mysql - SQL - Count by range -
how can select number of population age group
count ( 0->10) count ( 11->20)
there other question same, can found solution on: in sql, how can "group by" in ranges?
the syntax valid mysql too.
how can select number of population age group
count ( 0->10) count ( 11->20)
there other question same, can found solution on: in sql, how can "group by" in ranges?
the syntax valid mysql too.
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