1. Transform the diagram on the previous page into a relational model. All the relations in the relational model should be in the third normal form. Show primary keys, referential integrity constraints, and functional dependencies, as appropriate.
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A: Given : How can I fix this code if I want a comma between each number, not each line?
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- EXPERIMENTAL PROCEDURE Patients visit the hospital and their visit history is maintained by the hospital staff. Different physicians may be available on different dates. They diagnose and treat the patients of all categories. Some of treatments are free while others are to be paid by the patients. Sample data of the case is shown in the following chart. Patient History Report PatientID Name Address Visit Date Physician Diagnosis Treatment P-100809 A City: X 12-02-2007 20-02-2007 29-02-2007 15-03-2007 Dr. Z Dr. F Dr. R Dr. L Chest Infection Cold Hepatitis-A Eyes Infection Free Free Paid Paid P-200145 N City: Y 10-01-2007 15-02-2007 25-03-2007 Dr. L Dr. K Dr. A Bone Fracture Cough Flu Paid Free Free Task 1 Draw a dependency diagram and transform the above data to first normal form by eliminating repeating groups such that each row in the relation is atomic. Be sure to create an appropriate name for the…Page - 1 DBMS - TASK 1: Draw an ERD and Map it to relational schema. Please complete reading page 1 before going to page 2. In this task, you will be given a text that describes a company (in page 2). Each student should complete the steps below to fully solve the task Represent the company description as an ER-diagram, including all relevant constraints as the following steps: - Each student should download Lucidchart app Every student should use Lucidchart to draw the ERD Edit Lucidchart Blank diagram Select View Insert Arrange Help 80 What's New Saved Start a free trial to access unlimited shapes and documents! X BIUAT- 2 px None None 408 Liberation Sans ▾ 10 pt + Shapes O Standard × T Flowchart 000 ☐ ODOT ☐ ☐ ☐ ☐ ☐☐ )>0 × TU Xx 14 << ΔΟ ▼ Shapes ΠΑ ☐ ☐ Name B Present MA when you create After each entity ID print screen, your name include your user ID should be shown university ID number Department 0190334 Dep_ID Employee 0190334 NameThe Driver Relationship considered that working on both DRIVERS and ACTIVE_DRIVERS tables is difficult and too much work. Therefore, the team wants you to remove the table for the active drivers. Task Remove the ACTIVE_DRIVERS table.
- Business Rules: Each musician at NewTalent should have a name, address, and phone number on the system. The Instruments used in the songs have a unique name, musical genre (i.e. rock, pop, hip hop), and type (i.e. string, piano, guitar). Every album recorded under the NewTalent label has a title, copyright date, format, and an album identifier. Each song recorded has a title and an author. Musicians can play several instruments, and an instrument can be played by multiple musicians. Every album contains several songs, but a song can only appear on one album. Songs are performed by one or more musicians, and a musician can perform numerous songs. Each album has one musician acting as its producer, although a musician can produce multiple albums. Create an ERD for the above scenario that describes its business rules. Use Crow's Foot notations and make sure to include all of the following: All entities correctly identified with Primary key and any foreign key attributes.…DATABASE: library (library_name [pk], City, Phone, manager_SSN[pk, fk]) book (book_name [pk], Genre, Country) borrower (SSN[pk], Name, Birthyear, Fav book [fk], Gender) likes (SSN[pk, fk], book [pk, fk]) bookLoans (library [fk], books [fk]) manager (SSN[pk], Name, City, Address, Phone) Provide OPTIMIZED relational algebra for the following queries: 1 a) List name, gender, and age of all borrowers. b) List all male borrowers older than 65 years of age. c) List the book names loaned by at least one library and liked by at least one borrower. d) List the name and ssn of all borrowers who like their favorite bookTable: Task Primary key: TaskID Foreign key: Team MemberID TaskID 1 2 3 Description Build login screen Implement inventory management Add logo to splahs 1 screen Duration StartDate 2022-05-06 4 10 TeamMemberID 2 1 2022-05-15 1 2022-05-06 2 Write a SQL statement that will add the below row to the Task table. TaskID Description Duration StartDate Team MemberID 3 4 Implement 2022-05-07 email notifications Write a SQL statement that will change the value of the Task description with ID 3 to "Add logo to splash screen".
