SELECT NOME_SUPERVISOR_HI, AVG(META_PROPORCIONAL) AS META_SUPERVISOR FROM CALCULOS AT
GROUP BY NOME_SUPERVISOR_HI IN ( SELECT NOME_AUXILIAR, AVG(META_SUPERVISOR) AS TOTAL2 FROM CALCULOS AT
GROUP BY NOME_AUXILIAR )
APRESENTOU O ERRO 1241 Operand should contain 1 column(s), alguem pode ajudar?