select a from dbo.A where c=1 intersect selcet b from dbo.B where d=1求它的行个数怎么附加count函数

select a from dbo.A where c=1 intersect selcet b from dbo.B where d=1求它的行个数怎么附加count函数 谢谢你帮我看下select a.Quantity,bb.colorTyp_Name,a.ship_date,c.sp_name,a.Remark,a.bcp_ydFinishTime,a.cy_ydFinishTime,b.PapType_Name from dbo.p_Order a left join PaperType b on a.pap_typeId=b.PapType_id left join dbo.tb_colorTyp bb on bb.colorT select * from a union select * from b 能详细说下么 spring中select * from student,和select * from [数据库名].[dbo].[student],怎么别人用前者可以,我不能 select * into b from a where 11 select * from (select a.*,rownum aa from table a ) where aa=10 select *from A where A.a like '%1%'||'%' Please select a city or zipcode from the drop-down. Please select a plan from the options to the insert into a select * from b 和select * into a from b 这两个语句是不是一样的? select id from (select id from pedigree group by number having count(name)>1)as a; 为啥用as a 帮我看下SQL语句错在哪里select a.comid as 货号,a.barcode as 条码,sum(b.stock_qty) as 总库存,sum(c.sale_qnty) as 总销售fromtemp01 a left join bwsyv9_01.dbo.ic_t_branch_stock b on(a.item_no = b.item_no ) left join bwsyv9_01.dbo.pos_t select c.*,d* from ( select 图号 from ( SELECT a.*,b.存货编码 FROM 未明图号 as a left OUTER JOIN 存select c.*,d* from ( select 图号 from (SELECT a.*,b.存货编码FROM 未明图号 as a left OUTER JOIN 存货档案 as bON a.图号=b.规 select a house,andthen selectupgrade. SELECT * FROM sys.objects WHERE object_id = OBJECT_ID(N'[dbo].[#TEMPID1]') AND type in (N'U')sys.objects ,OBJECT_ID(N'[dbo].[#TEMPID1]'); type in (N'U');各部分什么意思? select a versino,piease! Select a username是什么意思 to select a