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Christopher Knapp University of Akron, Fall 2011 Statistical Data Management Homework #10
Christopher KnappUniversity of Akron, Fall 2011Statistical Data Management
Homework #10
Problem Statement
This assignment contains sample data from Northwind Traders, Inc., a mythical firm that sells exotic beverages and confections. In this assignment, you will use PROC SQL to build queries using the Northwind Traders data. The following pictures shows how the data tables are related. Please go to the document “Northwind Database Description” on Springboard for a complete explanation of the data tables and data columns. Load the data for each of the tables into SAS. Be sure to use the appropriate formats for each variable. These tables are also located on the “R:\Fridline\Statistical Data Management\Assignment #10\Northwind Traders Database.xlsx.” Please note that each table resides in a separate tab in this Excel spreadsheet.
Build queries, and submit any output using PROC SQL to answer the following questions: Write a query that displays an alphabetical list (first and last name only) of all Northwind Traders employees. Write a query that displays an alphabetical list of all Northwind Traders employees that are not sales
representatives. Include the employees title in this report. Write a query that displays the names of all Northwind Traders customers who are based in Brazil. Include
customer id, name, city, and country, sorted by name. What were the total number of orders placed by order date? How many total orders were placed in the first quarter of 1995 (Jan, Feb, and Mar)? Your answer should
include a single number that is based on the order date. How many orders were sent to each customer? How many orders has each employee written? Your results should sort by employee last name. How many units are in stock for each product in inventory? Create a report sorted by product name. What was the total units sold and total sales before a discount (Unit Price * Quantity) for products that have
been discontinued? Create a report sorted by product name. How many orders by day were shipped for the shipping company United Package in 1994. Show a report that
includes Company Name, Shipped Date, and numbers of orders by ship date for this company.
For Graduates Students: For each customer, how many UNIQUE orders were placed, what was the total sales before a discount (Unit
Price * Quantity), total discounts given to each customer, and total sales after the discount. o Hint: must use a special count function that only counts distinct order ids.
Contents
Data Import
Page 1 Code
Queries
Page 2 Query 1
Page 3 Query 2
Page 4 Query 3
Page 5 Query 4
Page 6 Query 5
Page 7 Query 6
Page 8 Query 7
Page 9 Query 8
Page 10 Query 9
Page 11 Query 10
Page 12 Query 11
Appendix
Appendix A Full output for Query 4
Appendix B Full SAS Code
Data Import
libname mylib '\\uanet.edu\ZIPSpace\C\crk32\Classes\F11 Statistical Data Management\Assignment 10\mylib';PROC IMPORT OUT= mylib.OrderDetails DATAFILE= "R:\Fridline\Statistical Data Management\Assignment #10\Northwind Traders Database.xlsx" DBMS=EXCEL REPLACE; RANGE="'Order Details$'"; GETNAMES=YES; MIXED=YES; SCANTEXT=YES; USEDATE=YES; SCANTIME=YES;RUN;PROC IMPORT OUT= mylib.Customers DATAFILE= "R:\Fridline\Statistical Data Management\Assignment #10\Northwind Traders Database.xlsx" DBMS=EXCEL REPLACE; RANGE="Customers$"; GETNAMES=YES; MIXED=YES; SCANTEXT=YES; USEDATE=YES; SCANTIME=YES;RUN;PROC IMPORT OUT= mylib.Employees DATAFILE= "R:\Fridline\Statistical Data Management\Assignment #10\Northwind Traders Database.xlsx" DBMS=EXCEL