SELECT SQL. (ORDER BY). (GROUP BY, GROUP BY HAVING). |
ORDER BY
SELECT Company, OrderNumber
FROM Orders
ORDER BY Company;
ORDER BY 2 DESC –
OrderNumber SELECT Company, OrderNumber FROM Orders
- GROUP BY
SELECT column, SUM(column) FROM table GROUP BY column
SELECT Company,SUM(Amount) FROM Sales GROUP BY Company;
SELECT column,SUM(column) FROM table GROUP BY column HAVING SUM(column) condition value
SELECT Company,SUM(Amount) FROM Sales
GROUP BY Company HAVING SUM(Amount)>10000;
FROM Store_Information
ORDER BY Company DESC;
(DESC )
SELECT store_name, Sales, Date
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