计算机英语：数据库管理系统_专业词汇

计算机英语：数据库管理系统

文章来源：未知文章作者：enread 发布时间：2020-04-26 06:18 字体： [大中小]　进入论坛

(单词翻译:双击或拖选)

Database Management System

数据库管理系统

professional Terms

专业术语

administrator¹ n.

管理人

afford vt.

有力

appropriate a.

适当的

cabinet n.

柜，箱

comprehensive a.

综合性的

corporate² a.

集团的，公司的

cross-referenced a.

可相互参照的

extract vt.

提取

folder³ n.

文件夹

item n.

项目，物品

order v.

定购

participate v.

参与

payment n.

支付（的款项）

picture vt.

描写

relevant a.

相关的

request n.

请求

sort vt.

分类，排序，拣选

specialist n.

专家

unpaid⁴ a.

未付的

A database is a large group of stored, integrated ( cross-referenced )data.

一个数据库就是一大组存储起来的、集成的（可相互参照）的数据。

usually organized in files that can be retrieved⁶ and manipulated to produce information.

通常它们被组织在文件中，这些数据可以通过检索与操作变换，以产生信息。

A database management system(DBMS) is a comprehensive software tool that allows users to create.

一个数据库管理系统（DBMS）是一个综合性的软件工具，用户可以用来建立、

maintain ,and manipulate the database to produce the relevant management information.

维护和操纵数据库，以便产生有关的管理信息。

By integrated we mean that the file records are logically related to one another so that all data on a topic can be retrieved by simple requests

通过集成（我们所说的集成是指文件记录逻辑上的彼此关联起来），从而使得关于某个题目的全部数据，可以通过简单的请求加以检索。

The database management systems software represents the interface⁷ between the user and the computer's operating system and database.

数据库管理系统相当于用户、计算机操作系统和数据库之间的接口。

Picture a typical corporate office with a desk , chairs ,telephone and a row of file cabinents along the wall.

现在来描绘一个典型的公司办公室，室内有桌子、椅子、电话及靠墙的一排文件柜。

A wide variety of business data is stored in these cabinets.

在文件柜中，存有品种繁多的各类商业数据。

If the files have been carefully organized and maintained then any piece of data that needs to be retrieved can quickly be located and removed.

如果文件已经进行了仔细发组织与保管，那么任何一条数据，可以很快地找到并取出。

However ,if the data has not been properly filed, some time and effort will be expended⁸ to find it.

但是如果数据没有经过任何合适的存档，要找到该条数据所花费的时间和精力就会加大。

And ,regardless of how carefully the files have been organized and maintained, you will always need to retrieve⁵ related pieces of data.

而且无论文件是经过了多么细心地组织与保管，总需要检索与该数据有关的部分。

For example ,suppose you need to review the customer files for all invoices⁹ for payments due in excess of $2,500 and prepare a simple report.

举例说，假定你需要检查超过2，5000美元的全部到期应付款发货票的顾客文件，并需要准备出一份报告。

点击

收听单词发音

1 administrator
n.经营管理者，行政官员
参考例句：
The role of administrator absorbed much of Ben's energy.行政职务耗掉本很多精力。 He has proved himself capable as administrator.他表现出管理才能。

2 corporate
adj.共同的，全体的；公司的，企业的
参考例句：
This is our corporate responsibility.这是我们共同的责任。 His corporate's life will be as short as a rabbit's tail.他的公司的寿命是兔子尾巴长不了。

3 folder
n.纸夹，文件夹
参考例句：
Peter returned the plan and charts to their folder.彼得把这份计划和表格放回文件夹中。 He draws the document from its folder.他把文件从硬纸夹里抽出来。

4 unpaid
adj.未付款的，无报酬的
参考例句：
Doctors work excessive unpaid overtime.医生过度加班却无报酬。 He's doing a month's unpaid work experience with an engineering firm.他正在一家工程公司无偿工作一个月以获得工作经验。

5 retrieve
vt.重新得到，收回；挽回，补救；检索
参考例句：
He was determined to retrieve his honor.他决心恢复名誉。 The men were trying to retrieve weapons left when the army abandoned the island.士兵们正试图找回军队从该岛撤退时留下的武器。

6 retrieved
v.取回( retrieve的过去式和过去分词 )；恢复；寻回；检索（储存的信息）
参考例句：
Yesterday I retrieved the bag I left in the train. 昨天我取回了遗留在火车上的包。来自《简明英汉词典》 He reached over and retrieved his jacket from the back seat. 他伸手从后座上取回了自己的夹克。来自辞典例句

7 interface
n.接合部位，分界面；v.(使)互相联系
参考例句：
My computer has a network interface,which allows me to get to other computers.我的计算机有网络接口可以与其它计算机连在一起。 This program has perspicuous interface and extensive application. 该程序界面明了，适用范围广。

8 expended
v.花费( expend的过去式和过去分词 )；使用（钱等）做某事；用光；耗尽
参考例句：
She expended all her efforts on the care of home and children. 她把所有精力都花在料理家务和照顾孩子上。 The enemy had expended all their ammunition. 敌人已耗尽所有的弹药。来自《简明英汉词典》

9 invoices
发票( invoice的名词复数 )；（发货或服务）费用清单；清单上货物的装运；货物的托运
参考例句：
Take the example of a purchasing clerk keying invoices into a system. 继续说录入员输入发票的例子，这个录入员是一个全职的数据输入人员。来自About Face 3交互设计精髓 Consular invoices are declarations made at the consulate of the importing country. 领事发票是进口国领事馆签发的一种申报书。

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