REPLACE; RANGE="Employees$"; GETNAMES=YES; MIXED=YES; SCANTEXT=YES; USEDATE=YES; SCANTIME=YES;RUN;PROC IMPORT OUT= mylib.Orders DATAFILE= "R:\Fridline\Statistical Data Management\Assignment #10\Northwind Traders Database.xlsx" DBMS=EXCEL REPLACE; RANGE="Orders$"; GETNAMES=YES; MIXED=YES; SCANTEXT=YES; USEDATE=YES; SCANTIME=YES;RUN;PROC IMPORT OUT= mylib.Products DATAFILE= "R:\Fridline\Statistical Data Management\Assignment #10\Northwind Traders Database.xlsx" DBMS=EXCEL REPLACE; RANGE="Products$"; GETNAMES=YES; MIXED=YES; SCANTEXT=YES; USEDATE=YES; SCANTIME=YES;RUN;PROC IMPORT OUT= mylib.Shippers DATAFILE= "R:\Fridline\Statistical Data Management\Assignment #10\Northwind Traders Database.xlsx" DBMS=EXCEL REPLACE; RANGE="Shippers$"; GETNAMES=YES; MIXED=YES; SCANTEXT=YES; USEDATE=YES; SCANTIME=YES;RUN;
A s s i g n m e n t 1 0 P a g e | 4
Query 1
Instruction:
Write a query that displays an alphabetical list (first and last name only) of all Northwind Traders employees
Result of Query:
Code:
/* QUERY 1 */PROC SQL;SELECT Lastname, FirstnameFROM Mylib.EmployeesORDER BY Lastname;SELECT Firstname, LastnameFROM Mylib.EmployeesORDER BY Firstname;QUIT;
A s s i g n m e n t 1 0 P a g e | 5
Query 2
Instruction:
Write a query that displays an alphabetical list of all Northwind Traders employees that are not sales representatives. Include the employees title in this report.
Result of Query:
Code:
/* QUERY 2 */PROC SQL;SELECT Lastname, Firstname, TitleFROM Mylib.EmployeesWHERE Title<>'Sales Representative'ORDER BY Lastname;QUIT;
A s s i g n m e n t 1 0 P a g e | 6
Query 3
Instruction:
Write a query that displays the names of all Northwind Traders customers who are based in Brazil. Include customer id, name, city, and country, sorted by name
Result of Query:
Code:
/* QUERY 3 */PROC SQL;SELECT CustomerID, CompanyName, City, CountryFROM Mylib.CustomersWHERE Country='Brazil'ORDER BY CompanyName;QUIT;
A s s i g n m e n t 1 0 P a g e | 7
Query 4
Instruction:
What were the total number of orders placed by order date?
Partial Result of Query:
**Note that the full output can be found in Appendix A
Code:
/* QUERY 4 */PROC SQL;SELECT OrderDate, COUNT(OrderID) AS numOfOrdersFROM Mylib.OrdersGROUP BY OrderDate;QUIT;
A s s i g n m e n t 1 0 P a g e | 8
Query 5
Instruction:
How many total orders were placed in the first quarter of 1995 (Jan, Feb, and Mar)? Your answer should include a single number that is based on the order date.
Result of Query:
Code:
/* QUERY 5 */PROC SQL;SELECT count(orderid) AS NumOfOrdersFROM Mylib.OrdersWHERE OrderDate >= '01JAN1995'd AND OrderDate < '01APR1995'd;QUIT;
A s s i g n m e n t 1 0 P a g e | 9
Query 6
Instruction:
How many orders were sent to each customer?
Result of Query:
Code:
/* QUERY 6 */PROC SQL;SELECT CustomerID, Count(OrderID) AS NumOfOrdersFROM Mylib.OrdersGROUP BY CustomerID;QUIT;
A s s i g n m e n t 1 0 P a g e | 10
Query 7
Instruction:
How many orders has each employee written? Your results should sort by employee last name.
Result of Query:
Code:
/* QUERY 7 */PROC SQL;SELECT A.LastName, A.FirstName, count(B.OrderID) AS NumOfOrdersFROM Mylib.Employees A, Mylib.Orders BWHERE A.EmployeeID = B.EmployeeIDGROUP BY A.LastName , A.FirstNameORDER BY A.LastName;QUIT;
A s s i g n m e n t 1 0 P a g e | 11
Query 8
Instruction:
How many units are in stock for each product in inventory? Create a report sorted by product name.
Result of Query:
Code:
/* QUERY 8 */PROC SQL;SELECT ProductName, UnitsInStockFROM Mylib.ProductsORDER BY ProductName;QUIT;
A s s i g n m e n t 1 0 P a g e | 12
Query 9
Instruction:
What was the total units sold and total sales before a discount (Unit Price * Quantity) for products that have been discontinued? Create a report sorted by product name.
