DwWorkflow Datawarehouse process workflow server
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server workflow workflow server generate mapping mapping generator mapping

DwWorkflow Description

Datawarehouse process workflow server DwWorkflow is a datawarehouse process workflow server and generator of datawarehouse mappings. Datawarehouse allows to define dependencies between tables or files and processes and according to these metadata it runs processes in parallel. Here are some key features of "DwWorkflow": · Flexibility · The usuall approach to create a workflow is to order procedures into some plan. But this approach is not flexible enough to adapt for different processing times and for parallel processing. The DwWorkflow offers this flexibility but it can be more complex compared to the forementioned approach. But this complexity is acceptable as this concept is approved on real projects. · Speed and reliability · The DwWorkflow is fast and reacts very quickly to the changes of the object states and to the user commands. · Server interface flexibility · The server is controled using console with python interface. So it is possible to use python to write complex and flexible scripts. · Generating of mappings · The DwWorkflow offers template engine for generating of mappings. There are some other tools which offer graphical way how to write mappings. But these tools look nice when they are used for simple mappings but when they are used for complicated mappings then we can get unreadable, unmaintainable and slow code. The approved way is to generate mappings. It allows the developer to write the core of the mapping and the tedious and repetitive parts of the mappings are generated. This approach when correctly used produces very fast and maintainable mappings. Requirements: · Java · Ant What's New in This Release: · This release mainly include changes done because of the graphical plugin for the eclipse and some errors have been corrected.

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