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Assignment:
A grocery store wants to create a loyalty program and needs to collect information from customers to create own database to maintain a customer list. What pieces of data fields do they need to capture at a minimum? And what would be used as a primary key?
Given the following business scenario, create a Crow's Foot ERD using a specialization hierarchy if appropriate. Tiny Hospital keeps information on patients and hospital rooms
Give an example to show that Dijkstra's algorithm does not work when negative weights are allowed. Another algorithm for finding shortest paths.
List and discuss the five transaction properties. What is a transaction log, and what is its function? What is a deadlock, and how can it be avoided? Discuss several strategies for dealing with deadlocks.
For every service request for routine engine maintenance, list the slip ID, the description, and the status.
IIMAT5167 - Data Mart Design - Data Warehouse Design and OLAP - Faculty of Computing, Engineering & Media - Analyse the given database design
1. construct a scenario leading to the worst-case performance of the fifo buffer replacement policy.2. is it possible
Create an ERD that represents the entities, attributes, the relationships between entities, and the cardinality and optionality of each relationship that are described by this business rule.
To develop the skills to demonstrate a broad understanding of business principles and demonstrate depth in at least one discipline.
What are the advantages of having the DBMS between the end user's applications and the database?
Find an example of a tree whose inorder and postorder traversals yield the same list of nodes.
List the book code and title of each book that has the type FIC.
Develop information systems-related activities to maximize the business value within and outside the organization.
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