Answered step by step
Verified Expert Solution
Link Copied!

Question

00
1 Approved Answer

In SQL, create the query using the following entity-relationship model: Retrieve a sales report for the years 2009 and 2010 summarizing PVFC sales by customer

In SQL, create the query using the following entity-relationship model:

Retrieve a sales report for the years 2009 and 2010 summarizing PVFC sales by customer state. Only include customer states with multiple orders in a given year in the sales report. The query should output the year, customer state, number of orders in the year, the average order total, and total sales for the year. Sort the results first in ascending year, then ascending customer state. Hint: use the year function to return the year for a given date (year(date) returns year; e.g. year('9/1/2009') returns 2009).

image text in transcribed

FIGURE 2-22 Data model for Pine Valley Furniture Company in Microsoft Visio notation SALESPERSON TERRITOR SIN PK Salesperson ID Serves PK Territory ID Salesperson Name Salesperson Telephone Salesperson Fax Territory Name CUSTOMER PRODUCT LINE PK Customer ID PK Product Line ID Customer Name Customer Address Customer Postal Code Product Line Name Submits Includes ORDER PK Order ID Order Date DUC ORDER LINE PK Product ID Product Description Product Finish Product Standard Price Ordered Quantity VENDOR USES PRODUCED IN PK Vendor ID Vendor Name Vendor Address Goes Into Quantity RAW MATERIAL WORK CENTER PK Material ID PK Work Center ID Material Name Material Standard Cost Unit Of Measure Work Center Location Supply Unit Price ls Supervised By EMPLOYEE WORKS IN SupervisesPEmployee ID HAS SKILL SKILL Employee Name Employee Address PK Skill

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access with AI-Powered Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Students also viewed these Databases questions