Listing the number of customers who rented more movies than customer number 112 write the query. *The trigger will be created by typing the SQL command, not the interface.
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Question 1: Listing the number of customers who rented more movies than customer number 112 write the query.
*The trigger will be created by typing the SQL command, not the interface.
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- In the hierarchy of data, what is the difference between a data attribute and a data item? What is the domain of an attribute?_&plase helo with Course: Database *(SQL)* Please excute the given SQL script (https://drive.google.com/file/d/1zxe_aOhERjVCL54_zbgSLkFTRHYQhOPW/view?usp=sharing) for accessing the data. The data is described in the following relation schemas: Airport (airportID, name, city) Passenger (ticketNo, name, nationality, flightNo, seatNo)FK: flightNo references Flight (flightNo)FK: seatNo references Seat (seatNo) Flight (flightNo, flightCompany, departAirport, arrivalAirport)FK: departAirport references Airport (airportID)FK: arrivalAirport references Airport (airportID) Seat (seatNo, flightNo, class)FK: flightNo references Flight (flightNo) #Construct the SQL statements based on following transactions:1. Retrieve all rows in Airport table for all the airports in London city.2. Retrieve all British and German passengers.3. Retrieve all names of all the passengers..A DreamHome database has following tables. Branch (branchNo, street, city, postcode) Staff (staffNo, fName, lName, position, sex, DOB, salary, branchNo) PropertyForRent (propertyNo, street, city, postcode, type, rooms, rent, ownerNo, staffNo, branchNo) PrivateOwner (ownerNo, fName, lName, address, telNo) How many rows and columns are there in the relation Branch X Staff, if Branch has 20 tuples and Staff has 15 tuples. ( ) 35 rows and 300 columns ( ) 300 rows and 35 columns ( ) 300 rows and 12 columns ( ) 35 rows and 12 columns
- A DreamHome database has following tables.Branch (branchNo, street, city, postcode)Staff (staffNo, fName, lName, position, sex, DOB, salary, branchNo)PropertyForRent (propertyNo, street, city, postcode, type, rooms, rent, ownerNo, staffNo, branchNo)PrivateOwner (ownerNo, fName, lName, address, telNo) If every non-key attribute is fully functionally dependent on the primary key, then the relation will be in ____.( ) 1NF( ) 2NF( ) 3NF( ) 4NFcreate a database using the following entites and attributes: taxi: (taxi_id PK, registration_no, taxi_model, taxi_year, taxi_type, status, driver_id FK); USER: (Usr_id PK, F_name, L_name, Contat_no, Gender, Address, Taxi_id FK); DRIVER: (Driver_id PK, F_name, L_name, Gender, Conatct_no, Rating, Age); TRIP_DETAILS: (Trip_id PK, Trip_date, Trip_amount, Driver_id FK, Usr_id FK, Taxi_id FK , Strt_time, End_time) BILL_DETAILS: (Bill_no PK, Bill_date, Advance_amount, Advance_amount, Total_amount, Usr_id FK, Trip_id FK (unique)) CUSTOMER_SERVICE: (Emp_id PK, F_name, L_name) FEEDBACK: (Fbk_id PK, Message, Email , Emp_id FK (unique), Usr_id FK , Trip_id FK) owns: (Owner_id PK, number of cars) OWNER_TAXI ( Owner_id PK(FK), Taxi_id PK(FK)); INDIVIDUAL (ssn PK, individual name, owner_id FK); TAXI_SERVICE_COMPANY( Tsc_id PK, Tsc_name, Owner_id FK); NOTE: pk= Primary key, fk= foreign keyDraw ERD for the following situation: Kopolo Airline wants a database to keep track with its flight ticket payment. Multiple passengers (identified by first name, last name, and address) can reserve multiple flights with Kopolo Airline. Each flight is identified by its flight number, departure city, departure time, arrival city, and arrival time. When a passenger book for a flight, the database records the amount due, booking date, seat info and ticket type. When a passenger pays for his/her booking, the database records the payment amount, payment date, and info of passenger who pay for the ticket. Database Management Course Subject: MySQL
- Leslie’s Auto Sales has a relational database with which it maintains data on its salespersons, its customers, and the automobiles it sells. Each of these three entity types has a unique attribute identifier. The attributes that it stores are as follows: Salesperson Number (unique), Salesperson Name, Salesperson Telephone, Years with Company Customer Number (unique), Customer Name, Customer Address, Value of Last Purchase From Us Vehicle Identification Number (unique), Manufacturer, Model, Year, Sticker Price Leslie’s also wants to keep track of which salesperson sold which car to which customer, including the date of the sale and the negotiated price. Construct an ERD for Leslie’s Auto Sales. Crow’s Foot Database Notation is required.Open and examine the following ERR design that is provided in the image attached to the question. Each person is described by their name and email. Each person can be registered in multiple countries. Ensure it is in 3rd normal form. Ensure the relationships and primary and foreign keys are correct. Create a database from the design. Import the following data into the database : Email,Full Name,Country,Date Registered Carley_Bahringer@destiny.com,Carley Bahringer,Brazil,1987-10-03 22:09:54 Patricia_Fadel@avis.com,Patricia Fadel,Chile,2012-05-10 11:07:49 Sedrick@godfrey.ca,Sedrick Kuphal,Chile,2007-11-12 00:09:53 Briana_Berge@axel.ca,Briana Berge,Iceland,2006-03-26 15:32:08 Lucy_Lockman@abby.org,Lucy Lockman,Iceland,2014-02-13 10:26:57 Lucy_Lockman@abby.org,Lucy Lockman,France,1999-02-12 00:14:54 Ayden_Flatley@colin.biz,Ayden Flatley,France,1987-01-23 21:43:22…Veterinarian Office Case: Part 4 The veterinarian office created a database to keep track of owner and pet information. It also includes tracking appointments and treatments for each pet. Unfortunately, the veterinarian database was not created correctly and needs modification. Read the question and select the correct dropdown to answer the question. Owner OWNER_ID OWNER_FNAME OWNER_LNAME OWNER_ST_ADDRESS OWNER_CITY OWNER_STATE OWNERE_POSTAL_CODE OWNER_PHONE OWNER_EMAIL 1 Melissa Canton NULL NULL NV NULL NULL NULL 2 Clay Sheperd Lousetown Road VC Highlands NV 89521 3456789 chsep@gmail.com 3 Helen Harvey 345 Pine Road Reno NV 89521 3451234 hharvey@gmail.com 4 April Windon 123 Doughton Road Reno NV 89521 3454879 awindon@gmail.com 5 Emily Minden 540 Fandango Pass Road VC Highlands NV 89521 3455190 emindn@gmail.com Pet PET_ID PET_BREED PET_NAME OWNER_ID…
- 1.State TRUE or FALSE. A logical representation of the database structure is obtained by carefully interpreting the interview results of a business. a.This is trueb.This is false 2.A generic name for an object, such as a person, a computer, or a location that you want to keep in a database is called ….. a.A keyb.An entityc.A constraintd.An entryCreate an ER database model to include the following business rules for the Products company: Each sales representative writes many invoices. Each invoice is written by one sales representative. Each sales representative is assigned to one department. Each department has many sales representatives. Each customer can generate many invoices. Each invoice is generated by one customer.QUESTION 2 The first time when the data is populated into the database, is considered as: [Select all correct answers] Empty Database State Initial Database State Database State Initial Database Schema