'Done all exercises'

simpleQueriesPart1.sql

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+SELECT productName AS 'name', productLine AS 'product line', buyPrice AS 'buy price'
+FROM products
+ORDER BY buyPrice DESC;

simpleQueriesPart2.sql

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+SELECT contactFirstName AS 'first name', contactLastName AS 'last name', city 
+FROM customers
+WHERE country ='Germany'
+ORDER BY contactLastName ASC;

simpleQueriesPart3.sql

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+SELECT UNIQUE(status) 
+FROM orders
+ORDER BY status ASC;

simpleQueriesPart4.sql

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+SELECT * 
+FROM payments
+WHERE paymentDate > '2005-01-01'
+ORDER BY paymentDate ASC;

simpleQueriesPart5.sql

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+SELECT e.lastName AS 'Last Name', e.firstName AS 'First Name', e.email AS 'Email ', e.jobTitle AS 'Job Title'
+FROM employees AS e , offices AS o
+WHERE o.city = 'San Francisco'
+ORDER BY e.lastName ASC;

simpleQueriesPart6.sql

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+SELECT productName AS 'Name', productLine AS 'Product Line' , productScale AS 'Scale', productVendor AS 'Vendor '
+FROM products
+WHERE  productLine ='Classic Cars' OR productLine ='Vintage Cars'
+ORDER BY productLine DESC, productName ASC;