Create the table that results from applying an INTERSECT relational operator to the tables shown in Figure Q3.13.FIGURE Q3.13 THE CHO3_VENDINGCO DATABASE TABLESDatabase name: Ch03_VendingCeTable name: BOOTHTable name: MACHINEBOOTH PRODUCT BOOTH PRICE1.51.25MACHINE PRODUCT MACHINE PRICEChipsChocolate BarEnergy Drink1.25ChipsCola1|Energy Drink2To upload and submit your assignment, click the Choose File button below to find and select your saved document.Make sure that the file is saved with your last name in the file name. (Example: ch3_review1_Jones.doc)

Create the table that results from applying an INTERSECT relational operator to the tables shown in Figure Q3.13. FIGURE Q3.13 THE CH03_VENDINGCO DATABASE TABLES Database name: Ch03_VendingC Table name: MACHINE MACHINE PRODUCT MACHINE PRICE Chips Chocolate Bar Energy Drink Table name: BOOTH BOOTH PRODUCT BOOTH PRICE 1.5 1.25 2 1.25 Chips Cola 1 Energy Drink 2 To upload and submit your assignment, click the Choose File button below to find and select your saved document. Make sure that the file is saved with your last name in the file name. (Example: ch3_review1_Jones.doc)

Create the table that results from applying an INTERSECT relational operator to the tables shown in Figure Q3.13. FIGURE Q3.13 THE CH03_VENDINGCO DATABASE TABLES Database name: Ch03_VendingC Table name: MACHINE MACHINE PRODUCT MACHINE PRICE Chips Chocolate Bar Energy Drink Table name: BOOTH BOOTH PRODUCT BOOTH PRICE 1.5 1.25 2 1.25 Chips Cola 1 Energy Drink 2 To upload and submit your assignment, click the Choose File button below to find and select your saved document. Make sure that the file is saved with your last name in the file name. (Example: ch3_review1_Jones.doc)

