So i wanted to understand how to make a relational database schema diagram, form an EER digaramSo i have EER diagram ( image bellow) and the question is :1.Make a relational database schema diagram:i made one ( image down ) but i dont think that this is a relational database schema diagram.... has+ID+F_name+L_name+Major+GPA+ADRESS+credit+title+Name+dep_code+InstructorStudent+CC#Register+Student num+Date_of_enrollment+Course_nameCOURSE+Code+NameDepartment+Chairman+college+Sec no+YearSection+Semester+Max_Size+Curr_Size+Days+grade+Time_form+Time_to+Room+Ex_date+EX_timeRegisterbelong toregester CodeChairmanNameCollegeBelongtoDepartmentHasIDMajorGradedep_codeMMInstroctorAddresStudentNRegisterCourse1creditnameYearEX_dateSec noEX_timeFirsttitleNameGPALastSemesterSectionHasMax_sizeCurr_sizedaysTime_from000Time_toRoom

Given : Convert ER diagram to relational database diagram.

So i wanted to understand how to make a relational database schema diagram, form an EER digaram So i have EER diagram ( image bellow) and the question is : 1.Make a relational database schema diagram: i made one ( image down ) but i dont think that this is a relational database schema diagram....

So i wanted to understand how to make a relational database schema diagram, form an EER digaram So i have EER diagram ( image bellow) and the question is : 1.Make a relational database schema diagram: i made one ( image down ) but i dont think that this is a relational database schema diagram....