Result of Query:
Code:
/* QUERY 9 */PROC SQL;SELECT B.ProductName, SUM(A.Quantity) AS TotalQuantity, SUM(A.Quantity*A.UnitPrice) AS TotalSalesFROM Mylib.Orderdetails A, Mylib.Products BWHERE (A.ProductID = B.ProductID) AND B.Discontinued='Yes'GROUP BY B.ProductName;QUIT;
A s s i g n m e n t 1 0 P a g e | 13
Query 10
Instruction:
How many orders by day were shipped for the shipping company United Package in 1994. Show a report that includes Company Name, Shipped Date, and numbers of orders by ship date for this company.
Result of Query:
Code:
/* QUERY 10 */PROC SQL;SELECT DISTINCT A.shippeddate, Count(A.OrderID) AS NumOfOrders, B.CompanyNameFROM Mylib.Orders A, Mylib.Shippers BWHERE A.ShipVia = 2 AND A.shippedDate>='01JAN1994'd AND A.shippedDate<'01JAN1995'd AND A.ShipVia = B.ShipperIDGROUP BY A.ShippedDateORDER BY A.ShippedDate;QUIT;
A s s i g n m e n t 1 0 P a g e | 14
Query 11
Instruction:
For each customer, how many UNIQUE orders were placed, what was the total sales before a discount (Unit Price * Quantity), total discounts given to each customer, and total sales after the discount.
Result of Query:
Code:
/* QUERY 11 */PROC SQL;SELECT A.CompanyName AS Company,
Count( distinct B.OrderID) AS OrdersPlaced,sum(C.UnitPrice * C.Quantity) AS SalesBeforeDiscount,sum(C.Discount*C.UnitPrice*C.Quantity) AS TotalDiscount,sum((1-C.Discount)*C.UnitPrice*C.Quantity) AS SalesAfterDiscount
FROM Mylib.Customers A, Mylib.Orders B, Mylib.OrderDetails CWHERE A.CustomerID=B.CustomerID AND B.OrderID=C.OrderIDGROUP BY A.CompanyName;QUIT;
A s s i g n m e n t 1 0 A p p e n d i x A | 1
Full Output for Query 4
OrderDate numOfOrders ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 04AUG1994 1 05AUG1994 1 08AUG1994 2 09AUG1994 1 10AUG1994 1 11AUG1994 1 12AUG1994 1 15AUG1994 1 16AUG1994 1 17AUG1994 1 18AUG1994 1 19AUG1994 2 22AUG1994 1 23AUG1994 1 24AUG1994 1 25AUG1994 1 26AUG1994 1 29AUG1994 1 30AUG1994 1 31AUG1994 1 01SEP1994 2 02SEP1994 1 05SEP1994 1 06SEP1994 1 07SEP1994 1 08SEP1994 1 09SEP1994 1 12SEP1994 1 13SEP1994 1 14SEP1994 2 15SEP1994 1 16SEP1994 1 19SEP1994 1 20SEP1994 1 21SEP1994 1 22SEP1994 1 23SEP1994 1 26SEP1994 1 27SEP1994 2 28SEP1994 1
A s s i g n m e n t 1 0 A p p e n d i x A | 2
The SAS System 18:43 Sunday, October 30, 2011 92
OrderDate numOfOrders ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 29SEP1994 1 30SEP1994 1 03OCT1994 1 04OCT1994 1 05OCT1994 1 06OCT1994 1 07OCT1994 1 10OCT1994 2 11OCT1994 1 12OCT1994 1 13OCT1994 1 14OCT1994 1 17OCT1994 1 18OCT1994 1 19OCT1994 1 20OCT1994 1 21OCT1994 2 24OCT1994 1 25OCT1994 1 26OCT1994 1 27OCT1994 1 28OCT1994 1 31OCT1994 1 01NOV1994 1 02NOV1994 1 03NOV1994 2 04NOV1994 1 07NOV1994 1 08NOV1994 1 09NOV1994 1 10NOV1994 1 11NOV1994 1 14NOV1994 1 15NOV1994 1 16NOV1994 2 17NOV1994 1 18NOV1994 1 21NOV1994 1 22NOV1994 1 23NOV1994 1
