將7個SQL查詢寫入單個查詢中，這可能嗎？

Question

我有7個SQL查詢來執行這樣的任務：

1. UPDATE Customer SET CustomerService = 'perta' WHERE FirstName = 'john'; 
2. UPDATE Customer SET Flag = 1 WHERE OrderNum BETWEEN 2 AND 29; 
3. UPDATE Customer SET PurchaseNum = PurchaseNum + 60 WHERE OrderNum BETWEEN 2 AND 29; 
4. UPDATE Customer SET OrderNum = OrderNum + 60 WHERE OrderNum BETWEEN 2 AND 29; 
5. UPDATE Customer SET PurchaseNum = PurchaseNum - 28 WHERE (PurchaseNum > 29 AND PurchaseNum <= 89) AND (Flag <> 1); 
6. UPDATE Customer SET OrderNum = OrderNum - 28 WHERE (OrderNum > 29 AND OrderNum <= 89) AND (Flag <> 1); 
7. UPDATE Customer SET Flag = 0 WHERE OrderNum BETWEEN 62 AND 89; 

是有可能「壓縮」的SQL查詢到1查詢？

因爲恐怕用戶按下ESC按鈕（在他/她按下SUBMIT按鈕之後）取消了這個過程，那麼這些序列將在中間被打破，我的桌子也會變得混亂。

Answer 1

如果你正在使用MySQL然後看看這個鏈接它展示瞭如何在MySQL中實現事務。

http://dev.mysql.com/doc/refman/5.5/en/commit.html

交易幫助我們在許多情況下，處理的其中一個要更新多個數據庫表。