Hitung jumlah nilai per id

Lakukan GROUP BY , gunakan COUNT (yang hanya menghitung nilai bukan nol):

select id,
       count(value1) as value1,
       count(value2) as value2,
       count(value3) as value3
from table1
group by id

Sunting :

Jika nilainya bukan nol tetapi '.' (atau yang lainnya), gunakan case ekspresi untuk melakukan penghitungan bersyarat, seperti:

select id,
       count(case when value1 <> '.' then 1 end) as value1,
       count(case when value2 <> '.' then 1 end) as value2,
       count(case when value3 <> '.' then 1 end) as value3
from table1
group by id