Database design tool - CASE Studio 2 - CHARONWARE s.r.o.

CASE STUDIO 2 www.casestudio.com
Model Explorer
>Maintenance
The Model Explorer shows you a summary of your entity relationship diagram. You can see
there a list of all entities, attributes, relationships, dictionary items, indexes and alternate keys
too. Moreover, you can sort the items and access some parts of the diagram directly.
Models and
Submodels
In CASE Studio 2 you have
the option to divide your
own model into several
submodels. The Main
model remains preserved,
but you also have a choice
to work with individual
parts of the model
separately. The Submodels
are designed to make your
desktop more transparent.
Model Verification
The Model verification feature allows you to verify Data Flow Diagrams or Entity relationship
diagrams (or DFD against the ERD). You can check the model for:
Version manager
duplicity of relationships (in ERD)
duplicity of entities (in ERD)
duplicate constraint names
duplicate indexes, primary keys and unique constraint names
duplicate constraint definitions
CASE Studio 2 has its own Version Manager. Every change, made to a model, can be saved into
the respective model's version and that will allow you e.g. to compare the individual versions,
etc. Information regarding the previous statuses of your model are saved in the version manager.
Unfortunately, the Version Manager is disabled in the Demo version, that's why we would like to
recommend you to download an instructional movie from the Download section from
http://www.casestudio.com.
CHARONWARE
database design/modeling tools