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DISCUSSION
1) Relational Databases" Please respond to the following:
• From the e-Activity, assess the advantages and disadvantages of the continued use of the traditional relational database and then decide if businesses should be moving toward relational databases in the cloud. Justify your decision and provide specific examples to support your response.
• Determine whether a company has an ethical obligation to share with external clients that key information about them is being stored in the cloud. Speculate how external clients would react if they were told in advance or it was kept from them and they found out another way.
2) "The REA Data Model" Please respond to the following:
• Your firm wants to move from a relational database model to the REA data model. Explain to your senior management the risks and rewards of such of a move. Be sure to provide specific examples to support your response.
• As we know, the REA data model is an emerging technology change. Make five recommendations for creating useful entity-relationship (E-R) diagrams. Rank them in level of importance, and then justify your ranking.
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
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.
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.
Prepare the relational schema for database
Data Modeling and Normalization
Use Cases Perform a requirements analysis for the Case Study
Knowledge and Data Warehousing
Identify and explain the differences between a stack and a queue data structure
Practice on topic of Normalization
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