I have uploaded a Word document with the questions. Please put the quiz question
I have uploaded a Word document with the questions. Please put the quiz questions and the homework in separate Jupyter formats. I have also uploaded the dataset. Please let me know if the dataset does not match the questions.
I tried to upload the database, but I could not. Please send me your email so I can send it to you.
Thank you
Objective: Design a relational database schema to meet the reporting needs of th
Objective: Design a relational database schema to meet the reporting needs of the rehab clinic. Remember the best practices from class, including the normalization rules! You may include additional fields or data elements as you need, especially if you identify any gaps, but at minimum you must offer a way to report on the requested items below.
Specific Data Items Requested by the Team:
Patient information: name, age, gender, reason for rehab (diagnosis code), address, phone number, insurance company, insurance subscriber ID, patient ID
Insurance information: insurance company, subscriber ID, copay amount
Appointment details: date, time, duration, therapist assigned, procedure code, diagnosis code
Treatment sessions: type of treatment (procedure code), diagnosis, duration, cost, assigned therapist, supplies used, reason for supply use (required, optional, replacement, damaged, other)
Billing details: invoice number, procedure code, payment method
Inventory items: supply name, quantity in stock, supplier/vendor, cost
Submission: Submit a document containing the following:
Identify the tables needed and specify the primary key (PK) for each, as well as any foreign keys (FK).
In 1-2 paragraphs, describe three potential challenges and considerations in implementing this database solution.
Apply IT Concepts to Business Decisions
Qlik offers a complimentary e-book entitled “Turn your Excel Reports into Stunning Dashboards.” Download the e-book. Write a report about what you learned.
Visit the website of software provider Microstrategy at https://www.microstrategy.com
Click on “Solutions.”
Click “By Industry.”
Scroll down to choose an industry that interests you and click on that Industry.
Choose a business application that interests you such as Distribution Center Operations, Digital Loyalty Card, Vendor Portal or Customer Analysis.
Click “Watch the Video.”
Write a report describing what you learned.
Your well-written report should be 5 pages in length, not including the title and reference pages. To make it easier to read and therefore grade, make sure you clearly delineate each section of your answer so it can be matched with the relevant question. Use APA7 style guidelines, citing at least three peer-reviewed references as appropriate.
Q1
List the three main types of constraints in the relational model and explain
Q1
List the three main types of constraints in the relational model and explain each in your own words. List the Basic operations for changing the database and explain why the DELETE operation may violate only the referential integrity and not the entity constraint.
Q2
Identify and explain the various types of database users and their roles in a database system. Choose one type of user (e.g., end-users, database administrators, application programmers) and elaborate on the specific tasks and responsibilities associated with that user role. Discuss how the interaction of different user types contributes to a database system’s overall functionality and efficiency. Finally, provide a real-world example or case study where the collaboration of different types of database users played a crucial role in the success or failure of a database project. Ensure your response reflects a deep understanding of the roles and responsibilities of database users.
Q3
Your client, a retail company, has approached you for assistance in optimizing their inventory management system. They need a database schema to track product inventory, suppliers, and orders efficiently. Design an Entity-Relationship (ER) diagram to represent this system, considering the following entities and their attributes:
Product: Attributes may include ProductID, Name, Description, Price, and Quantity.
Supplier: Attributes may include SupplierID, Name, Contact, Address.
Order: Attributes may include OrderID, Date, and TotalAmount.
OrderDetails: This is a relationship entity representing the details of each order, such as the quantity of each product ordered.
Consider the relationships between these entities and ensure that your ER diagram reflects these connections accurately. Your diagram should illustrate how products are supplied by suppliers, how orders are placed, and the details associated with each order.
Q4
You are tasked with designing a conceptual database schema for the King Fahad General Hospital. The system needs to store information about Patients, Doctors, Departments, and Medicines. Explain in detail the fundamental database concepts you would consider during the design phase. Discuss the importance of entities, attributes, and relationships. Additionally, outline your proposed database architecture’s potential challenges and benefits, considering factors such as scalability and data integrity.
