一道逻辑题

jenny1999.

原帖由 jungle 于 2007-3-9 07:22 发表
按这道题本身来讲，是很明显的5个层次的对象：
Company -> Division -> Department -> Class -> Employee
报表只需要做到Class层，所以不需要Employee级别的输入。不过，我是不懂“alphabetica ...
赞成！！！

jl162401.

个人觉得这么考别人有点过分，其实就是看你的英语好不好

chenchaoyi.

有没有人知道 哪里有这样类型的测试，根据中介给我的下面的Tips，我想应该都是多选题
The best way to attack this test is to cover up the multiple choice answers that they provide.....then do the question, get your own answer and then compare it to the answers on offer.....if you get bogged down on one question, just move on to the next. Divide the time you have by the amount of questions you have to ensure that you know how much time you should spend on each question....time yourself on this .

4ever.

原帖由 chenchaoyi 于 2007-3-8 23:45 发表
实在是看不懂题目， 看起来好像是一道数据库的题目。 请懂得同志帮忙解决一下。并给个简单的解释
A payroll report is produced for each pay period that shows:
?        The amount paid by each departm ...
同意 jungle 的观点，应该是1
?        The amount paid by each department for each of three classes of employees
?        The amount paid by each division for each of its departments
?        The total payroll for each division of the company
报表的条件里面
... by each
dept
for each of three
classes
... by each
division
for each of its
dept
... for each
division
所以有 class, dept, division 的数据就够了。至于alphabetical input sequences是值数据的存储顺序，不会影响到data size，只会和查询的效率相关，应该和本题无关的

jingsun.

looks like 1

serving

路过,过来看看

joeyjms

好吧,

Genevieve

路过,过来看看