A s s i g n m e n t 1 0 A p p e n d i x A | 3
The SAS System 18:43 Sunday, October 30, 2011 93
OrderDate numOfOrders ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 24NOV1994 1 25NOV1994 1 28NOV1994 1 29NOV1994 2 30NOV1994 1 01DEC1994 1 02DEC1994 1 05DEC1994 1 06DEC1994 1 07DEC1994 1 08DEC1994 1 09DEC1994 1 12DEC1994 2 13DEC1994 1 14DEC1994 1 15DEC1994 1 16DEC1994 1 19DEC1994 1 20DEC1994 1 21DEC1994 1 22DEC1994 1 23DEC1994 2 26DEC1994 1 27DEC1994 2 28DEC1994 1 29DEC1994 2 30DEC1994 1 02JAN1995 1 03JAN1995 2 04JAN1995 1 05JAN1995 2 06JAN1995 1 09JAN1995 2 10JAN1995 1 11JAN1995 1 12JAN1995 2 13JAN1995 1 16JAN1995 2 17JAN1995 1 18JAN1995 2
A s s i g n m e n t 1 0 A p p e n d i x A | 4
The SAS System 18:43 Sunday, October 30, 2011 94
OrderDate numOfOrders ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 19JAN1995 1 20JAN1995 1 23JAN1995 2 24JAN1995 1 25JAN1995 2 26JAN1995 1 27JAN1995 2 30JAN1995 1 31JAN1995 1 01FEB1995 2 02FEB1995 1 03FEB1995 2 06FEB1995 1 07FEB1995 2 08FEB1995 1 09FEB1995 1 10FEB1995 2 13FEB1995 1 14FEB1995 2 15FEB1995 1 16FEB1995 2 17FEB1995 1 20FEB1995 1 21FEB1995 2 22FEB1995 1 23FEB1995 2 24FEB1995 1 27FEB1995 2 28FEB1995 1 01MAR1995 1 02MAR1995 2 03MAR1995 1 06MAR1995 2 07MAR1995 1 08MAR1995 2 09MAR1995 1 10MAR1995 1 13MAR1995 2 14MAR1995 1 15MAR1995 2
A s s i g n m e n t 1 0 A p p e n d i x A | 5
The SAS System 18:43 Sunday, October 30, 2011 95
OrderDate numOfOrders ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 16MAR1995 1 17MAR1995 2 20MAR1995 1 21MAR1995 1 22MAR1995 2 23MAR1995 1 24MAR1995 2 27MAR1995 1 28MAR1995 2 29MAR1995 1 30MAR1995 1 31MAR1995 2 03APR1995 1 04APR1995 2 05APR1995 1 06APR1995 2 07APR1995 1 10APR1995 1 11APR1995 2 12APR1995 1 13APR1995 2 14APR1995 1 17APR1995 2 18APR1995 1 19APR1995 1 20APR1995 2 21APR1995 1 24APR1995 2 25APR1995 1 26APR1995 2 27APR1995 1 28APR1995 1 01MAY1995 2 02MAY1995 1 03MAY1995 2 04MAY1995 1 05MAY1995 2 08MAY1995 1 09MAY1995 1 10MAY1995 2
A s s i g n m e n t 1 0 A p p e n d i x A | 6
The SAS System 18:43 Sunday, October 30, 2011 96
OrderDate numOfOrders ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 11MAY1995 1 12MAY1995 2 15MAY1995 1 16MAY1995 2 17MAY1995 1 18MAY1995 1 19MAY1995 2 22MAY1995 1 23MAY1995 2 24MAY1995 1 25MAY1995 2 26MAY1995 1 29MAY1995 1 30MAY1995 2 31MAY1995 1 01JUN1995 2 02JUN1995 1 05JUN1995 2 06JUN1995 1 07JUN1995 1 08JUN1995 2 09JUN1995 1 12JUN1995 2 13JUN1995 1 14JUN1995 2 15JUN1995 1 16JUN1995 1 19JUN1995 2 20JUN1995 1 21JUN1995 2 22JUN1995 1 23JUN1995 2 26JUN1995 1 27JUN1995 1 28JUN1995 2 29JUN1995 1 30JUN1995 2 03JUL1995 1 04JUL1995 2 05JUL1995 1
