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Message : Create a Microsoft Visio entity-relationship diagram (ERD), based on the relations in the Entities and Attributes for Fleet Truck Maintenance file and any additional information needed to normalize the database.
Notate primary keys in each table with solid underlining. Notate foreign keys in each table with dashed underlining. Notate new attributes that do not exist in the existing database with italic font.
Create normalized tables in a Microsoft Word document or a Microsoft Excel spreadsheet for the fleet truck maintenance database. Indicate primary keys, foreign keys, and new attributes as in the entity relationship diagram.
What is the cardinality of an entity - Why is it useful to consider the cardinality when designing a database?
This course is for those in a management capacity, or those interested in management, involving the strategic consideration of software acquisition, development and project management.
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Design an entity-relationship model of the problem, convert the model into a relational model, and assess the normal form of each schema.
You must implement the entity relationship model provided in the model solution to Assignment 1. The model solution will be released on the course website approximately TWO (2) weeks after the Assignment 1 due date.
From information system point of view, we should take the key functions of organization and map them to strategic information. Do your companies follow this process or are steps skipped?
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Given the following EER diagram of the Museum Database.
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