A Guide to SQL

9th Edition

ISBN:9781111527273

Author:Philip J. Pratt

Publisher:Philip J. Pratt

Chapter2: Database Design Fundamentals

Section: Chapter Questions

Problem 5TD

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Considering Vaccination Database, write queries to: Display the Subject CNIC, Name, Contact, Dose1 Center, and Dose2 Center as shown below: CNIC Name Contact Dose1 Center Dose2 Center 22401-6645321-1 Nasir 3409991112 Lachi Kohat 2 14301-6045321-5 Shahab 3409991112 kohat 3 Dara The subjects who have been vaccinated different types in Dose1 and Dose2. For instance, subjects who were vaccinated ‘Sinovac’ in the first dose, while Pfizer in the second dose.How many Viles of each type have been consumed so far. How many subjects are vaccinated from expired viles. Suggest the name of Incharge for the best performance award based on the highest number of subjects vaccinated on a single day
The Car Maintenance team also wants to store the actual maintenance operations in the database. The team wants to start with a table to store CAR_ID (CHAR(5)), MAINTENANCE_TYPE_ID (CHAR(5)) and MAINTENANCE_DUE (DATE) date for the operation. Create a new table named MAINTENANCES. The PRIMARY_KEY should be the combination of the three fields. The CAR_ID and MAINTENACNE_TYPE_ID should be foreign keys to their original tables. Cascade update and cascade delete the foreign keys.
Write SQL statements to create at the two tables for the database. The tables must have at least three relevant columns with appropriate types, a primary key and at least one table should have a foreign key and the related foreign key constraints. CREATE TABLE students ( Student_id int NOT NULL PRIMARY KEY, Stud_firstname VARCHAR(30) NOT NULL, Stud_lastname VARCHAR(30) NOT NULL, Stud_email VARCHAR(80) NOT NULL UNIQUE advisor_id int, ); create table advisor ( advisor_id int not null primary key, stud_id int, adv_firstname varchar(30), adv_lastname varchar(30), foreign key(student_id) references students(student_id) ); [keep getting error, need help correcting]
Problem 22 Insert the following customer into the CUST_MYSQL table, allowing the AUTO_INCREMENT attribute set up in Problem 20.a and Problem 20.b to generate the customer number automatically: CUST_LNAME CUST_FNAME CUST_BALANCE Powers Ruth 500 This is what problem 20.a said, and got right: Using MySQL, create a table named CUST_MYSQL with the same fields as in Problem 16, except, use the AUTO_INCREMENT feature for the CUST_NUM field. This is what problem 20.b said, and got right: Using MySQL, alter the table to populate the CUST_NUM field, beginning the increment with 2000.
how to create a metadeta fore this SQL script: -- creating the clinic DataBase CREATE DATABASE clinic; USE clinic; -- creating the doctor table with the doctor _id as a primary key CREATE TABLE doctor( doctor_id INT NOT NULL AUTO_INCREMENT, `name` VARCHAR(15), specilization VARCHAR(15), phone VARCHAR(10), gender VARCHAR(10), PRIMARY KEY (doctor_id) ); -- creating the patient table with the patient_id as a primary key CREATE TABLE patient( patient_id INT NOT NULL AUTO_INCREMENT, `name` VARCHAR(15), age INT, gender VARCHAR(10), weight INT, cinic VARCHAR(10), PRIMARY KEY (patient_id) ); -- creating the apointment table with the id int as a primary key CREATE TABLE appointments( id INT NOT NULL AUTO_INCREMENT, patient_id INT NOT NULL, doctor_id INT NOT NULL, PRIMARY KEY (id), FOREIGN KEY (patient_id) REFERENCES patient(patient_id), FOREIGN KEY (doctor_id) REFERENCES doctor(doctor_id) ); -- creating the tests…
Task 2: The Car Maintenance team also wants to store the actual maintenance operations in the database. The team wants to start with a table to store CAR_ID (CHAR(5)), MAINTENANCE_TYPE_ID (CHAR(5)) and MAINTENANCE_DUE (DATE) date for the operation. Create a new table named MAINTENANCES. The PRIMARY_KEY should be the combination of the three fields. The CAR_ID and MAINTENANCE_TYPE_ID should be foreign keys to their original tables. Cascade update and cascade delete the foreign keys. SQL DataBase Test: Create a new table to store maintenance operations Test Query: DESCRIBE MAINTENANCES Expected Results Field Type Null Key Default Extra CAR_ID char(5) NO PRI NULL MAINTENANCE_TYPE_ID char(5) NO PRI NULL MAINTENANCE_DUE date NO PRI NULL
Task 2: The Car Maintenance team also wants to store the actual maintenance operations in the database. The team wants to start with a table to store CAR_ID (CHAR(5)), MAINTENANCE_TYPE_ID (CHAR(5)) and MAINTENANCE_DUE (DATE) date for the operation. Create a new table named MAINTENANCES. The PRIMARY_KEY should be the combination of the three fields. The CAR_ID and MAINTENANCE_TYPE_ID should be foreign keys to their original tables. Cascade update and cascade delete the foreign keys. Create a new table to store maintenance operations Test Query DESCRIBE MAINTENANCES Expected Results Field Type Null Key Default Extra CAR_ID char(5) NO PRI NULL MAINTENANCE_TYPE_ID char(5) NO PRI NULL MAINTENANCE_DUE date NO PRI NULL
Implement a new independent entity phone in the Sakila database. Attributes and relationships are shown in the diagram below The diagram uses Sakila naming conventions. Follow the Sakila conventions for your table and column names: All lower case Underscore separator between root and suffix Foreign keys have the same name as referenced primary key Write CREATE TABLE and ALTER TABLE statements that: Implement the entity as a new phone table. Implement the has relationships as foreign keys in the Sakila customer, staff, and store tables. Remove the existing phone column from the Sakila address table. Step 2 requires adding a foreign key constraint to an existing table. Ex: ALTER TABLE customer ADD FOREIGN KEY (phone_id) REFERENCES phone(phone_id) ON DELETE SET NULL ON UPDATE CASCADE; Specify data types as follows: phone_id, phone_number, and country_code have data type INT. phone_type has date type VARCHAR(12) and contains strings like 'Home', 'Mobile', and 'Other'. Apply these…
Note: Use MYSQL Create a database named book-collection-db and table named: bookcollect. Your tableshould contain the following columns: Title, Author, Genre (Children’s, Romance,Thriller, Fantasy, etc.), Publisher, Copyright Date, ISBN Number, Category (Fiction/Nonfiction), Overview, Link Where to Buy, and Price. Create 30 rows containing list of bookwith varied genre.
CREATE 3 tables as listed below in your own database. */ CREATE TABLE Customer (CustomerID VARCHAR(20) PRIMARY KEY, CustomerLName VARCHAR(30), CustomerFName VARCHAR(30), CustomerStatus VARCHAR(10)); CREATE TABLE SaleOrder (OrderID INT IDENTITY PRIMARY KEY, CustomerID VARCHAR(20) REFERENCES Customer(CustomerID), OrderDate DATE, OrderAmountBeforeTax INT); CREATE TABLE SaleOrderDetail (OrderID INT REFERENCES SaleOrder(OrderID), ProductID INT, Quantity INT, UnitPrice INT, PRIMARY KEY (OrderID, ProductID)); /* Write a trigger to put the total sale order amount before tax (unit price * quantity for all items included in an order) in the OrderAmountBeforeTax column of SaleOrder. */
Write SQL code for the following design schema of three tables. The tables should have the following properties: sales table has a primary key on SalesNumber and it is set to AUTO-INCREMENT.products table has a primary key on number and it is set to AUTO-INCREMENT, they is an unique index on prodidsalesdetails table has a primary key on number and it is set to AUTO-INCREMENT, they is an index on prodid. They is a one-to-many relationship between the salesdetails.SalesNumber andsales.SalesNumber fields. There is a one-to-many relationship between the products.prodid and salesdetails.prodid fields. There is to be a delete constraint on the product.prodid field a record in the product table should not be allowed to be deleted if they exist a matching prodid in the salesdetails table. Primary and foreign keys should be implemented in the appropriate tables. Referential Integrity should be enforce at the database level, where appropriate for example, if a sales record is deleted all…
Database Schema The schema for the Ch07_FACT database is shown below and should be used to answer the next several problems. Click this image to view it in its own tab. FIGURE P7.56 THE CH07_FACT ERD CHECKOUT PATRON PK Check Num PK Pat ID FK1 Book_Num FK2 Pat_ID Check_Out_Date Check_Due_Date Check_In_Date >0-----H- Pat_FName Pat LName Pat_Type BOOK AUTHOR PK Book_Num PK Au ID Book_Title Book_Year Book_Cost Book_Subject FK1 Pat_ID Au_FName Au_LName Au_BirthYear WRITES PK,FK1 Book Num PK,FK2 Au ID The CIS Department at Tiny College maintains the Free Access to Current Technology (FACT) library of e-books. FACT is a collection of current technology e-books for use by faculty and students. Agreements with the publishers allow patrons to electronically check out a book,

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