Totals’ are in general quite easy and rapid to implement with eDeveloper.

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