Powerdesigner Reverse Engineering

For example, export the tables in the database to the powerdesigner diagram.

The following uses oracle as an example:

First, configure ODBC. When configuring the system DSN, select oracle in your lient11g_home1.

In the pop-up window

Data source name, which is optional

Description can be blank

TNS service name, select the Oracle Database Name

User ID is the login name

Till now, We have configured the DSN. Next, we will use this DSN In the PD to connect to the Oracle database, and perform reverse engineering to generate a PD diagram.

Pd -- database-Connect: select the DSN created above, enter the username and password for connecting to the Oracle database, and click Connect!

Pd -- database -- reverse enginner Databse, click OK, and select the database table for reverse engineering!

Refer to the following materials

Http://www.javaeye.com/topic/393508