Mind you, the order of elements might not be strictly what you expect: it is not identical to an undecorated sort, even where the undecorated sort succeeds.
请记住，元素的次序可能与您期望的不完全一致：即使在未修饰排序成功的地方，次序与未修饰排序也不一样。
2
The XML code and the relational code to create the purchase order are mostly identical, with the only difference being the query to find the current price of the product.
用于创建采购订单的XML代码和关系代码大部分都相同，惟一的差别是用于查找产品当前价格的查询。
3
Our index is in DEPTNO order, and within that order, in groups of identical (but unordered) values of LASTNAME.