Group columns based on number of value in a table
I have this table with three columns (dut, vcc, result) (for exemple) :dut | vcc | result |
1 | 1.1 | pass
2 | 1.1 | pass
3 | 1.1 | pass
4 | 1.1 | pass
1 | 1.2 | pass
2 | 1.2 | fail
3 | 1.2 | pass
4 | 1.2 | pass
1 | 1.3 | pass
2 | 1.3 | fail
3 | 1.3 | fail
4 | 1.3 | fail
And I want to group by vcc the number of pass so have this table :vcc | number |
1.1 | 4
1.
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