SELECT
SUM (CASE WHEN t>0 THEN t ELSE 0 END) sum_pos,
SUM (CASE WHEN t<0 THEN t ELSE 0 END) sum_neg
FROM weather;#вопросы #собеседование
SQ SQL Pro @sqlprofi · 4.91K subscribers
SUM (CASE WHEN t>0 THEN t ELSE 0 END) sum_pos,
SUM (CASE WHEN t<0 THEN t ELSE 0 END) sum_neg
FROM weather;