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Many data architects are wrestling with very large data models that encompass complex entity relationships across multiple business units. If you don’t have a way to segment these models, they can become unwieldy to update. You need a way to work with just the portion of the model that you need to modify, rather than having to search through and update the entire model to implement a change.
Thursday, February 19, 2015
11:00am Pacific / 1:00pm Central / 2:00pm Eastern
ER/Studio offers a feature called sub-models that gives you the ability to assign a subset of entities to a nested structure, while still ensuring synchronization with the main model. In this webinar, Rob Loranger will show you several key features of sub-models, including:
- How to decompose a model into multiple layers using nested sub-models
- Display options by role or business unit
- Entity/attribute traceability through Where Used and Universal Mappings
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