Question

Databases are present in nearly every daily activity and business settings. Looking around, you will find relational databases either are or could be utilized to conduct a variety of activities. Pick an example of one of these business case examples and hypothesize a bit about it if you don’t know for sure. Describe the example you’ve chosen. What are the entities and attributes that the database is organized to represent?

Answer 1

Relational databases are essential in the corporate world, such as for on-campus restaurant management, where entities like Tables and Students are defined with attributes to efficiently manage seating, inventory, and peak times.

Step-by-step explanation:

In corporate settings, relational databases are crucial for organizing and managing large amounts of data. Take, for instance, a database used by an on-campus restaurant to evaluate seating arrangements and capacity. In this scenario, the entities could include Tables, Students, Orders, and Meals. Each of these entities would have various attributes. For Tables, attributes might include table number, seating capacity, and location in the restaurant. For Students, attributes might feature student ID, name, meal preferences, and payment method.

The database could be used to track which tables are most frequently occupied, the peak times for student dining, and the most popular meals. This data helps the restaurant manage inventory, staffing, and seating layout effectively. Data analysis techniques, such as finding the median or variation in data sets, help make sense of the information collected and support operational decisions.

Analyzing this data, the restaurant management can determine whether seating is an issue and formulate improvements based on the patterns observed. This demonstrates how relational databases are not only repositories of information but also vital tools for problem-solving and strategic planning within businesses.