i'm new on SSIS and i need your help i have Fact_Table(date_debut_alarm,date_fin_alarm,,BTS,id_temp_deb,id_temp_fin,numOfweek,T,a,pond,t_pond) dim_BTS(BTS,BSC,statut,date_BTS,class,Id_Ville) dim_Calendar_deb(id-temp_deb,date_deb,year,month,trimestre,week) dim_Calendar_fin(id-temp_fin,date_fin,year,month,trimestre,week) and staging table [alarmstg]([Alarm Description] ,date_deb_alarm ,date_fin_alarm,[Server] ,[BSC] ,[BTS_ID] ,[BSC_BTS] ,[BTS] ) i want to fill fact_table by usig those table can you help me please