- The International Conference on Mathematical Sciences and Technology, MathTech, is a biennial conference organised by the School of Mathematical Sciences, USM. This event is open to all national and international experts, practitioners, researchers, and academics to gather and share their knowledge. The details of fees for participation in the conference are shown in the following table. Category Local (RM) International (USD) Presenter 990 260 Observer 150 Note: 1 USD = RM4.20 Assignment Requirement Part 1: Create Invoice Construct a C++ program to do the following tasks: a. Enter the participant's name, category, nationality, accommodation (Yes/No). b. If the answer for the question on accommodation is Yes, the program will ask for the number of days. Then the program will call function calcAccommodation () to calculate the accommodation charges. calcAccommodation() receives accommodation (Yes/No), number of days and participation type (local/international) as parameters and return…Customers ld Username Firstname Sumame Email PostalAddress Orders Id Customorld Created Status Orderitems Orderid StyleRequested SizeRequested Stockid Shirts Stockld Style Size StoreLocation Count Which of the following statements are correct for this entity rel ionship diagram? a. There is a many to many relationship between Orderitems and Orders Ob. There is a many to one relationship between Customers and Orders c. Orderltems is a bridge table Od. There is a many to one relationship between Orderitems and Shirts □e. Orders is a bridge table Of. There is a many to many relationship between Orderltems and ShirtsIn Senior Project Website, the user requests the website to search for previous senior projects, the website displays the search web form, the user inputs the keywords to be used for the search process, the user submits the search criteria to the website, and the website requests a remote database to search for senior projects that fulfill the requested criteria (keywords). The remote database returns back a Boolean value (indicating if the search is successful or not) and a list of found senior projects (the list is empty if not successful), If the search is successful, the website displays the list of received senior projects, else, the website displays error dialog box indicating that no projects were found. Q2. For Senior Project Website System described above, students are required to conduct the following task: a) Design the Sequence Diagram of Senior Project Website System described above.
- Q2/ write the schema that descibes the following relations: 1- The course relation course.id title deptname Biology Biology Biology Intro. to Computer Science Comp. Sci. Comp. Sci. Comp. Sci. Comp. Sci. Database System Concepts Comp. Sci. Elec. Eng. Finance History Music Physics credits BIO-101 Intro. to Biology 4 BIO-301 BIO-399 CS-101 CS-190 CS-315 CS-319 CS-347 EE-181 FIN-201 HIS-351 MU-199 Genetics 4 Computational Biology 4 4 Game Design Robotics Image Processing Intro. to Digital Systems Investment Banking World History Music Video Production Physical Principles PHY-101 2- The section relation course.id secid building rooIJumber timeslot.id semester ynar BIO-101 BIO-301 CS-101 CS-101 CS-190 CS-190 CS-315 CS-319 CS-319 CS-347 EE-181 1 Summer Summer Fall 2009 Painter 514 514 101 101 3128 2010 Painter 2009 Packard 1 Spring 1 Packard 2009 Taylor 2009 Taylor 2010 | Watson 2010 2010 Spring Spring E Spring 3128 120 100 3128 3128 Spring 2. Watson 2010 Taylor 2009 Taylor 2009 Taylor…The International Conference on Mathematical Sciences and Technology, Math Tech, is a biennial conference organised by the School of Mathematical Sciences, USM. This event is open to all national and international experts, practitioners, researchers, and academics to gather and share their knowledge. The details of fees for participation in the conference are shown in the following table. Category Local (RM) International (USD) Presenter 990 260 Observer 600 150 Note: 1 USD = RM4.20 Assignment Requirement Part 1: Create Invoice Construct a C++ program to do the following tasks: a. Enter the participant's name, category, nationality, accommodation (Yes/No). b. If the answer for the question on accommodation is Yes, the program will ask for the number of days. Then the program will call function calcAccommodation() to calculate the accommodation charges. calcAccommodation() receives accommodation (Yes/No), number of days and participation type (local/international) as parameters and…A controller action can be used to: Question 24 options: a) Return a view b) Return a simple content c) return a 404 error code d) All the answers are correct