Programming Logic & Design Comprehensive

9th Edition

ISBN:9781337669405

Author:FARRELL

Publisher:FARRELL

Chapter8: Advanced Data Handling Concepts

Section: Chapter Questions

Problem 17RQ

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Use the university schema for the following questions student takes ID ID course id sec id name dept_name tot ged semester vear grade section course course id sec id department course id advisor title dept_name credits dept name s id semester Year building room number time slot id building budget time_slot time slot id day start time end time prereq instructor classroom couTse id grereg id ID building room_number name dept_name salary сараcity teaches ID course id sec id semester year Figure 2.9 Schema diagram for the university database. Use the online SQLite tool from db-book.com to write SQL statements for each of the questions below. Paste your solution SQL statement under each question and upload the document to Canvas. 1. Display the name and total institution credits taken (not tot_cred which includes transfer credits) of students that do not have an assigned advisor (across all years). a. Hint: link takes with courses and student, for students not in advisor, project the name…
in a shop ,there are 10 employee and 20 kinds of goods，goods id between 1-20 EMPLOYEE id first name last name gender 10001, 'Tom', 'Brown', 'F'10002, 'Elizabeth', 'Tremblay', 'F'10003, 'Gladys', 'Julie', 'F10004, 'John', 'Taylor', 'M10005, 'Amelia', 'Smith'10006, 'Logan', 'Katherine'10007, 'Leo', 'Brown'10007, 'Lem', 'Thompson'10009, 'Tom' 'Smith'10010, 'Emma', 'Campbell' ------------ and I want to add a name library in it ,like this how could i create a HTML file ,with will randomly create customers with these employee . there is a start button on the page . press "start "bottom ,and it will It will randomly match 10 items, customers, and goods, display goods id ,customername and gender ,employer name , id and gender . how to do such a page ?
Customer ={idC(PK), surname} Contract ={idC(PK), customer, consultant, insurance_type, date} Consultant means: id of some Staff member Staff={idPerson(PK), surname,dob, boss, email} Dob means: date of birth, boss: is id of another Staff member supervisor Insurance_Type={idT(pk) , Tname , price , length } Length = number of months it is valid (from the date when it was bought ) Find consultants born after some contract was already signed?
Exercise Wellmeadows Hospital Patient Medication Form • Illustrate the Patient Number: P1O034 Full Name: Robert MacDonald Ward Number: Ward 11 process of normalizing the data shown in the form on your Bed Number: 84 Ward Name: Orthopaedic Drug Number Name Description Dosage Method of Units per Start Date Finish Date Admin Day right side. 10223 Morphine Pain Killer 10mg/ml Oral 50 24/03/04| 24/04/05 10334 Tetracyclene Antibiotic | 0.5mg/ml IV 10 24/03/04| 17104/04 10223 Morphine Pain Killer 10mg/ml Oral 25/04/05 | 02105/06 10
Publisher (name, phone, city), PK: name. Book (ISBN, title, year, published_by, previous_edition, price), PK: ISBN, FK: published_by refs Publisher, previous_edition refs Book. Author (SSN, first_name, last_name, address, income), PK: SSN. Write (aSSN, bISBN), PK: (aSSN, bISBN), FK: aSSN refs Author, bISBN refs Book. Editor (SSN, first_name, last_name, address, salary, works_for, book_count), PK: SSN, FK: works_for refs Publisher. Edit (eSSN, bISBN), PK: (eSSN, bISBN), FK: eSSN refs Editor, bISBN refs Book. Author_Editor (aeSSN, hours), PK: aeSSN, FK: aeSSN refs Author, aeSSN refs Editor. Give SQL statement for the following plain English language query based on the above schema. ---------------------------------------------------- Provide the title, year, and publisher name of every book and the first name and last name of the editor of the book. Note: publisher name is in Publisher table. so there are 4 tables that need to be traversed author,edit, editor, and then publisher.
Publisher (name, phone, city), PK: name. Book (ISBN, title, year, published_by, previous_edition, price), PK: ISBN, FK: published_by refs Publisher, previous_edition refs Book. Author (SSN, first_name, last_name, address, income), PK: SSN. Write (aSSN, bISBN), PK: (aSSN, bISBN), FK: aSSN refs Author, bISBN refs Book. Editor (SSN, first_name, last_name, address, salary, works_for, book_count), PK: SSN, FK: works_for refs Publisher. Edit (eSSN, bISBN), PK: (eSSN, bISBN), FK: eSSN refs Editor, bISBN refs Book. Author_Editor (aeSSN, hours), PK: aeSSN, FK: aeSSN refs Author, aeSSN refs Editor. Give SQL statement for the following plain English language query based on the above schema. ---------------------------------------------------- Provide the title, year, and publisher name of every book and the first name and last name of the editor of the book.
Publisher (name, phone, city), PK: name. Book (ISBN, title, year, published_by, previous_edition, price), PK: ISBN, FK: published_by refs Publisher, previous_edition refs Book. Author (SSN, first_name, last_name, address, income), PK: SSN. Write (aSSN, bISBN), PK: (aSSN, bISBN), FK: aSSN refs Author, bISBN refs Book. Editor (SSN, first_name, last_name, address, salary, works_for, book_count), PK: SSN, FK: works_for refs Publisher. Edit (eSSN, bISBN), PK: (eSSN, bISBN), FK: eSSN refs Editor, bISBN refs Book. Author_Editor (aeSSN, hours), PK: aeSSN, FK: aeSSN refs Author, aeSSN refs Editor. Give SQL statement for the following plain English language query based on the above schema. ---------------------------------------------------- Provide the title, year, and publisher name of every book and the first name and last name of the editor of the book. Note: publisher name is in Publisher table. so there are 4 tables that need to be traversed author, edit, editor, and then a publisher.…
Consider the following Table for the entity ENROLL: CLASS_CODE CLASS_NAME STU_NUM STU_NAME ATTENDANCE ENROLL_GRADE 10014 INFO3233-01 321452 Jan Jones 30/35 Classes C 10014 INFO3233-01 324257 Tom Poole 25/35 Classes B 10018 INFO3234-01 321452 Jan Jones 35/35 Classes A 10018 INFO3234-01 324257 Tom Poole 30/35 Classes B 10021 INFO3236-01 321452 Jan Jones 35/35 Classes C 10021 INFO3236-01 324257 Tom Poole 20/35 Classes C Is [CLASS_CODE, CLASS_NAME, STU_NUM, STU_NAME] a Superkey? Why? Is [CLASS_CODE, CLASS_NAME, STU_NUM] a Superkey? Why? Is [CLASS_CODE, CLASS_NAME, STU_NUM] a Candidate Key? Why? Is [CLASS_CODE, STU_NUM] a Candidate Key? Why? Please label your answers (for #1, 2, 3, or 4) clearly.
An insurance company needs to store their salespeople’s information who are selling their insurance policies. They already have a database with multiple tables, one of the tables (Salesperson) stores information about each salesperson along with the bonus percent they receive, based on the city where the insurance is sold. The table has the following fields: Salesperson(spID, spName, spBirthDate,spCitySelling, bonusPercent) spID: Unique identification number of the salesperson. spName: Full name of the salesperson. spBirthDate: Birthdate of the salesperson. spCitySelling: The city in which the salesperson is selling the insurance. bonusPercent: The bonus percent received by the salesperson based on the city in which he/she sells the insurance. Each salesperson can sell the insurance in just one city. However, for a city, there can be more than one salesperson appointed. Also, the bonus percent is fixed for each city. For example, all of the salespeople who sells insurance in…
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…
C sharp Table: Student (the headers are the field names in the Students table) StudentID Name Age Gender ProgramID 791 Stephanie Brown 19 Female BCS 236 Shannon Dawn 25 Female BA 618 Geoff Berg 24 Male ARET 256 Andrew Schilling 22 Male BSC 902 Gary Sang 23 Male DAAD Note: There is a StudentDataSet with a Student table, a StudentTableAdapter, a StudentBindingSource, and a StudentDataGridView control on the form.Note: There is an Average query, named Average, that returns the average age of the student from the Student table.Note: There is also Max query, named Highest, that returns the highest age of the student from the Student table.Write the code you would place in the AverageButton click event on your form to call the Average query and the Highest query and display in a DifferenceLabel, the difference between the highest age of a student and the average age.
1.Display the seating capacity, fuel capacity, and miles per gallon for all aircraft manufactured by Boeing. Information about each equipment type should be displayed only once. I have tried this: SELECT EQUIP_TYPE.EQ_SEAT_CAPACITY, EQUIP_TYPE.EQ_FUEL_CAPACITY, EQUIP_TYPE.EQ_miles_per_galFROM EQUIP_TYPEWHERE EQ_EQUIP_NO IN (SELECT MIn( EQ_EQUIP_NO) FROM EQUIP_TYPE where EQ_EQUIP_TYPE LIKE 'BOE%' GROUP BY EQ_EQUIP_TYPE) However it returns the query back empty. I am unsure where i went wrong.