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Imagine that you work for a finance industry-based organization. Your organization is looking to submit its database design documentation to an evaluation team in order to meet Sarbanes-Oxley (SOX) compliance. You have been assigned to assist in preparing the documentation of the organization's sales database. You are asked to propose a data dictionary that can be used to document the following:
Write a three to four (3-4) page paper in which you:
Note:An example is shown in Table 7.3 in chapter 7 of the textbook.
University XYZ needs a database that keeps track of students, what classes they taken and the grades for each of the classes.
Suppose that the security model is required for protection of information in class. Using NSTISSC model, analyze each of cells (i.e. 27 cells related with McCumber model).
objectivesto analyse and comprehend a provided er diagram and database schemato implement a database based on the
your database has been a hit. you have been called back to the customers headquarters and they want a detailed report
query specifying specific columns query using a column alias query using the concatenation operator query using a literal character string
Explain how you would follow three phases of traditional database design method (Hierarchical, Network, and Relational), considering the following scenario.
A database is to be created for University to monitor students' progress throughout their course of study. Students are reading for degree (such as BTech, BTech(Hons) MCA, etc) within framework of modular system.
Practice on topic of Normalization
Consider the EER diagram for a car dealer in the figure below. Map the EER schema into a set of relations.
Controls which need a database to either execute transaction completely or not at all.
What are triggers used for, and why are they important in database systems? Provide an example of a situation where a trigger would be appropriate.
Explain the use of facts, dimensions and attributes in a star schema model. Explain the use of facts, dimensions and attributes in a star schema model.
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