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[英]Classifying the values present in a single column using SQL into their respective datatypes?
[英]Count different values in single column and show in their respective column using Access
我有一组汽车数据,如下所示:
| class | car |
| S | Hilux |
| M | Hilux |
| M | Toyota|
| M | Hilux |
| S | toyota|
| S | toyota|
| L | toyota|
我想显示如下:
| class | Hilux | Toyota |
| S | 1 | 2 |
| M | 2 | 1 |
| L | 0 | 1 |
如何使用Access女士完成?
这可能起作用:
TRANSFORM COUNT(car)
SELECT class
FROM Table_name
GROUP BY class
PIVOT car;
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