累积计数

Question

Column1 Column2

1        Sharp
2        Sharp  
3        Sharp 
4        Eye
5        Eye   

我需要输出为

总名称

3     Sharp
2     Eye

我试图在mysql选择查询中获取输出

Answer 1

除非有我遗漏的东西,否则请使用:

  SELECT COUNT(*) AS numCount,
         t.column2             
    FROM YOUR_TABLE t
GROUP BY t.column2
ORDER BY numCount DESC