Write a query to display author ID, author first, last name, and the number of subjects (book subject count) for authors who have published books in more than one subject area (book subject).
Homework Answers
Add Answer to:
Write a query to display author ID, author first, last name, and
the number of subjects...
The CIS Department at Tiny College maintains the Free Access to Current Technology (FACT) library of...
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, which gives them exclusive access to the book
online through the FACT website, but only one patron at a time can
have access to a book. A book must have at least one author but can...
I need to write a SQL query that displays the first name and last name of...
I need to write a SQL query that displays the first name and last name of each author along with the number of books he or she has written. Capitalize the first and last names. AUTHOR table: AUTHORID, LNAME, FNAME BOOKAUTHOR table: ISBN, AUTHORID BOOKS table: ISBN, TITLE, PUBDATE, PUBID, COST, RETAIL, DISCOUNT, CATEGORY
(TCO 7) Write a query to display the orderid, order date, customer last name and firstname...
(TCO 7) Write a query to display the orderid, order date, customer last name and firstname for all orders that have shipped. SalesRep Customer ReplD int PK CustomerID int LastName FirstName Commission Rate varchar(20) varchar(20) decimal(10,2) LastName FirstName Street City State Zipcode Balance ReplD varchar(20) varchar(20) varchar(20) varchar(20) char(2) char(5) HO----O decimal(10,2) Order OrderID PK int FK1 int FK1 CustomerID OrderDate ShipDate date date Part PK PartID int Orderline varchar(20) int Description UnitsOnHand Item Class Retail Cost PK,FK1 OrderID PartID...
(TCO 7) Write a JOIN to display the instructor first and last names and the course...
(TCO 7) Write a JOIN to display the instructor first and last names and the course description for the course the instructor is teaching Student Instructor Zipcode PK Student ID PK Instructor ID PK Zip Salutation First Name Last Name Street Address Phone Employer Registration Date Salutation First_Name Last_Name Street Address City State FK1 Zip FK1 Zip Section PK Section ID Course Course Section_Num Enrollment Start Date_Time Location PK Course ID PK,FK1 Section ID PK,FK2 Student ID Capacity FKI |...
This assignment consists of a series of SQL questions. For each question, you will need to...
This assignment consists of a series of SQL questions. For each
question, you will need to include:
• SQL query.
• An explanation of the query. Please include explanations as a
comment AFTER your query, e.g., enclosed within a /* comments block
*/ ). See the first example in the SQL tutorial for a comment. You
don’t need to explain straightforward code in comments. Only the
parts that are interesting or different, so that we understand what
you did.
Question-1...
The primary keys are underlined. The foreign keys are denoted by asterisks (*). Description of the...
The primary keys are underlined.
The foreign keys are denoted by asterisks (*).
Description of the schema:
• person — keeps track of the people who borrow books from the
library. The attributes contain personal and contact
information.
• author — keeps track of personal information about authors.
• publisher — keeps track of the publisher information. To keep it
simple, most of the attributes have been truncated in the sample
database. 1 trivial dependencies are things like X→X or...
(TCO 6) Write a query to list the customer first name, last name as a single...
(TCO 6) Write a query to list the customer first name, last name as a single field with a heading of Customer along with the balance sorted by balance from lowest to highest. SalesRep Customer PK ReplD PK varchar(20) varchar(20) decimal(10,2) CustomerID int -OH Last Name FirstName Last Name varchar(20) Commission Rate FirstName varchar(20) Street varchar(20) City varchar(20) Order State char(2) Zipcode char(5) HO. ---OPK OrderID Balance decimal(10,2) ReplD int FK1 CustomeriD OrderDate ShipDate Part int int date date PK...
In MySQL: - Display the Editors’ first and last name, as well as the Book’s title...
In MySQL: - Display the Editors’ first and last name, as well as the Book’s title sorted by Book’s title first and the Editor’s last name second for all Books that were published on September 26, 2006. - Display the Author’s first and last name, as well as their ID, and the Book title and number of pages for all of the books they have written that have more than the average number of pages for all of the books...
Consider the following relation tables (fields with underline is primary keys): Author(Name, Country) Book(ISBN, Title, Publisher,...
Consider the following relation tables (fields with underline is primary keys): Author(Name, Country) Book(ISBN, Title, Publisher, Subject) Writes(Name, ISBN) Write the relational algebra for the following query: a. (2 points) Give the titles of all books with "Art" subject Solution: b. (2 points) Give the name of all authors who publish with "Harding" Solution: (2 points) Give the name of all authors who have written books with "Science" subject Solution: c. d. (3 points) Give the titles of all books...
Write just one SQL statement per question 1. Display Publisher ID, Publisher Name and Total Number...
