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Write a two to three (2-3) page paper in which you: Outline the main differences between the structure of a relational database optimized for online transactions versus a data warehouse optimized for processing and summarizing large amounts of data.
Outline the main differences between database requirements for operational data and for decision support data.
Describe three (3) examples in which databases could be used to support decision making in a large organizational environment.
Describe three (3) examples in which data warehouses and data mining could be used to support data processing and trend analysis in large organizational environment.
Use at least three (3) quality resources in this assignment. Note: Wikipedia and similar Websites do not qualify as quality resources. Satisfactorily outlined the main differences between the structure of a relational database optimized for online transactions versus a data warehouse optimized for processing and summarizing large amounts of data. Satisfactorily outlined the main differences between database requirements for operational data and for decision support data. Satisfactorily described three (3) examples in which databases could be used to support decision making in a large organizational environment. Satisfactorily described three (3) examples in which data warehouses and data mining could be used to support data processing and trend analysis in large organizational environment.
Estimate the costs and describe the values of the two business intelligence tools you have identified from Part 1 of this discussion based on their functionality, integrating architecture, and benefits to the enterprise. Provide your rationale
The order of a leaf node in B+ tree is the maximum number of (value, data, record pointer) pairs it can hold. Given that the block size is 1K bytes, data record pointer is 7 bytes long the value field is 9 bytes long and a block pointer is 6 bytes lo..
you were tasked to create an oracle database for a company to track their employees and projects. after speaking with
Calculate Halstead's basic measures on the factorial code
Identify the various entities and their attributes involved in the application and identify the attributes of the entities that are unique to each entity.
The small publishing company you work for wants to create a new database for storing information about all of its author contracts. What factors will influence how you design the database?
Start the application to view the records contained in the dataset, and then stop the application.
You are then to create a second normal form logical database model and explain why you made the changes from the first normal form database using the second normal form rules
background adventure works cycles the fictitious company on which the adventureworks sample databases are based is a
Sample data and make any assumptions you need about the company. Make any comments about the approach that you are going to follow, as you see fit - Perform a functional dependency analysis, and include it as part of your deliverables, for every s..
Create a few queries that allow you to practice concepts from the Lab. Please, don't simply post queries from this week's lab assignment! Post a screenshot of the query design and the results set in a Word document.
Determine the benefits of data mining to the businesses when employing: Predictive analytics to understand the behavior of customers
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