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• 13:56, 14 July 2025 Planetoid talk contribs created page Troubleshooting of common Excel errors in Mandarin (Created page with "== Troubleshooting of Excel errors == === Excel 效能議題 === * 資料筆數大量時的替代方案 ** 如果 Excel 資料筆數約百萬筆，操作速度約耗費數小時，可改用資料庫。資料庫資料處理後，再輸出成 Excel 檔，而不要在 Excel 檔上面進行資料處理或換算。 ** 如果要刪除符合特定條件約一萬筆的資料列太慢時。改成將篩選出符合另一條件的資料列，再複製貼上到新的工作表，會...")