1- Retrieve the name and address of passengers
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- A(n) _____ is a request for specific information from a database.A unique identifier for a data row that consists of more than one field is commonly called a: primary plus key composite primary key foreign key none of the aboveInsert the following data into your database tables.STUDENTSSTUDENT_ID STUDENT_NAME STUDENT_SURNAMES123456 Neo PetleleS246810 Derek MooreS369121 Pedro NtabaS654321 Thabo JoeS987654 Dominique WoolridgeMODULESMODULE_ID MODULE_NAME MODULE_CREDITDATA6212 Database Intermediate 30INPU221 Desktop Publishing 20PROG6211 Programming 2A 15PROG6212 Programming 2B 15WEDE220 Web Development (Intermediate) STUDENT_MODULESSTUDENT_ID MODULE_IDS123456 PROG6211S123456 PROG6212S246810 DATA6212S369121 DATA6212S369121 INPU221S369121 WEDE220S987654 PROG6211S987654 PROG6212S987654 WEDE220LECTURERSLECTURER_ID LECTURER_NAME LECTURER_SURNAMEL578963 Kwezi MbeteL876592 Julia RobinsL916482 Trevor JanuaryLECTURER_MODULESMODULE_ID LECTURER_IDDATA6212 L578963INPU221 L876592PROG6211 L916482PROG6212 L916482WEDE220 L876592Correct INSERT statements used and all data correctly inserted per table.
- There are thousands of customers in an ABC Bank who use ATM services. The ABC Bank stores its ATM users’ data in a database table where records are sorted based on Account Numbers as below: ATM Card # Account # PIN Name Balance (Rs.) 11122230 Ac321 999 Ali 5,000 11122231 AC431 888 Hina 3,000 11122232 AC453 777 Saad 8,000 11122233 AC534 666 Fahad 9,000 when Fahad inserts his ATM card, he enters PIN and the main screen appears which shows his Name and other details. The authentication system searches the provided ATM Card # in database table. If ATM Card # is found, the system authenticates the user by matching the input PIN with stored PIN and returns Fahad’s profile data. So, From the given array of ATM Card numbers i.e. to find Fahad’s ATM Card # a) Which searching technique is suitable (linear search, binary search) [1] b) Justify your answer [1] c) Write the code for your chosen…mysql> CREATE TABLE School ( -> SchoolNumber INT PRIMARY KEY, -> Name VARCHAR(50), -> Address VARCHAR(100), -> PhoneNumber BIGINT, -> Built DATE, -> Size INT -> );ERROR 1046 (3D000): No database selectedmysql> SELECT * FROM School;ERROR 1046 (3D000): No database selectedCreate an ASP.Net Web Site of My Name and RegNo, For example RobinaShahid18ARID2698. Add Screen Shot of this step. Create a database named, For example eShoppingRobinaShahid. Add Screen Shot of this step. Create Three Tables named tblItemsCategory, ItemsScubCategory, tblItemDetails. The Structure of the tables are as follow
- StayWell’s finance department wants to calculate the number of spent hours on each category of services. They require this data to calculate the payments to each service team. You need to collect this information from all the service requests in the database. Output two columns, the category number as CATEGORY_NUMBER, and the spent hours as HOURS_SPENT. Calculate the number of hours spent on each category of services.Question: List the names of any pair of boats that have the same type. For example, one pair would be Anderson II and Escape, because the boat type for both boats is Sprite 4000. The first name listed should be the major sort key and the second name should be the minor sort key. Database: CREATE DATABASE ALEXAMARA; USE ALEXAMARA; CREATE TABLE MARINA_SLIP(SLIP_ID DECIMAL(4,0) PRIMARY KEY,MARINA_NUM CHAR(4),SLIP_NUM CHAR(4),LENGTH DECIMAL(4,0),RENTAL_FEE DECIMAL(8,2),BOAT_NAME CHAR(50),BOAT_TYPE CHAR(50),OWNER_NUM CHAR(4) );CREATE TABLE OWNER(OWNER_NUM CHAR(4) PRIMARY KEY,LAST_NAME CHAR(50),FIRST_NAME CHAR(20),ADDRESS CHAR(15),CITY CHAR(15),STATE CHAR(2),ZIP CHAR(5) ); INSERT INTO MARINA_SLIPVALUES(1,'1','A1',40,3800.00,'Anderson II','Sprite 4000','AN75');INSERT INTO MARINA_SLIPVALUES(2,'1','A2',40,3800.00,'Our Toy','Ray 4025','EL25');INSERT INTO MARINA_SLIPVALUES(3,'1','A3',40,3600.00,'Escape','Sprite 4000','KE22');INSERT INTO MARINA_SLIPVALUES(4,'1','B1',30,2400.00,'Gypsy','Dolphin…write PHP script to create a mysql database and create a new table. The Student table consists of three fields : StudId, StudName, Marks.
- True and falseLogical level is the physical level representation of database true and false mein bataiyeUse Mysql code The database has three tables for tracking horse-riding lessons: Horse with columns: ID - primary key RegisteredName Breed Height BirthDate Student with columns: ID - primary key FirstName LastName Street City State Zip Phone EmailAddress LessonSchedule with columns: HorseID - partial primary key, foreign key references Horse(ID) StudentID - foreign key references Student(ID) LessonDateTime - partial primary key Write a SELECT statement to create a lesson schedule for Feb 1, 2020 with the lesson date/time, student's first and last names, and the horse's registered name. Order the results in ascending order by lesson date/time, then by the horse's registered name. Make sure unassigned lesson times (student ID is NULL) appear in the results. Hint: Perform a join on the LessonSchedule, Student, and Horse tables, matching the student IDs and horse IDs.ormulate the following queries in Structured Query Language SQL The following tables form part of a database held in an RDBMS: Employee (empNo, fName, lName, address, DOB, sex, position, salary, deptNo) Department (deptNo, deptName, mgrEmpNo) Project (projNo, projName, deptNo) WorksOn (empNo, projNo, dateWorked, hoursWorked) where Employee contains employee details and empNo is the key. Department contains department details and deptNo is the key. mgrEmpNo identifies the employee who is the manager of the department. There is only one manager foreach department. Project contains details of the projects in each department and the key is projNo (notwo departments can run the same project). WorksOn contains details of the hours worked by employees on each project, and empNo/ projNo/dateWorked form the key. Formulate the following queries in Structured Query Language SQL List all the details of employees who are female and born after 1990. List employee numbers and names of all…