这段SQL是什么意思,From后面的我看不懂 select distinct p.c_store_id , pg.c_gcode ,p.c_adno,pg.c_pt_in as 采购信息变更单新成本 , i.c_pt_in as 批次成本,i.c_n_remain as 批次库存,i.c_orig_provider as 原始供应商
from shq_srv.enjoy_shq.dbo.tb_o_cgp p(nolock)
inner join
shq_srv.enjoy_shq.dbo.tb_o_cgpg pg(nolock)
on p.c_id = pg.c_id
不清楚的地方是下面这句,以前看到过好像是远程连接?
shq_srv.enjoy_shq.dbo.tb_o_cgp p