Database Connectivity and Web Technologies
Questions:
Use MS Excel to conn
Database Connectivity and Web Technologies
Questions:
Use MS Excel to connect to the Ch02_InsureCo MS Access database using ODBC, and retrieve all of the AGENTs.
(Example: ch15_problem1_Jones.xls)
Use MS Excel to connect to the Ch02_InsureCo MS Access database using ODBC, and retrieve all of the CUSTOMERs.
(Example: ch15_problem1_Jones.xls)
Use MS Excel to connect to the Ch02_InsureCo MS Access database using ODBC, and retrieve the customers whose AGENT_CODE is equal to 503.
(Example: ch15_problem1_Jones.xls)
Create a System DSN ODBC connection called Ch02_SaleCo using the Administrative Tools section of the Windows Control Panel.
(Example: ch15_problem1_Jones.xls)
Use MS Excel to list all of the invoice lines for Invoice 103 using the Ch02_SaleCo System DSN.
(Example: ch15_problem1_Jones.xls)
Create a System DSN ODBC connection called Ch02_Tinycollege using the Administrative Tools section of the Windows Control Panel.
(Example: ch15_problem1_Jones.xls)
Use MS Excel to list all classes taught in room KLR200 using the Ch02_TinyCollege System DSN.
(Example: ch15_problem1_Jones.xls)
Create a sample XML document and DTD for the exchange of customer data. Use Section 15-3a as your guide.
(Example: ch15_problem1_Jones.doc)
Create a sample XML document and DTD for the exchange of product and pricing data. Use Section 15-3a as your guide.
(Example: ch15_problem1_Jones.doc)
Create a sample XML document and DTD for the exchange of order data. Use Section 15-3a as your guide.
(Example: ch15_problem1_Jones.doc)
Create a sample XML document and DTD for the exchange of student transcript data. Use your college transcript as a sample. Use Section 15-3a as your guide.
(Example: ch15_problem1_Jones.doc)
Q1
List
the three main types of constraints in the relational model and explain
Q1
List
the three main types of constraints in the relational model and explain each in
your own words. List the Basic operations for changing the database and explain
why the DELETE operation may violate only the referential integrity and not the
entity constraint.
Q2
Identify and explain the various types of database users and their roles in a database system. Choose one type of user (e.g., end-users, database administrators, application programmers) and elaborate on the specific tasks and responsibilities associated with that user role. Discuss how the interaction of different user types contributes to a database system’s overall functionality and efficiency. Finally, provide a real-world example or case study where the collaboration of different types of database users played a crucial role in the success or failure of a database project. Ensure your response reflects a deep understanding of the roles and responsibilities of database users.
Q3
Your client, a retail company, has approached you for assistance in optimizing their inventory management system. They need a database schema to track product inventory, suppliers, and orders efficiently. Design an Entity-Relationship (ER) diagram to represent this system, considering the following entities and their attributes:
Product: Attributes may include ProductID, Name, Description, Price, and Quantity.
Supplier: Attributes may include SupplierID, Name, Contact, Address.
Order: Attributes may include OrderID, Date, and TotalAmount.
OrderDetails: This is a relationship entity representing the details of each order, such as the quantity of each product ordered.
Consider the relationships between these entities and ensure that your ER diagram reflects these connections accurately. Your diagram should illustrate how products are supplied by suppliers, how orders are placed, and the details associated with each order.
Q4
You are tasked with designing a conceptual database schema for the King Fahad General Hospital. The system needs to store information about Patients, Doctors, Departments, and Medicines. Explain in detail the fundamental database concepts you would consider during the design phase. Discuss the importance of entities, attributes, and relationships. Additionally, outline your proposed database architecture’s potential challenges and benefits, considering factors such as scalability and data integrity.
You must submit two separate copies (one Word file and one PDF file) using the A
You must submit two separate copies (one Word file and one PDF file) using the Assignment Template on Blackboard via the allocated folder. These files must not be in compressed format.
