diff --git a/part1.sql b/part1.sql new file mode 100644 index 0000000..9b4bdd3 --- /dev/null +++ b/part1.sql @@ -0,0 +1,3 @@ +SELECT c.customerName AS 'Customer Name', concat(e.lastName, ', ', e.firstName) AS 'Sales Rep' +FROM customers c, employees e +WHERE c.salesRepEmployeeNumber = e.employeeNumber \ No newline at end of file diff --git a/part2.sql b/part2.sql new file mode 100644 index 0000000..cce5869 --- /dev/null +++ b/part2.sql @@ -0,0 +1,5 @@ +SELECT p.productName AS 'Product Name', SUM(od.quantityOrdered) AS 'Total # Ordered', SUM(od.priceEach*od.quantityOrdered) AS 'Total Sale' +FROM products p, orders o, orderdetails od +WHERE p.productCode = od.productCode AND od.orderNumber = o.orderNumber +GROUP BY p.productName +ORDER BY SUM(od.priceEach*od.quantityOrdered) DESC diff --git a/part3.sql b/part3.sql new file mode 100644 index 0000000..ce1736a --- /dev/null +++ b/part3.sql @@ -0,0 +1,5 @@ +SELECT o.status AS 'Order Status', SUM(od.quantityOrdered) AS '# Orders' +FROM orderdetails od, orders o +WHERE od.orderNumber = o.orderNumber +GROUP BY o.status +ORDER BY o.status \ No newline at end of file diff --git a/part4.sql b/part4.sql new file mode 100644 index 0000000..351bc8d --- /dev/null +++ b/part4.sql @@ -0,0 +1,5 @@ +SELECT pl.productLine AS 'Product Line', SUM(od.quantityOrdered) AS '# Sold' +FROM productlines pl, products p, orderdetails od +WHERE pl.productLine = p.productLine AND p.productCode = od.productCode +GROUP BY pl.productLine +ORDER BY SUM(od.quantityOrdered) DESC \ No newline at end of file diff --git a/part5.sql b/part5.sql new file mode 100644 index 0000000..edff212 --- /dev/null +++ b/part5.sql @@ -0,0 +1,8 @@ +SELECT concat(e.lastName, ', ', e.firstName) AS 'Sales Rep', COUNT(od.quantityOrdered) AS '# Orders', IFNULL(SUM(od.quantityOrdered * od.priceEach), 0) AS 'Total Sales' +from employees e +LEFT JOIN customers c ON e.employeeNumber = c.salesRepEmployeeNumber +LEFT JOIN orders o ON c.customerNumber = o.customerNumber +LEFT JOIN orderdetails od ON o.orderNumber = od.orderNumber +WHERE e.jobTitle = 'Sales Rep' +GROUP BY e.lastName, e.firstName +ORDER BY SUM(od.quantityOrdered * od.priceEach) DESC diff --git a/part6.sql b/part6.sql new file mode 100644 index 0000000..3691ed6 --- /dev/null +++ b/part6.sql @@ -0,0 +1,4 @@ +SELECT EXTRACT(MONTH FROM p.paymentDate) AS Month, EXTRACT(YEAR FROM p.paymentDate) Year, FORMAT(SUM(p.amount), 2) AS 'Payments Received' +FROM payments p +GROUP BY Month, Year +ORDER BY Year ASC, Month ASC \ No newline at end of file