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Problem 2 : use the COUNT ( ) aggregate function to output the number of employees with the last name Smith. Note: the output should
Problem : use the COUNT aggregate function to output the number of employees with the last name "Smith".
Note: the output should not contain any other info but the count.
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Database Design Application Development And Administration
Authors: Mannino Michael
5th Edition
0983332401, 978-0983332404
