from
[PMDB].[dbo].PROJECT P
inner join PROJWBS PW on P.proj_id = PW.proj_id
and PW.proj_node_flag = 'Y' and PW.wbs_short_name not like '%- B%'
and PW.status_code <> 'WS_Planned' and PW.status_code <> 'WS_Whatif'
inner join [PMDB].[dbo].TASKSUM TS on PW.proj_id = TS.proj_id and PW.wbs_id = TS.wbs_id
inner join reference..fiscal_year_qtr_month FYQM on isnull(TS.act_end_date,P.scd_end_date) > FYQM.fiscal_month_begin_datetime
and isnull(TS.act_end_date,P.scd_end_date) <= FYQM.fiscal_month_end_datetime
inner join reference..mfg_year_month_ww MYMW on isnull(TS.act_end_date,P.scd_end_date) > MYMW.mfg_ww_begin_datetime
a
我已经尝试过互联网,但只是不明白“参考..”在这里是什么意思。我错过了什么吗?