A s s i g n m e n t 1 0 A p p e n d i x A | 7
The SAS System 18:43 Sunday, October 30, 2011 97
OrderDate numOfOrders ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 06JUL1995 1 07JUL1995 2 10JUL1995 1 11JUL1995 2 12JUL1995 1 13JUL1995 2 14JUL1995 1 17JUL1995 1 18JUL1995 2 19JUL1995 1 20JUL1995 2 21JUL1995 1 24JUL1995 2 25JUL1995 1 26JUL1995 1 27JUL1995 2 28JUL1995 1 31JUL1995 2 01AUG1995 1 02AUG1995 2 03AUG1995 1 04AUG1995 1 07AUG1995 2 08AUG1995 1 09AUG1995 2 10AUG1995 1 11AUG1995 2 14AUG1995 1 15AUG1995 1 16AUG1995 2 17AUG1995 1 18AUG1995 2 21AUG1995 1 22AUG1995 2 23AUG1995 1 24AUG1995 1 25AUG1995 2 28AUG1995 1 29AUG1995 2 30AUG1995 1
A s s i g n m e n t 1 0 A p p e n d i x A | 8
The SAS System 18:43 Sunday, October 30, 2011 98
OrderDate numOfOrders ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 31AUG1995 2 01SEP1995 1 04SEP1995 1 05SEP1995 2 06SEP1995 1 07SEP1995 2 08SEP1995 1 11SEP1995 2 12SEP1995 2 13SEP1995 1 14SEP1995 2 15SEP1995 2 18SEP1995 1 19SEP1995 2 20SEP1995 2 21SEP1995 1 22SEP1995 2 25SEP1995 2 26SEP1995 1 27SEP1995 2 28SEP1995 2 29SEP1995 1 02OCT1995 2 03OCT1995 2 04OCT1995 1 05OCT1995 2 06OCT1995 2 09OCT1995 1 10OCT1995 2 11OCT1995 2 12OCT1995 1 13OCT1995 2 16OCT1995 2 17OCT1995 1 18OCT1995 2 19OCT1995 2 20OCT1995 1 23OCT1995 2 24OCT1995 2 25OCT1995 1
A s s i g n m e n t 1 0 A p p e n d i x A | 9
The SAS System 18:43 Sunday, October 30, 2011 99
OrderDate numOfOrders ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 26OCT1995 2 27OCT1995 2 30OCT1995 1 31OCT1995 2 01NOV1995 2 02NOV1995 1 03NOV1995 2 06NOV1995 2 07NOV1995 1 08NOV1995 2 09NOV1995 2 10NOV1995 1 13NOV1995 2 14NOV1995 2 15NOV1995 1 16NOV1995 2 17NOV1995 2 20NOV1995 1 21NOV1995 2 22NOV1995 2 23NOV1995 1 24NOV1995 2 27NOV1995 2 28NOV1995 1 29NOV1995 2 30NOV1995 2 01DEC1995 1 04DEC1995 2 05DEC1995 2 06DEC1995 1 07DEC1995 2 08DEC1995 2 11DEC1995 1 12DEC1995 2 13DEC1995 2 14DEC1995 1 15DEC1995 2 18DEC1995 2 19DEC1995 1 20DEC1995 2
A s s i g n m e n t 1 0 A p p e n d i x A | 10
The SAS System 18:43 Sunday, October 30, 2011 100
OrderDate numOfOrders ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 21DEC1995 2 22DEC1995 1 25DEC1995 2 26DEC1995 2 27DEC1995 1 28DEC1995 2 29DEC1995 2 01JAN1996 1 02JAN1996 2 03JAN1996 2 04JAN1996 1 05JAN1996 2 08JAN1996 2 09JAN1996 1 10JAN1996 2 11JAN1996 2 12JAN1996 1 15JAN1996 2 16JAN1996 3 17JAN1996 2 18JAN1996 3 19JAN1996 2 22JAN1996 3 23JAN1996 2 24JAN1996 3 25JAN1996 2 26JAN1996 3 29JAN1996 2 30JAN1996 3 31JAN1996 2 01FEB1996 3 02FEB1996 2 05FEB1996 3 06FEB1996 2 07FEB1996 3 08FEB1996 2 09FEB1996 3 12FEB1996 2 13FEB1996 3 14FEB1996 2
