how to use mysql grouping features code example
Example: mysql grouping functions
MySQL Grouping Functions
AVG
MAX
BIT_AND
STD
BIT_OR
STDDEV
COUNT
SUM
GROUP_CONCAT
VARIANCE
MIN
MySQL Grouping Functions
AVG
MAX
BIT_AND
STD
BIT_OR
STDDEV
COUNT
SUM
GROUP_CONCAT
VARIANCE
MIN