Trying to open and view ERwin entity relationship modeler files (*.er1)

Posted on 2007-09-29
Last Modified: 2013-12-12
Hi Experts,

My company is involved in troubleshooting a large oracle database which up until now we've had no design info on the actual database.

I've just gotten some files from the developer which were made using ERwin.  We don't have ERwin and I'm trying to find a free/shareware software which can view the files.

Any help?

Question by:bdfallon
    LVL 44

    Accepted Solution

    ERWIN is a proprietary product, and thus there are no free viewers for their data.  You will need to obtain a licensed copy of ERWIN in order to view the .ER1 files.


    Author Comment

    Thanks AW

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