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Question 1: Describe the mechanism of attribute/relationship inheritance. Why is it useful? Question 2: Discuss the options for mapping EER model constructs to relations.
Find out which data from database to archive; that is, for each table, Write down whether data requires to be archived.
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 p..
question 1 for each of the following tasks youll use the xxxxxxxx database. you need only provide the query or command
Write 7 page about managing information and databse
Describe the role of databases and database management systems in managing organizational data and information. Compose conceptual data modeling techniques to capture the information requirements.
in your position of it manager for tbwi you are now tasked with managing the organizations data including making it
You are required to develop an ER model to represent the information requirements for a database that Queensland Liquor National online trader system will use as described on last page.
Each technician is an expert on one or more plane model(s), and his or her exper-tise may overlap with that of other technicians. This information about technicians must also be recorded.
Create a stored procedure that updates the members' balance in the membership table by correctly recording the current or outstanding balance for each customer.
How and why did database management systems become the organizational data management standard? Describe some advantages of database approach over file-system approach.
Instructions- This assignment builds on your first two assignments using Access and asks you to consider the process of designing, implementing, and converting data.
Write a paper describing Project management lifecycle and Systems Delivery lifecycle.Your paper must contain two well-formed paragraphs (a topic sentence supported by three to four additional sentences).
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