August 2017
Beginner to intermediate
284 pages
6h 51m
English
Content preview from Mastering Apache Storm
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Calculate the count for each operating system
Run the following command on the MySQL console to calculate the count for each operating system:
mysql> select os,count(*) from apachelog group by os; +-------+----------+ | os | count(*) | +-------+----------+ | WinXP | 6929 | +-------+----------+ 1 row in set (0.00 sec)
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