Christopher Knapp
University of Akron, Fall 2011
Statistical 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
Assignment 10
Page |1
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;
Assignment 10
Page |2
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, Firstname
FROM Mylib.Employees
ORDER BY Lastname;
SELECT Firstname, Lastname
FROM Mylib.Employees
ORDER BY Firstname;
QUIT;
Assignment 10
Page |3
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, Title
FROM Mylib.Employees
WHERE Title<>'Sales Representative'
ORDER BY Lastname;
QUIT;
Assignment 10
Page |4
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, Country
FROM Mylib.Customers
WHERE Country='Brazil'
ORDER BY CompanyName;
QUIT;
Assignment 10
Page |5
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 numOfOrders
FROM Mylib.Orders
GROUP BY OrderDate;
QUIT;
Assignment 10
Page |6
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 NumOfOrders
FROM Mylib.Orders
WHERE OrderDate >= '01JAN1995'd AND OrderDate < '01APR1995'd;
QUIT;
Assignment 10
Page |7
Query 6
Instruction:
How many orders were sent to each customer?
Result of Query:
Code:
/* QUERY 6 */
PROC SQL;
SELECT CustomerID, Count(OrderID) AS NumOfOrders
FROM Mylib.Orders
GROUP BY CustomerID;
QUIT;
Assignment 10
Page |8
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 NumOfOrders
FROM Mylib.Employees A, Mylib.Orders B
WHERE A.EmployeeID = B.EmployeeID
GROUP BY A.LastName , A.FirstName
ORDER BY A.LastName;
QUIT;
Assignment 10
Page |9
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, UnitsInStock
FROM Mylib.Products
ORDER BY ProductName;
QUIT;
Assignment 10
P a g e | 10
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 TotalSales
FROM Mylib.Orderdetails A, Mylib.Products B
WHERE (A.ProductID = B.ProductID) AND B.Discontinued='Yes'
GROUP BY B.ProductName;
QUIT;
Assignment 10
P a g e | 11
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.CompanyName
FROM Mylib.Orders A, Mylib.Shippers B
WHERE A.ShipVia = 2 AND A.shippedDate>='01JAN1994'd AND
A.shippedDate<'01JAN1995'd AND A.ShipVia = B.ShipperID
GROUP BY A.ShippedDate
ORDER BY A.ShippedDate;
QUIT;
Assignment 10
P a g e | 12
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 C
WHERE A.CustomerID=B.CustomerID AND B.OrderID=C.OrderID
GROUP BY A.CompanyName;
QUIT;
Assignment 10
Appendix 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
Assignment 10
Appendix A |2
The SAS System
18:43 Sunday, October 30, 2011
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
92
Assignment 10
Appendix A |3
The SAS System
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
18:43 Sunday, October 30, 2011
93
Assignment 10
Appendix A |4
The SAS System
18:43 Sunday, October 30, 2011
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
94
Assignment 10
Appendix A |5
The SAS System
18:43 Sunday, October 30, 2011
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
95
Assignment 10
Appendix A |6
The SAS System
18:43 Sunday, October 30, 2011
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
96
Assignment 10
Appendix A |7
The SAS System
18:43 Sunday, October 30, 2011
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
97
Assignment 10
Appendix A |8
The SAS System
18:43 Sunday, October 30, 2011
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
98
Assignment 10
Appendix A |9
The SAS System
18:43 Sunday, October 30, 2011
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
99
Assignment 10
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
Assignment 10
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
Assignment 10
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
Assignment 10
Appendix 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$";
GETNAMES=YES;
MIXED=YES;
SCANTEXT=YES;
Assignment 10
Appendix B |2
USEDATE=YES;
SCANTIME=YES;
RUN;
PROC IMPORT OUT= mylib.Shippers
DATAFILE= "R:\Fridline\Statistical Data Management\Assignment
#10\Northwind Traders Database.xlsx"
DBMS=EXCEL REPLACE;
RANGE="Shippers$";
GETNAMES=YES;
MIXED=YES;
SCANTEXT=YES;
USEDATE=YES;
SCANTIME=YES;
RUN;
/* QUERY 1 */
PROC SQL;
SELECT Lastname, Firstname
FROM Mylib.Employees
ORDER BY Lastname;
SELECT Firstname, Lastname
FROM Mylib.Employees
ORDER BY Firstname;
QUIT;
/* QUERY 2 */
PROC SQL;
SELECT Lastname, Firstname, Title
FROM Mylib.Employees
WHERE Title<>'Sales Representative'
ORDER BY Lastname;
QUIT;
/* QUERY 3 */
PROC SQL;
SELECT CustomerID, CompanyName, City, Country
FROM Mylib.Customers
WHERE Country='Brazil'
ORDER BY CompanyName;
QUIT;
/* QUERY 4 */
PROC SQL;
SELECT OrderDate format date9., COUNT(OrderID) AS numOfOrders
FROM Mylib.Orders
GROUP BY OrderDate;
QUIT;
/* QUERY 5 */
PROC SQL;
SELECT count(orderid) AS NumOfOrders
FROM Mylib.Orders
WHERE OrderDate >= '01JAN1995'd AND OrderDate < '01APR1995'd;
QUIT;
/* QUERY 6 */
PROC SQL;
Assignment 10
Appendix B |3
SELECT CustomerID, Count(OrderID) AS NumOfOrders
FROM Mylib.Orders
GROUP BY CustomerID;
QUIT;
/* QUERY 7 */
PROC SQL;
SELECT A.LastName, A.FirstName, count(B.OrderID) AS NumOfOrders
FROM Mylib.Employees A, Mylib.Orders B
WHERE A.EmployeeID = B.EmployeeID
GROUP BY A.LastName , A.FirstName
ORDER BY A.LastName;
QUIT;
/* QUERY 8 */
PROC SQL;
SELECT ProductName, UnitsInStock
FROM Mylib.Products
ORDER BY ProductName;
QUIT;
/* QUERY 9 */
PROC SQL;
SELECT B.ProductName, SUM(A.Quantity) AS TotalQuantity,
SUM(A.Quantity*A.UnitPrice) AS TotalSales
FROM Mylib.Orderdetails A, Mylib.Products B
WHERE (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.CompanyName
FROM Mylib.Orders A, Mylib.Shippers B
WHERE A.ShipVia = 2 AND A.shippedDate>='01JAN1994'd AND
A.shippedDate<'01JAN1995'd AND A.ShipVia = B.ShipperID
GROUP BY A.ShippedDate
ORDER 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 C
WHERE A.CustomerID=B.CustomerID AND B.OrderID=C.OrderID
GROUP BY A.CompanyName;
QUIT;