Use a query to compute the total of all purchases, the number of purchases, and the average purchase amount made by each customer. Your output values must match those shown in Figure P7.15. Sort the results by customer code.

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A: Query The query for viewing book number, title and the number of times each book had been checked…

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Q: sql query

A: Here have to determine about SQL query for given scenario.

Q: Use a query to compute the total of all purchases, the number of purchases, and the average purchase…

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A: Actually, A database is a collection of information that is organized so that it can be easily…

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A: I have written query in next step.

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A: Here, SELECT statement is used along with the ON, WHERE, and ORDER BY clause.

Q: Use a query to compute the total of all purchases, the number of purchases, and the average purchase…

A: SQL query  The Round() function is used to round off the number to the desired decimal places. The…

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A: Query: In general, the term query describes a question or request that is made by a user or another…

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A: SQL Query: CREATE TABLE donors(    donorid INT NOT NULL,    name VARCHAR(20) NOT NULL,    city…

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A: Here have to determine sql query for given problem.

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A: Structured Query Language (SQL) can be defined in such a way that it is a standardized programming…

Q: using the code write a query to display the movie number, movie title, movie cost, and movie genre…

A: 1. Create a table named MOVIE:   - Define columns:     - MOVIE_NUM as INT (Primary Key)     -…

Q: Write a query to display the checkout number, book number, patron ID, checkout date, and due date…

A: The query follows the syntax given below. SELECT column1, column2 FROM table1 WHERE condition ORDER…

Q: Create a query to show the subject and the quantity of books in each category. Sort the results in…

A: Introduction: Important information to remember: Hey! I hope you're doing well! Thank you for your…

Q: Write a query to list the author last name, author first name and the book title and cost for each…

A: Solution: FROM: It is used to get data from the table WHERE: It is used to list the data where given…

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A: We need to create a query of above problem. See below steps for code.

Q: CUS_CODE 10011 10012 10014 10015 CUS_BALANCE 0.00 345.86 0.00 0.00 Total Purchases 444.00 153.85…

A: The solution is an given below :

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A: Solution:   Given, Write a query to display the employee number, last name, first name, salary…

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A: According to the information given:- We have to write a query on the basic of mention need.

Q: Write a query to display the book title, price and publisher name for all books.

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A: The SQL query is given below Demo data has been used to show the output

Single Table

In a database management system, a single table is designed to obtain data of heterogeneous items. A single-table design with DynamoDB resolves the issue of raising multiple requests for the relevant data of an entity.