A s s i g n m e n t 1 0 A p p e n d i x A | 11
The SAS System 18:43 Sunday, October 30, 2011 101
OrderDate numOfOrders ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 15FEB1996 3 16FEB1996 2 19FEB1996 3 20FEB1996 2 21FEB1996 3 22FEB1996 2 23FEB1996 3 26FEB1996 2 27FEB1996 3 28FEB1996 2 29FEB1996 3 01MAR1996 2 04MAR1996 3 05MAR1996 2 06MAR1996 3 07MAR1996 2 08MAR1996 3 11MAR1996 2 12MAR1996 3 13MAR1996 2 14MAR1996 3 15MAR1996 2 18MAR1996 3 19MAR1996 2 20MAR1996 3 21MAR1996 2 22MAR1996 3 25MAR1996 2 26MAR1996 3 27MAR1996 2 28MAR1996 6 29MAR1996 3 01APR1996 3 02APR1996 4 03APR1996 3 04APR1996 3 05APR1996 4 08APR1996 3 09APR1996 3 10APR1996 4
A s s i g n m e n t 1 0 A p p e n d i x A | 12
The SAS System 18:43 Sunday, October 30, 2011 102
OrderDate numOfOrders ƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒƒ 11APR1996 3 12APR1996 3 15APR1996 4 16APR1996 3 17APR1996 3 18APR1996 4 19APR1996 3 22APR1996 3 23APR1996 4 24APR1996 3 25APR1996 3 26APR1996 4 29APR1996 3 30APR1996 3 01MAY1996 4 02MAY1996 3 03MAY1996 3 06MAY1996 4 07MAY1996 3 08MAY1996 3 09MAY1996 4 10MAY1996 3 13MAY1996 3 14MAY1996 4 15MAY1996 3 16MAY1996 3 17MAY1996 4 20MAY1996 3 21MAY1996 3 22MAY1996 4 23MAY1996 3 24MAY1996 3 27MAY1996 4 28MAY1996 3 29MAY1996 3 30MAY1996 4 31MAY1996 3 03JUN1996 3 04JUN1996 4 05JUN1996 4
A s s i g n m e n t 1 0 A p p e n d i x B | 1
Full SAS Code
libname mylib '\\uanet.edu\ZIPSpace\C\crk32\Classes\F11 Statistical Data Management\Assignment 10\mylib';PROC IMPORT OUT= mylib.OrderDetails DATAFILE= "R:\Fridline\Statistical Data Management\Assignment #10\Northwind Traders Database.xlsx" DBMS=EXCEL REPLACE; RANGE="'Order Details$'"; GETNAMES=YES; MIXED=YES; SCANTEXT=YES; USEDATE=YES; SCANTIME=YES;RUN;PROC IMPORT OUT= mylib.Customers DATAFILE= "R:\Fridline\Statistical Data Management\Assignment #10\Northwind Traders Database.xlsx" DBMS=EXCEL REPLACE; RANGE="Customers$"; GETNAMES=YES; MIXED=YES; SCANTEXT=YES; USEDATE=YES; SCANTIME=YES;RUN;PROC IMPORT OUT= mylib.Employees DATAFILE= "R:\Fridline\Statistical Data Management\Assignment #10\Northwind Traders Database.xlsx" DBMS=EXCEL REPLACE; RANGE="Employees$"; GETNAMES=YES; MIXED=YES; SCANTEXT=YES; USEDATE=YES; SCANTIME=YES;RUN;PROC IMPORT OUT= mylib.Orders DATAFILE= "R:\Fridline\Statistical Data Management\Assignment #10\Northwind Traders Database.xlsx" DBMS=EXCEL REPLACE; RANGE="Orders$"; GETNAMES=YES; MIXED=YES; SCANTEXT=YES; USEDATE=YES; SCANTIME=YES;RUN;PROC IMPORT OUT= mylib.Products DATAFILE= "R:\Fridline\Statistical Data Management\Assignment #10\Northwind Traders Database.xlsx" DBMS=EXCEL REPLACE; RANGE="Products$"; GETNAMES=YES; MIXED=YES; SCANTEXT=YES;
