在 PowerDesigner 中,
如何只產出 PDM 修改差異的 DB Modify Script,
其參考步驟, 如下 :
1) 點選 "Menu: File > Save As", 先將修改前的 PDM 存成 APM :
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgBFJB0nsdvnJErSyBkx9KxaGFVHPpUJEPlRY9p2lkLV8vGcjpN-HUOyWFlfxo6C6b2nP1i4kdKxfgrq2E3Ky84-AxAKsJHHrUUIool9kMbqY4TacMsLW3JVrdXXfZkFBmYrYZHvxqrWU5w/s400/001.png)
存檔類型選擇 .apm :
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiStpPlAXmdaaUMFy6LjUNo5jE9c43IhicM1ok3E1tthv5QH_nWc363s9rpHgyiu-2-19hPIyZ3RqROo9gjEY_OiGfBkpYEy-Jz7Hf6rG2ezybqmVofhx6fYcyTFg3kK7DBhS-zj3ZmCPV4/s400/001_2.png)
2) 修改 PDM.
3) 點選 "Menu: Database > Apply Model Changes to Database", 開啟轉出作業 :
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgfLC6ENaN-Qn301GUKKgae_z2nY9zn9QraqXDW3I32VqhelTHSH5mp3wK3pqjsZ8SDDOi0KVnjnprIk8kfcHdQr65AQqPx6QgntOhV80k5a4xz_DEdyhfuDv6wdFFVi2GEgm2fBgq5Jskp/s400/002.png)
設定 Script 存放的目錄 & 檔案名稱, 選擇剛儲存的 APM, 然後按 "確定" 鈕產出 Script :
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhjDnOMLKEdDB_MxBK6J-Ht4rYpOD3NSN4lyP5L2kxxldbByO-JIHvwe8glDOFRoBlH21PxBiosjDEc0CVtN0f1AV6ZJNainjxA2OyPQNvi8GFty-ORn_drIV0-OKDf3dGW3D03K5H8wEhm/s400/002_2.png)