我必须用一个值更新一个字段,该值由3个表的联接返回.
例子:
select
im.itemid
,im.sku as iSku
,gm.SKU as GSKU
,mm.ManufacturerId as ManuId
,mm.ManufacturerName
,im.mf_item_number
,mm.ManufacturerID
from
item_master im, group_master gm, Manufacturer_Master mm
where
im.mf_item_number like 'STA%'
and im.sku=gm.sku
and gm.ManufacturerID = mm.ManufacturerID
and gm.manufacturerID=34
我想用在上述条件下连接的其他值更新表item_master
的mf_item_number
个字段值.
如何在MS SQL Server中执行此操作?