A s s i g n m e n t 1 0 A p p e n d i x B | 2
USEDATE=YES; SCANTIME=YES;RUN;PROC IMPORT OUT= mylib.Shippers DATAFILE= "R:\Fridline\Statistical Data Management\Assignment #10\Northwind Traders Database.xlsx" DBMS=EXCEL REPLACE; RANGE="Shippers$"; GETNAMES=YES; MIXED=YES; SCANTEXT=YES; USEDATE=YES; SCANTIME=YES;RUN;
/* QUERY 1 */PROC SQL;SELECT Lastname, FirstnameFROM Mylib.EmployeesORDER BY Lastname;SELECT Firstname, LastnameFROM Mylib.EmployeesORDER BY Firstname;QUIT;
/* QUERY 2 */PROC SQL;SELECT Lastname, Firstname, TitleFROM Mylib.EmployeesWHERE Title<>'Sales Representative'ORDER BY Lastname;QUIT;
/* QUERY 3 */PROC SQL;SELECT CustomerID, CompanyName, City, CountryFROM Mylib.CustomersWHERE Country='Brazil'ORDER BY CompanyName;QUIT;
/* QUERY 4 */PROC SQL;SELECT OrderDate format date9., COUNT(OrderID) AS numOfOrdersFROM Mylib.OrdersGROUP BY OrderDate;QUIT;
/* QUERY 5 */PROC SQL;SELECT count(orderid) AS NumOfOrdersFROM Mylib.OrdersWHERE OrderDate >= '01JAN1995'd AND OrderDate < '01APR1995'd;QUIT;
/* QUERY 6 */PROC SQL;
A s s i g n m e n t 1 0 A p p e n d i x B | 3
SELECT CustomerID, Count(OrderID) AS NumOfOrdersFROM Mylib.OrdersGROUP BY CustomerID;QUIT;
/* QUERY 7 */PROC SQL;SELECT A.LastName, A.FirstName, count(B.OrderID) AS NumOfOrdersFROM Mylib.Employees A, Mylib.Orders BWHERE A.EmployeeID = B.EmployeeIDGROUP BY A.LastName , A.FirstNameORDER BY A.LastName;QUIT;
/* QUERY 8 */PROC SQL;SELECT ProductName, UnitsInStockFROM Mylib.ProductsORDER BY ProductName;QUIT;
/* QUERY 9 */PROC SQL;SELECT B.ProductName, SUM(A.Quantity) AS TotalQuantity, SUM(A.Quantity*A.UnitPrice) AS TotalSalesFROM Mylib.Orderdetails A, Mylib.Products BWHERE (A.ProductID = B.ProductID) AND B.Discontinued='Yes'GROUP BY B.ProductName;QUIT;
/* QUERY 10 */PROC SQL;SELECT DISTINCT A.shippeddate, Count(A.OrderID) AS NumOfOrders, B.CompanyNameFROM Mylib.Orders A, Mylib.Shippers BWHERE A.ShipVia = 2 AND A.shippedDate>='01JAN1994'd AND A.shippedDate<'01JAN1995'd AND A.ShipVia = B.ShipperIDGROUP BY A.ShippedDateORDER BY A.ShippedDate;QUIT;
/* QUERY 11 */PROC SQL;SELECT A.CompanyName AS Company,
Count( distinct B.OrderID) AS OrdersPlaced,sum(C.UnitPrice * C.Quantity) AS SalesBeforeDiscount,sum(C.Discount*C.UnitPrice*C.Quantity) AS TotalDiscount,sum((1-C.Discount)*C.UnitPrice*C.Quantity) AS SalesAfterDiscount
FROM Mylib.Customers A, Mylib.Orders B, Mylib.OrderDetails CWHERE A.CustomerID=B.CustomerID AND B.OrderID=C.OrderIDGROUP BY A.CompanyName;QUIT;
