製作ER圖的4個簡單步驟
Step 1→ 掌握業務流程和規則
Step 2→ 抽出實體
Step 3→ 檢核抽出實體
Step 4→ 設定實體的關聯
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Wednesday, April 24, 2013
Thursday, April 18, 2013
Wednesday, April 17, 2013
Tuesday, April 16, 2013
Monday, April 15, 2013
Tuesday, April 2, 2013
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