It is your responsibility to check and make sure that you have uploaded both the correct files.
Zero mark will be given if you try to bypass the SafeAssign (e.g. misspell words, remove spaces between words, hide characters, use different character sets, convert text into image or languages other than English or any kind of manipulation).
Email submission will not be accepted.
You are advised to make your work clear and well-presented. This includes filling your information on the cover page.
You must use this template, failing which will result in zero mark.
You MUST show all your work, and text must not be converted into an image, unless specified otherwise by the question.
Late submission will result in ZERO mark.
The work should be your own, copying from students or other resources will result in ZERO mark.
Use Times New Roman font for all your answers.
2 Marks
Learning Outcome (1):
Explain the concepts and architectures involved in the database development.
Question One
List the three main types of constraints in the relational model and explain each in your own words. List the Basic operations for changing the database and explain why the DELETE operation may violate only the referential integrity and not the entity constraint.
Answer:
2 Marks
Learning Outcome(4):
Instructors: Create Entity-Relationship model, Relational model, and write SQL queries.
Question Two
Your client, a retail company, has approached you for assistance in optimizing their inventory management system. They need a database schema to track product inventory, suppliers, and orders efficiently. Design an Entity-Relationship (ER) diagram to represent this system, considering the following entities and their attributes:
Product: Attributes may include ProductID, Name, Description, Price, and Quantity.
Supplier: Attributes may include SupplierID, Name, Contact, Address.
Order: Attributes may include OrderID, Date, and TotalAmount.
OrderDetails: This is a relationship entity representing the details of each order, such as the quantity of each product ordered.
Consider the relationships between these entities and ensure that your ER diagram reflects these connections accurately. Your diagram should illustrate how products are supplied by suppliers, how orders are placed, and the details associated with each order.
Answer
2 Marks
Learning Outcome(1):
Instructors: Explain the concepts and architectures involved in the database development.
Question Three
Identify and explain the various types of database users and their roles in a database system. Choose one type of user (e.g., end-users, database administrators, application programmers) and elaborate on the specific tasks and responsibilities associated with that user role. Discuss how the interaction of different user types contributes to a database system’s overall functionality and efficiency. Finally, provide a real-world example or case study where the collaboration of different types of database users played a crucial role in the success or failure of a database project. Ensure your response reflects a deep understanding of the roles and responsibilities of database users.
Answer:
2 Marks
Learning Outcome(5):
Instructors: Design a database starting from the conceptual design to the implementation of database schemas.
Question Four
You are tasked with designing a conceptual database schema for the King Fahad General Hospital. The system needs to store information about Patients, Doctors, Departments, and Medicines. Explain in detail the fundamental database concepts you would consider during the design phase. Discuss the importance of entities, attributes, and relationships. Additionally, outline your proposed database architecture’s potential challenges and benefits, considering factors such as scalability and data integrity.
Answer:
Q.
You are tasked with designing a conceptual database schema for the
King Fah
Q.
You are tasked with designing a conceptual database schema for the
King Fahad General Hospital. The system needs to store information
about Patients, Doctors, Departments, and Medicines. Explain in detail
the fundamental database concepts you would consider during the
design phase. Discuss the importance of entities, attributes, and
relationships. Additionally, outline your proposed database architecture’s
potential challenges and benefits, considering factors such as scalability
and data integrity.
Convert the infix expression to a postfix expression.(Write all the steps by dra
Convert the infix expression to a postfix expression.(Write all the steps by drawing a stack)
A. 90+7 * 3/6
B. 8/(4-3+5)*6+10
Q.
You are tasked with designing a conceptual database schema for the
King Fah
Q.
You are tasked with designing a conceptual database schema for the
King Fahad General Hospital. The system needs to store information
about Patients, Doctors, Departments, and Medicines. Explain in detail
the fundamental database concepts you would consider during the
design phase. Discuss the importance of entities, attributes, and
relationships. Additionally, outline your proposed database architecture’s
potential challenges and benefits, considering factors such as scalability
and data integrity.