这个作业是一个大楼的蓝图 我们需要有蓝图才能够建好一个database This project requires you to create a database design. Your design will be documented in a set of Entity-Relationship diagrams using the representation as shown in ...

Database Design Using Entity-Relationship Diagrams 3Rd Edition offers users an extensive range of advanced features, including virtual private network, automatic data encryption, customizable ...

Navigation structure diagrams are especially important when there is more than one way to navigate your database or website. A simple example for an order processing database can be seen below: ...