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Data Modeling Made Simple with ER/Studio Data Architect by Steve Hoberman

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Play with submodels and fill in the following spreadsheet, which captures what settings are specific to a given submodel and what settings apply to the model in its entirety. For each setting, put an x in the Applied to only submodel column if changing this setting only impacts the submodel, put an x in the Applied to entire model column if changing this setting will impact the entire data model. See Appendix for answers.

Setting

Applied to only submodel

Applied to entire model

Changing submodel’s background color

 

 

Changing an entity’s name

 

 

Changing an entity’s background color

 

 

Resizing an entity

 

 

Creating an entity

 

 

Deleting an entity

 

 

Rearranging entities

 

 

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