Identify the different types of entities and entity classes

Assignment Help Database Management System
Reference no: EM131847488

Entities and Attributes Martex Inc. is a manufacturer of athletic equipment, and its primary lines of business include running, tennis, golf, swimming, basketball, and aerobics equipment.

Martex currently supplies four primary vendors including Sam's Sports, Total Effort, The Underline, and Maximum Workout.

Martex wants to build a database to help it organize its products.

In a group, identify the different types of entities, entity classes, attributes, keys and relationships Martex will want to consider when designing its database.

Reference no: EM131847488

Questions Cloud

Describe problems related to treating viral infections : Briefly describe problems related to treating viral infections. 2. Describe the characteristics of viruses responsible for respiratory viral infections
Measuring systems that are use in drug therapy : Briefly describe four measuring systems that are use in drug therapy. provide examples of when each system is used.
How do the household member roles inform us : According to retail analysts Mintel, 84 percent of women state that they influence important household financial decisions, compared to just 49 percent of men.
Why should always add a destructor to linked data structure : Why should we always add a destructor to a linked data structure? How is a copy constructor used and why should a copy constructor be included.
Identify the different types of entities and entity classes : Identify the different types of entities, entity classes, attributes, keys and relationships Martex will want to consider when designing its database.
Describe how the cell membrane maintain homeostasis : 1. Describe how the cell membrane maintain homeostasis. 2. Describe the processes of diffusion, osmosis, and facilited diffusion.
Direct and indirect acting cholinergic drugs : What is the difference between direct- and indirect-acting cholinergic drugs? Which one is used more frequently and why?
Why should uninitialized pointers be set to null : Give two reasons why dynamic memory allocation is valuable. Why should uninitialized pointers be set to NULL? What is an alias and why is it dangerous?
What can you conclude in maintaining the kin-network system : Pick three married couples and ask each husband and wife to list the names of all cousins, second cousins, and so on for both sides of the family.

Reviews

Write a Review

Database Management System Questions & Answers

  Knowledge and data warehousing

Design a dimensional model for analysing Purchases for Adventure Works Cycles and implement it as cubes using SQL Server Analysis Services. The AdventureWorks OLTP sample database is the data source for you BI analysis.

  Design a database schema

Design a Database schema

  Entity-relationship diagram

Create an entity-relationship diagram and design accompanying table layout using sound relational modeling practices and concepts.

  Implement a database of courses and students for a school

Implement a database of courses and students for a school.

  Prepare the e-r diagram for the movie database

Energy in the home, personal energy use and home energy efficiency and Efficient use of ‘waste' heat and renewable heat sources

  Design relation schemas for the entire database

Design relation schemas for the entire database.

  Prepare the relational schema for database

Prepare the relational schema for database

  Data modeling and normalization

Data Modeling and Normalization

  Use cases perform a requirements analysis for the case study

Use Cases Perform a requirements analysis for the Case Study

  Knowledge and data warehousing

Knowledge and Data Warehousing

  Stack and queue data structure

Identify and explain the differences between a stack and a queue data structure

  Practice on topic of normalization

Practice on topic of Normalization

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd