注意行和列的次序与元素在每个集合中的顺序是相同的,索引变量名在第12、13和14行是一致的。
Note that the row and column order is the same as the element order in each set, and the index variable names are consistent between lines 12, 13, and 14.
对于单一分组集或多个分组集,分组列的次序是无所谓的;但是对于ROLLUP,列的次序不能随意安排。
While the ordering of the grouping columns does not matter for a single grouping set or multiple grouping sets, the order of the columns does matter for ROLLUP.
再次点击列即可切换排序的次序。
先学规则,即定理,运行的次序,牛顿定律-然后在章节的最后列一张问题列表。
Learn the rules first - the theorems, the order of operations, Newton's laws - then make a run at the problem list at the end of the chapter.
supldata表由连接表中数据和TASK视图中任务数据的列构成,还有申明时安排任务次序所需的列。
The SUPLDATA table consists of columns needed to join the data in the table with the task data in the task view, as well as columns needed to order the tasks when they are claimed.
与BusinessSpace以前的版本一样,可以单击列标题的右边,然后选择向上或向下箭头以设置排序次序。
As with previous versions of Business Space, you can click to the right of a column header, then select the up or down arrow to sort.
最后,再次调用sort以便对列表的第一列按照相反次序进行排序(最大的在前面),这是对其自身进行枚举。
Finally, call sort again to resort the list in reverse order (highest first) by the first column, which is the enumeration itself.
在此示例中,按字母表次序返回workdept列和由逗号分隔的姓氏列表。
In the example, the workdept column, and a list of last names separated by commas would be returned in alphabetical order.
然后,DB2可以以 “传统”方法(索引、表、索引、表,等等)使用这个 “4列” 索引以期望的次序(与索引相同或相反的顺序)返回所需行。
then DB2 could use the four-column index the "traditional" way (index, table, index, table, etc.) to return the rows in the desired order (the same order as or the reverse order of the index).
用户拥有输出完全控制权:你不仅可以指定哪一列将被打印,还可以设置它们的次序和宽度。
The user has total control over the output: you can specify not only which columns will be printed, but also their order and width.
这里列出即将问世的全新的治疗方式,根据最有可能上市的次序,就是说列在第一号的产品最可能率先上市。
Here is a shortlist of the most likely new treatments to become available soon, in order of how close they are to market, number 1 being the closest to market.
这里列出即将问世的全新的治疗方式,根据最有可能上市的次序,就是说列在第一号的产品最可能率先上市。
Here is a shortlist of the most likely new treatments to become available soon, in order of how close they are to market, number 1 being the closest to market.
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