Identify at least two relationship strength types

Assignment Help Database Management System
Reference no: EM131818051

Discussion: "The Entity Relationship Model"

Respond to the following:

• Defining relationships within a database can improve search capabilities and optimal performance of the database in the long run. Identify at least two relationship strength types that can be used within the entity relationship model.

• Using the classifications from part one of this discussion; provide a real word scenario that demonstrates each relationship strength classification.

Reference no: EM131818051

Questions Cloud

Identifying as being explanatory or response : Tell what types of variables are involved in the other study, identifying each as being explanatory or response.
Create primary key and foreign keys using uml class diagram : Describe any assumptions or limitations for each relationship. Create the primary key and foreign keys using a UML Class diagram for each table.
Compute the profit margin and return on assets : All balance sheet data are as of December 31. Compute the following ratios for 2017 - Profit margin and Return on common stockholders' equity
What are the general benefits of preparing the budget : What are the general benefits of preparing the budget. Discuss how the budget is likely to be used for the control function.
Identify at least two relationship strength types : Discussion: The Entity Relationship Model- Identify at least two relationship strength types that can be used within the entity relationship model.
Discuss the september activity levels calculate the equation : Assuming the line intersects the y-axis at $50 and using the September activity levels calculate the equation of the line that would be drawn for a scattergraph
Provide an efficient application development structure : Using specialization hierarchies can provide an efficient application development structure. Justify the use of surrogate primary keys for a database design.
Identify the databases and search words you would use : Using the continuum of data, information, knowledge, and wisdom, determine how you would go about researching your question.
Discuss stride model : Discuss STRIDE model. Please review paper(s) and provide the summary (2-3 pages). Cover page, Content, References/citations and APA Format.

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