tpalczew/sql-example2

This example shows basic Query Clauses. here are several clauses (components) that make up the SELECT statement. Only one is mandatory - SELECT but of course you will usually use a few to access information you wanted Query clauses: SELECT - which column to include FROM - which table and how the tables should be joined WHERE - filters unwanted data GROUP BY - group rows together by common column values HAVING - filters unwanted groups ORDER BY - sorts

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