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Database application development question
Submit an Executive Memo addressed to the CIO and the board of directors. Last week, the CIO reviewed your presentation and has decided to move forward with your recommendations for improvements.
However, the CIO has asked for more information on how the database improvements will take place. In the memo, discuss the possibility of creating a conceptual database design. Identify the benefits a conceptual database design could have in ensuring the smooth implementation of a database.
The Executive Memo should address the specific benefits to the organization, the return on investment, the resources required, and the timeframe for completion.
A university library database records information about books; for each book, it records the book isbn number (which is unique), and the book name. In addition, it records which books have been checked out
you are the information security officer at a medium-sized company 1500 employees. the cio asks you to explain why you
You need to design a CASE for other student to investigate. As an example; at the end of this week you should generate the following materials: A case description.
create an entity-relationship diagram (ERD) from the entity and attributes list for the database project you selected similar to what you did in the Discussion Board this week. Your submission should ensure the following
describe the challenges that an organization will face when changing business processes and how information systems
For the following requirements analysis description, develop an Entity-Relationship Diagram as a conceptual model that captures all of the requirements to the fullest extent possible.
1. code an oracle database trigger to enforce the constraint that an employee can never change his or her department.2.
Determine the unit product cost of each of the company's two products under the traditional costing system
Colleges and universities must draw a clear connection between the requirements of the field for which the student is being prepared and the things required of the student as part of that preparation process.
Create the DigitalX database. Design tables and relationships and ensure that email addresses may only be used once in the database.
What is the cardinality of an entity - Why is it useful to consider the cardinality when designing a database?
In this Discussion Board, you are asked to define and describe background information of a relational database. Include the following information.
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