select
sum(casewhena1=1then1else0end)asa1count,
sum(casewhena2=1then1else0end)asa2count,
sum(casewhena3=1then1else0end)asa3count,
sum(casewhena4=1then1else0end)asa4count
from表
时间:2020-10-23 19:55:31
select
sum(casewhena1=1then1else0end)asa1count,
sum(casewhena2=1then1else0end)asa2count,
sum(casewhena3=1then1else0end)asa3count,
sum(casewhena4=1then1else0end)asa4count
from表