ORDER BY can be combined with the SELECT statements.

More Questions from Introduction to SQL

• Each index consumes extra storage space and also requires overhead maintenance time whenever indexed data change value.
• To establish a range of values, < and > can be used.
• SQL provides the AS keyword, which can be used to assign meaningful column names to the results of queries using the SQL built-in functions.
• The condition in a WHERE clause can refer to only one value.
• If you are going to use a combination of three or more AND and OR conditions, it is often easier to use the NOT and NOT IN operators.
• The keyword BETWEEN can be used in a WHERE clause to refer to a range of values.
• COUNT(field_name) tallies only those rows that contain a value; it ignores all null values.
• SQL provides five built-in functions: COUNT, SUM, AVG, MAX, MIN.
• The keyword LIKE can be used in a WHERE clause to refer to a range of values.
• A dynamic view is one whose contents materialize when referenced.

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