在 PowerDesigner 中,
要將現有的 DB Structure 轉換成 PDM,
其參考步驟, 如下 :
1) 點選 "Menu: File > Reverse Engineer > Database", 開啟 DB Structure 反轉作業 :
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhXp0SSFN9AVHacxbdf2UjrYL0eZDzMgcULW47_muVsBflCX-qkdQt8CEAzsKafLzomx3M8l8mGl6UUcY-A-PZmRoMNcteNJfhqCiw79-lIk-AKqid0x1xl_TfM_xPj1htHZ1r4EeYzcUU7/s400/001.png)
2) 設定 Model Name 與選擇 DBMS 類型 :
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjdlKLoqGnms7jDVOMzcTIIXLYlyPCJMOPzX7MdfVwTNl3H7yMniLghuZNi4mQrweQP0vFb0PX5Q8PNnaIjTxl5EMXkV_hApj9DjujYMM5F9jihTINMTNLjtvBM0-64mFhpwRVIQ85OTcZs/s400/002.png)
選擇 Data Source (需預先設定好的 ODBC 連線) :
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiu4yW4dOFt2YU6ttTfDKIwx1zFLD5SL1hOt2KyGfzaZfxoBgeywSR0n5UhnMvyjtb4nHPc2WAyG0wARwbxL6QBZqLyMXfSPO9j9cDeAxj_Azlc9IcPi4OB36ysIpy8Pp6mEq__8ekcJN8D/s400/002_2.png)
勾選要轉入的 Table / View ... 等 Database 物件 :
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj3DDaAvDzSFPw47JMifflV_gO2u-_1E5KC9zjPFthwMlZPII8owgl1Z-b1mMijtlT4L1z0UCl0YR33NljvNad4viKkdajc0FlxujlZipEay1soTJPIjxKhBfCqadiddfuBHshXGQEYQNVd/s400/002_3.png)
3) 將 Database Structure 轉換成 PDM 的範例結果, 如下 :
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgwBuMeKF7fyvMg3MQVQpM2uWoFL1aibVOGG4Nq0BQ2d0FCvQiASTT0mi_PYxK3SQZBJFW-u2L9PjLiaR2YGz2yt2ADKhafbmm5Ra3IG2Kb33tbicHWxyFS1Z1nZShwbrePct2SjQUgB2T4/s400/003.png)