done

part1.sql

@@ -0,0 +1,4 @@
+SELECT c.customerName AS 'Customer Name', CONCAT(e.lastName, ', ', e.firstName) AS 'Sales Rep'
+FROM customers c, employees e
+WHERE c.salesRepEmployeeNumber=e.employeeNumber
+ORDER BY c.customerName;

part2.sql

@@ -0,0 +1,5 @@
+SELECT p.productName AS 'Product Name', sum(o.quantityOrdered) AS 'Total # Ordered',
+	(o.quantityOrdered * o.priceEach) AS 'Total Sale'
+FROM products p LEFT JOIN orderdetails o ON p.productCode=o.productCode
+GROUP BY p.productName
+ORDER BY 3 desc;

part3.sql

@@ -0,0 +1,4 @@
+SELECT status AS 'Order Status', COUNT(STATUS) AS '# Orders'
+FROM orders
+GROUP BY STATUS
+ORDER BY STATUS;

part4.sql

@@ -0,0 +1,5 @@
+SELECT pl.productLine AS 'Product Line', sum(o.quantityOrdered) AS '# Sold'
+FROM productlines pl JOIN products p ON pl.productLine=p.productLine
+JOIN orderdetails o ON o.productCode=p.productCode
+GROUP BY pl.productLine
+ORDER BY 2 DESC;

part5.sql

@@ -0,0 +1,7 @@
+SELECT CONCAT(e.lastName, ', ', e.firstName) AS 'Sales Rep', count(o.orderNumber) AS '# Orders', SUM(od.quantityOrdered * priceEach) AS 'Total Sales'
+FROM employees e JOIN customers c ON e.employeeNumber=c.salesRepEmployeeNumber
+JOIN orders o ON c.customerNumber=o.customerNumber
+JOIN orderdetails od ON o.orderNumber=od.orderNumber
+WHERE e.jobTitle='Sales Rep'
+GROUP BY 1
+ORDER BY 3 DESC;

part6.sql

@@ -0,0 +1,3 @@
+SELECT DATE_FORMAT(o.orderDate, '%M') AS Month_, DATE_FORMAT(o.orderDate, '%Y') AS Year_, SUM(od.priceEach * od. quantityOrdered) AS Payments_Received
+FROM orders o JOIN orderdetails od ON o.orderNumber=od.orderNumber
+GROUP BY Month_, Year_;