Write just one SQL statement per question 1. Display Publisher ID, Publisher Name and Total Number of Books published by each publisher. 2. List Publisher ID, Publisher Name, Title and price of the highest priced book. 3. List Order ID, Customer ID, Order Date, and Number of Items in each order. Order the data by Customer ID in ascending (A – Z) order. 4. Display Title, Category and Profit for each book in the children and computer category. 5. Display...
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, which gives them exclusive access to the book
online through the FACT website, but only one patron at a time can
have access to a book. A book must have at least one author but can...
(TCO 7) Write a query to display the orderid, order date, customer last name and firstname for all orders that have shipped. SalesRep Customer ReplD int PK CustomerID int LastName FirstName Commission Rate varchar(20) varchar(20) decimal(10,2) LastName FirstName Street City State Zipcode Balance ReplD varchar(20) varchar(20) varchar(20) varchar(20) char(2) char(5) HO----O decimal(10,2) Order OrderID PK int FK1 int FK1 CustomerID OrderDate ShipDate date date Part PK PartID int Orderline varchar(20) int Description UnitsOnHand Item Class Retail Cost PK,FK1 OrderID PartID...
(TCO 7) Write a JOIN to display the instructor first and last names and the course description for the course the instructor is teaching Student Instructor Zipcode PK Student ID PK Instructor ID PK Zip Salutation First Name Last Name Street Address Phone Employer Registration Date Salutation First_Name Last_Name Street Address City State FK1 Zip FK1 Zip Section PK Section ID Course Course Section_Num Enrollment Start Date_Time Location PK Course ID PK,FK1 Section ID PK,FK2 Student ID Capacity FKI |...
This assignment consists of a series of SQL questions. For each
question, you will need to include:
• SQL query.
• An explanation of the query. Please include explanations as a
comment AFTER your query, e.g., enclosed within a /* comments block
*/ ). See the first example in the SQL tutorial for a comment. You
don’t need to explain straightforward code in comments. Only the
parts that are interesting or different, so that we understand what
you did.
Question-1...
The primary keys are underlined.
The foreign keys are denoted by asterisks (*).
Description of the schema:
• person — keeps track of the people who borrow books from the
library. The attributes contain personal and contact
information.
• author — keeps track of personal information about authors.
• publisher — keeps track of the publisher information. To keep it
simple, most of the attributes have been truncated in the sample
database. 1 trivial dependencies are things like X→X or...
(TCO 6) Write a query to list the customer first name, last name as a single field with a heading of Customer along with the balance sorted by balance from lowest to highest. SalesRep Customer PK ReplD PK varchar(20) varchar(20) decimal(10,2) CustomerID int -OH Last Name FirstName Last Name varchar(20) Commission Rate FirstName varchar(20) Street varchar(20) City varchar(20) Order State char(2) Zipcode char(5) HO. ---OPK OrderID Balance decimal(10,2) ReplD int FK1 CustomeriD OrderDate ShipDate Part int int date date PK...
Consider the following relation tables (fields with underline is primary keys): Author(Name, Country) Book(ISBN, Title, Publisher, Subject) Writes(Name, ISBN) Write the relational algebra for the following query: a. (2 points) Give the titles of all books with "Art" subject Solution: b. (2 points) Give the name of all authors who publish with "Harding" Solution: (2 points) Give the name of all authors who have written books with "Science" subject Solution: c. d. (3 points) Give the titles of all books...
Most questions answered within 3 hours.
-
Where is the error in this code sequence?
String s1 = "Hello";
String s2 = "ello";...
asked 10 months ago -
Financial data for Joel de Paris, Inc., for last year
follow:
Joel de Paris, Inc.
Balance...
asked 10 months ago -
Consider this reaction:
Al2(SO4)3 (aq)+ BaCl3
(aq) Al2Cl6 (aq)- +
3BaSO4(s) . What is the...
asked 10 months ago -
Suppose that Savneet is considering increasing her
recent random sample from 20 car rentals to 40...
asked 10 months ago -
Trucks arrive at an unloading terminal at an average rate of 120
per hour.
Trucks arrive...
asked 10 months ago -
Why are methanol and ethanol completely soluble in water while
octanol is not very little soluble....
asked 10 months ago -
A facilities manager at a university reads in a research report
that the mean amount of...
asked 10 months ago -
When the CuSO4 is rehydrated by adding water to the anhydrous
compound, is this an endothermic...
asked 10 months ago -
A ray of sunlight is passing from diamond into crown glass; the
angle of incidence is...
asked 10 months ago -
A block of mass 0.249 kg is placed on top of a light, vertical
spring of...
asked 10 months ago -
how do the kidneys compensate in the presences of acidosis
a) trigger hyperventilate
b) reserve acid...
asked 10 months ago -
Question 501 pts
The rental rate of capital to the firm increases. Which of the
following...
asked 10 months ago