Kod:
Grup: IIf(Format$([zaman];"hh")>=17 And Format$([zaman];"hh")<22;"17-22";IIf(Format$([zaman];"hh")>=6 And Format$([zaman];"hh")<17;"06-17";"22-06"))
Kod:
SELECT DISTINCTROW Format$(ek2.zaman,'dd/mm/yyyy') AS ZamanGün, ek2.Grup, Last(ek2.ek1_aktif_enerji) AS Sonek1_aktif_enerji, Last(ek2.ek1_reaktif_enerji) AS Sonek1_reaktif_enerji, Last(ek2.ek1_aktif_guc) AS Sonek1_aktif_guc, Sum(ek2.Deyim1) AS ToplaDeyim1
FROM ek2
GROUP BY Format$(ek2.zaman,'dd/mm/yyyy'), ek2.Grup;