a) TEMPID (Corp-ID = "Amawig") (works) b) T EmpID, City (Employee ▷ (carpin) = "Amoutg" (works) c) TEmpID, City (CoupID="Amausing" ^ Salary > 100000) works Employee Corporation) d) T EmpIn (Employee works e) TEMPID ((Employee A Manages) MngrID = employee 2. EmpID A employee-Zipcode = - Employce 2-zipcode A Employee City = Employee 2. City) (Pemployeez (Employee)))
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- account.json "1000001": { "accountType": "Chequing", "accountBalance": 0 }, "1000002": { "accountType": "Savings", "accountBalance": 0 }, "1000011": { "accountType": "Chequing", "accountBalance": 0 }, "1000022": { "accountType": "Savings", "accountBalance": 0 }, "1000031": { "accountType": "Chequing", "accountBalance": 0 }, "1000032": { "accountType": "Savings", "accountBalance": 0 }, "1000051": { "accountType": "Chequing", "accountBalance": 13.699999999999989 }, "1000052": { "accountType": "Savings", "accountBalance": 0 }, "1000071": { "accountType": "Chequing", "accountBalance": 0 }, "1000081": { "accountType": "Savings", "accountBalance": 0 }, "1000091": { "accountType": "Chequing", "accountBalance": 0 }, "lastID": "1000091"} ------- var express =…Registration Review Productid: Int Customer name: String Username: String Password: String Customerld: Int CustomerName: String ID Number: Int CreateReview(); Email: String EditReview(Int Reviewld); RegisterCustomer(): Customer CustomerName: String Customerld: Int PhoneNO: Int EditCustomer(); Search(); Stock Оrder Bookld: Int OrderID: Int CustomerID: Int Quantity: Int CustomerName: String BookName: String AddStock(); ModifyStock(Int Bookld); SelectStockltem(IntBookld); Payment: Int CreateOrder(); EditOrder(Int ordelD); Books BookID: Int BookPrice: Int BookType: String AddProduct(); ModifyProduct(); SelectProduct(Int ProductID); kindly draw ERD for the following class diagram with proper notation (cardinality) implement on any tool don't use hand written pleaseRefer again to the UML Class Description for Student. Write the code for the class_text method using a dictionary structure to assign the appropriate text value for the class_code value.
- hi i need solution for this Each account should have a constant, unique id. Id numbers should start from 1000 and increment by 5. The ACCOUNT_ID attribute should be initialised when the account object is created. The id should be generated internally within the class, it should not be passed in as an argumentTrue or False : ___ Multiple Inheritance happens when a class has more than one sub-class. This problem can be observed in Programming Languages as well. ___ Given two relations named A and B, if we q-JOIN A and B, the maximum number of attributes in the result relation could be (the number of attributes of A) times(*) the number of attributes of B). ____ * in an SQL SELECT statement means “all the tuples”. ____ In relational algebra, Cartesian Product (X) can be implemented using the q-JOIN operator. Cartesian Product ISA q-JOIN where q-condition always evaluates to true. ____ SQL is based on Predicate Calculus. A query in SQL always specifies what should be included in the query result.FD's BookID -> Title BookID > Author Title BookID Title -> Author Author -> Title Author -> BookID IS THIS 1NF? Yes this is 1NF. BECAUSE THERE IS SINGLE VALUE ATTRIBUTES.
- mysql> DESC bookauthor; mysql> DESC author; mysql> DESC book; | Field | Туре | Field | Туре | Field Тур | int(11 | varchai author_order | int(11 royaltyshare | decima: author_id isbn | author_id | int(1: | ssn lastname | firstname | varch: | phone | address | city | state | zip | varch: | varch: isbn var I name | type pub_id I price | advance I ytd_sales I pubdate var var | varch: | varch: | varch: | varch: | varch: | int dec | dec int mysql> DESC bookeditor; | dat | Field | Туре mysql> DESC editor; mysql> DESC publisher; editor_id | int(11) | varchar(1 | Field isbn | Field | Туре editor_id ssn pub_id | int(11) | varchar(40) varchar(40) varchar(20) varchar(2) lastname name firstname address | phone editor_position salary | city stateEmployee ( Eid, Ename,EAge, ECity, E_Street, E_House#, E_Basic_Salary, E_Bonus,E_Rank, E_Department) Eid is Primary E_Rank can be “Manager, Developer, Admin” E_Department can be “HR, CS, IT, Labour” Employee Age between 18 and Default value for department is “CS”. Project( p_id, pName, p_bonus,duration_in_months, Eid) Pid and Eid combine makes Primary NOTE: Eid in project is foreign key from Employee. Write SQL Queries for the following statements. Display whole address of employee along with name, columns names must be “Emp Name” and “Address”. Display 30% top records of Display names of all those employees whose address is “house number 44, street no 25, Rwp”. Display data of employees who lives in “isb or rwp or khi or lhr”. (do not use or keyword) Display those employees whose age is more than 18 and less than 33. (do not use relational operators “ > or <”. Display all those employees whose name starts with “S” and…Q1 Draw uml class diagram The SUV Rental Provider App has two types of system users namely Client and Admin. The client, who can be Member or Non-Member can search for SUV models and daily rental. Each SUV model consists of SUV model details and daily rental. Thus, the Client can choose to view the SUV model details such as description and images and daily rental based on the types of the selected model. Only Member and Admin are required to log in to access the system. Member gains access to additional services. The additional services for members are: manage a reservation, check membership details, change password, manage credit card and banking information, and log out. Each Member is entitled to reserve up to 10 SUVs. When a member makes a reservation, he/she has to specify the selected SUV model and the number of rental days. The member also can edit and delete a reservation. Based on the reservation, the app generates the rental quotation. The rental quotation includes both the…
- 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?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 ?In an annual charter day celebration of a university, one of the highlights of its celebration is having a concert for a cause in which national personalities were invited. The student body assigned for the conduct of the event, sold tickets for their fund raising for a cause. Tickets are sold according to the following prices. The green ticket is sold at $20, orange ticket at $30 and white ticket at $40. All students of the university are encouraged to support the said event, however the venue could only accommodate 1500 people. Write an algorithm in pseudocode, a flowchart and NS diagrams that determines the total amount of money that will be generated if all tickets are all sold out and likewise print the total money collected.