谁帮我翻译下这段英文，谢谢！

来源：百度知道 编辑：UC知道 时间：2024/05/24 12:19:53
In this section we describe an example database application, called COMPANY, which serves to illustrate the ER model concepts and their use in schema design. We list the data requirements for the database here, and then we create its conceptual schema step-by-step as we introduce the modeling concepts of the ER model. The COMPANY database keeps track of a company’s employees, departments, and projects. Suppose that, after the requirements collection and analysis phase, the database designers stated the following description of the "miniworld"—the part of the company to be represented in the database:

The company is organized into departments. Each department has a unique name, a unique number, and a particular employee who manages the department. We keep track of the start date when that employee began managing the department. A department may have several locations.
A department controls a number of projects, each of which has a unique name, a unique number

在本节中，我们描述一个例子数据库应用程序，要求，该公司提供说明ER模型的概念和它们的使用模式设计。 We list the data requirements for the database here, and then we create its conceptual schema step-by-step as we introduce the modeling concepts of the ER model.我们列出的数据所需的数据库这里，然后我们创造的概念架构一步一步，我们介绍了建模概念的ER模型。 The COMPANY database keeps track of a company’s employees, departments, and projects.该公司数据库跟踪公司的员工，部门和项目。 Suppose that, after the requirements collection and analysis phase, the database designers stated the following description of the "miniworld"—the part of the company to be represented in the database:假设后，要求收集和分析阶段，数据库设计说明如下说明“ miniworld ”的一部分，该公司派代表参加该数据库：

The company is organized into departments.该公司是由部门。 Each department has a unique name, a unique number, and a particular employee who manages the department.每个部门有一个独特的名字，一个独一无二的号码，和一个特定的员工谁管理部。 We keep track of the start date when that employee began managing the department.我们跟踪的开始日期开始时，员工管理部。 A department may have several locations.阿部可能有几个地点。
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