1. Example 2
SELECT Customernum, CustomerName, Balance
FROM Customer;

2. Example 3
SELECT *
FROM Part;

3. Example 4
SELECT Customername
FROM Customer
WHERE CreditLimit=10000;

4. Example 5 SELECT Customer.CustomerNum FROM Customer
WHERE Customer.CustomerNum='148';

5. Example 6
SELECT Customername
FROM Customer
WHERE City = ‘Grove';

6. Example 7 SELECT CustomerName, CustomerName, CreditLimit, Balance
FROM Customer
WHERE CreditLimit>Balance;

7. Example 8 SELECT Description FROM Part WHERE Warehouse=‘3’
AND OnHand>20;

8. Example 9 SELECT Description FROM Part WHERE Warehouse=‘3’
OR OnHand>20;

9. Example 10
SELECT Description
FROM Part
WHERE NOT Warehouse=‘3’;

10. Example 11 SELECT CustomerNum, CustomerName, Balance FROM Customer
WHERE Balance BETWEEN 1000 AND 5000;

11. Example 12
SELECT CustomerNum, CustomerName, CreditLimit-Balance AS AvailableCredit
FROM Customer;

12. Example 13
SELECT CustomerNum, CustomerName, CreditLimit-Balance AS AvailableCredit
FROM Customer
WHERE CreditLimit > Balance;

13. Example 14 SELECT CustomerNum, CustomerName, Street, City, State, Zip
FROM Customer
WHERE Street LIKE ‘*Oxford*’;

14. Example 15 SELECT CustomerNum, CustomerName, CreditLimit FROM Customer
WHERE CreditLimit IN (7500, 10000, 15000);

15. Example 16 SELECT CustomerNum, CustomerName, CreditLimit FROM Customer
ORDER BY CustomerName;

16. Example 17 SELECT CustomerNum, CustomerName, CreditLimit FROM Customer
ORDER BY CreditLimit DESC, CustomerName;

17. Example 18
SELECT count(*)
FROM Part
WHERE Class="HW";

18. Example 19
SELECT count(*), Sum(Balance)
FROM Customer;

19. Example 20 SELECT count(*) AS CustomerCount,
Sum(Balance) AS BalanceTotal
FROM Customer;

20. Example 21 SELECT OrderNum FROM OrderLine WHERE PartNum IN
(SELECT PartNum
FROM Part
WHERE Warehouse='3');

21. Example 22
SELECT RepNum,
Count(*) AS NumOfCustomer, Avg(Balance) AS AvgBalance
FROM Customer
GROUP BY RepNum
ORDER BY RepNum;

22. Example 23 SELECT Customer.RepNum, count(*) AS NumCustomer,
Avg(Balance) AS AverageBalance
FROM Customer
GROUP BY Customer.RepNum
HAVING Count(*)<4
ORDER BY Customer.RepNum;

23. Example 23-1
SELECT Customer.RepNum, count(*) AS NumCustomer, Avg(Balance) AS AverageBalance
FROM Customer
WHERE CreditLimit<10000
GROUP BY Customer.RepNum
HAVING Count(*)<3
ORDER BY Customer.RepNum;

24. Example 24
SELECT CustomerNum, CustomerName, Rep.RepNum, LastName, FirstName
FROM Customer, Rep
WHERE Customer.RepNum=Rep.RepNum;

25. Example 25
SELECT CustomerNum, CustomerName, Rep.RepNum, LastName, FirstName
FROM Customer, Rep
WHERE Customer.RepNum=Rep.RepNum
AND CreditLimit=10000;

26. Example 26
SELECT Orders.OrderNum, Orderdate, Customer.CustomerNum, CustomerName, Part.PartNum, Description, NumOrdered, QuotedPrice
FROM Orders, Customer, OrderLine, Part
WHERE Customer.CustomerNum=Orders.CustomerNum AND Orders.OrderNum=OrderLine.OrderNum
AND OrderLine.PartNum=Part.PartNum;

27. Example 27 SELECT CustomerNum, CustomerName FROM Customer
WHERE RepNum='35'
UNION
SELECT Customer.CustomerNum, CustomerName
FROM Customer, Orders
WHERE Customer.CustomerNum=Orders.CustomerNum;

28. Example 28 UPDATE Customer SET Street = '1445 Rivard'
WHERE CustomerNum='524';

29. Example 29 INSERT INTO Rep
VALUES ('16', 'Rands', 'Shron', '826 Raymond', 'Altonville', 'FL', '32543', 0, 0.05);

30. Example 30
DELETE *
FROM OrderLine
WHERE PartNum='BV06';

31. Example 31 SELECT * INTO SmallCust FROM Customer
WHERE CreditLimit<=7500;

32. Example 32 CREATE TABLE Employee; INSERT INTO Employee
VALUES (' ', 'Choi', 'Yong', '9001 Stockdale', 'Bakersfield', 'CA', ' ');