Please refer to the following diagram for Q19 to Q20. PERSON PK | P_ID |P_LNAME P_FNAME ΕMPLOYHΕ P_ID STUDENT P_ID STUDY_MAJOR РК, FKI РК, FK1 EMP HIRE DATE

Q: display all fields in the JOB table sorted by the largest hourly charges for the job first

A: SELECT * will fetch you all record in table

Q: Product Name Sales Rep Country   Product 1 Paul China   Product 1 Paul Singapore   Product 1 John…

A: A sorting algorithm is defined as the algorithm that puts elements of a list into an order as…

Q: воок Book id Title Publisher_name 444 BOOK AUTHORSs Book id Author_name PUBLISHER Name Address Phone

A:

Q: Observe the table ENROLLMENT: ENROLLMENT StudentName MajorID MajorName English StudentID 111 Joe E…

A: A deletion anomaly  is the accidental loss of  data because of cancellation of different  data.

Q: he following shows a training company’s workshops, the number of days of each, and their…

A: In this question we have to calculate and display the total cost of attending a workshop, including…

Q: Based on the properties of a relation, explain why the following is not an example of a relation:…

A: The given table has duplicate rows. Row1 and 2 are duplicated Row 4 and 5 are duplicated

Q: Dete Adess Year of_death Purchase date Number_of entais Nane Year of Jath Code Times eted Number…

A: we need to convert given E-R diagram to Relational schema. For N: M relation we have created a New…

Q: ☐ 2NF No Transitive Partial dependency NEW TABLES: ADVISOR STUDENT STU_NUM MAJOR DEPARTMENT ADVISOR…

A:

Q: The second normal form relations for vendor order (vendor no, order no, vendor name, qty provided,…

A: Composite Key When more than one column in a table is utilised to specify a primary key, the result…

Q: Based on the ERD below, display the assignment number, employee number and assigned hours for either…

A: Here we are joining three tables ASSIGNMENT, EMPLOYEE, and JOB and the assigned job is either 501 or…

Q: List the last name and first name of every owner not located in Lewiston

A: given, owner table content all required fields that we want last name, first name, city.

Q: Convert the following ER diagram into relational schema

A:

Q: Name the two themes in the list in Figure 1-30.

A: According to the information given. we have to find out the two themes in the table.

Q: Refer to the WORKERS table: WORKERS Empno Empname Job Mgr HireDate Sal Comm Deptno 24000 2.405 17000…

A: Given :

Q: Convert all relations to third normal form, if necessary, and draw a revised relational schema.

A: Given: Convert all relations to third normal form, if necessary, and draw a revised relational…

Q: latitude ER Diagram longitude description Convert to relation schema location last_visited

A: A rеlational schеma is a bluеprint for a rеlational databasе. It dеfinеs thе tablеs in thе databasе,…

Q: Show all rooms Show all Admin costumers Take costumer information Login Fill the room information…

A:

Q: Normalize the following table to 3NF. 4 PK StudentNo CourseID StudName | GradeReceived StudCity…

A: Dear Student, In 3NF form the table must not have any transitive dependency , all dependency must be…

Q: Patient *Pat ID Num Pat Last Name Pat_First Name Pat_Age Pat_Blood Type Pat Address Pat Phone…

A: Some key points regarding the 3 pdf before converting to it is no transitive dependency should be…

Q: J. K. Does this relation contain a transitive dependency? If so, what is it? Redesign the relation…

A: SOLUTION -From the given table we have given a table PROJECT with ProductId, EmployeeName,…

Q: 6. Write the SQL code to validate the ASSIGN_CHARGE values in the ASSIGNMENT table. Your query…

A: The first query should validate the the ASSIGN_CHARGE values in the ASSIGNMENT table. ASSIGN_CHARGE…

Q: View 3 Seneca Courses Inc. Employee Forms All employee information for SCI is maintained on file…

A: Actually, the answer has given below:

Q: Given the portion of data from the table Patient in the database. Patient_FirstName Patient ID…

A: In this question we have to write a SQL query for the Patient Table in the database.  Let's write…

Q: Q16) List the V_CODE and V_NAME of vendors that provide products Q8) List the product description,…

A: Structured Query Language is abbreviated as SQL or also pronounced as See-Qwell. It is developed for…

Q: Course evaluation must have a student, the students relation contains a unique student id, full name…

A: An Entity–relationship model (ER model) describes the structure of a database with the help of a…

Q: Title Pub Year Author Name ............ Book id M Book written-by Book Authors Branch id N M…

A: The following is just how the ER diagram is mapped to the relational schema:- Step-1:- Mappings of…

Q: Hotels Rooms Hotel ID Room Number. Zipcode Room Type Reservation City 太 Rates Room location…

A: the below is relational schema for above given ER diagram

Q: Relational Model EMPLOYEE Fname Minit Lname Ssn Bdate Address DEPARTMENT Dnamc Dnumbor Mgr_son…

A: What Is ER Diagram:ER, suggests the relationship between one entity to every other entity, and the…

Q: Please design a Task durations and a Dependencies table, and also calculate the Task durations and…

A: Given,Design a Task durations and a Dependencies table, and also calculate the Task durations and…

Q: Convert the table "Vehicle" into BCNF normalization and please explain how to do it. In the table,…

A: A relation is said to be in BCNF if all its functional dependency is of type x->y where X is key…

Q: List the complete location table (all rows and all columns).

A: Query select * from Location, Explanation:   select clause is used to retrieve data from specified…

Q: REGION Region ID Region Name Belongs To ASSIGNMENT Score Hours Rate PROJECT Proj ID Proj Start Date…

A: ERD stands for Entity Relationship Diagram and it contains mainly three components that are…

Q: Design an E-R model for garage repair shop based on the following order form: DATE: NAME DEPARTMENT…

A: Introduction: The Entity-Relationship (E-R) model is a conceptual data modeling technique used to…

Q: Convert the below E/R diagram to relational database scheme form. Date Number Quantity Payment_info…

A: The Relational scheme is given below:

Q: Consider the table (employee) below: Emp_qualification Dept_id BSc, A01 Emp_no Emp_name Dept_name…

A:

Q: Ph_No Bank Code Name Addr Branches N Bank Branch Bank Name Addr Branch No

A: When you make 1 to N relationship ,then automatically the class which has 1 written on it ,pass the…

Q: Normalise the following to at least 3NF. Explain your reason please

A: Explanation: The above relation is in the 2NF stage. Because above relation satisfied 1NF and 2NF.…

Q: CCCCC Business Administration 3333 DDDDD Education 4444 EEEEE Physics 5555 FFFFF History…

A: here from Given the Student and  Student_Courses relations shown above, discuss when Union, Inner…

Q: Draw the arrow diagram for the following relation. The domain of relation is a group of four friends…

A: SOLUTION -     Given that in a given domain which consists of four friends, there is a relation H.…

Q: Based on the ERD below, display all assigned numbers that had an assigned charge per hour greater…

A: The assignment number of the assignment is displayed in which the charge is greater than 84.5 and…

Q: CSC1100 Products ProductID ProdName 614 Sprinkler HG15 Humming bird feeder 620 Garden hose 625…

A: Hello student Greetings Hope you are doing great. Thank You!!!

Q: The materials manager at Tricky Pee Furniture Company maintains a list of suppliers for each of the…

A: We need to create table and fill sample data for the given schema.

Q: departmant ID invoice InvoicelD Product product_id Employee phone Department_id Department_name…

A: Normalization is the technique or process in which the removal of redundant data from the database…