dump the db to diagram

1.odbc/ system data source

2. add server

3. set the db you want.

-----visio

1.file/database/database model diagram

2.database/reverse 工程

3. driver SQL

odbc localserver

4. next steps

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1. draw the diagram

2. database /generate

3.give the dbname

4.close

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原文转自：http://www.ltesting.net