[英]how to sort query result in sql
Below is my query and i want to sort this query by description ie with field ld.descrip. 以下是我的查询,我想按描述对查询进行排序,即使用字段ld.descrip。 where to use order by in below query to sort data according to description.
在下面的查询中使用order by可以根据描述对数据进行排序。
Select ld.fact_code as costFactorID,ld.fact_code + ' ' + ld.descrip +' ' +'(' + convert(varchar,cast(ld.factor as money),1)+ '/' + ld.unit + ')' as costFactor, ap.alpha_code, ap.code, ld.neighborhd,ap.code
from lndfact ld
inner join app_lookup ap on ap.code like ld.neighborhd
inner join parcel p on p.neighborhd = ap.alpha_code
inner join assessments assmt on assmt.parcel_no = p.parcel_no
where assmt.assesmt_no = @0 and ld.value_type = @1
union All
Select ld.fact_code as costFactorID,ld.fact_code + ' ' + ld.descrip +' ' +'(' + convert(varchar,cast(ld.factor as money),1)+ '/' + ld.unit + ')' as costFactor, ap.alpha_code, ap.code, ld.neighborhd,ap.code
from lndfact ld
inner join app_lookup ap on ap.code like ld.neighborhd and ap.code = 77
Order by at the end of the united query alias in firts query only , (same number of corresponing type column) 仅在firts查询中,以统一查询别名的末尾排序(对应类型的列数相同)
Select
ld.fact_code as costFactorID
,ld.fact_code + ' ' + ld.descrip +' ' +'(' + convert(varchar,cast(ld.factor as money),1)+ '/' + ld.unit + ')' as costFactor
, ap.alpha_code
, ap.code
, ld.neighborhd
,ap.code
from lndfact ld
inner join app_lookup ap on ap.code like ld.neighborhd
inner join parcel p on p.neighborhd = ap.alpha_code
inner join assessments assmt on assmt.parcel_no = p.parcel_no
where assmt.assesmt_no = @0 and ld.value_type = @1
union All
Select
ld.fact_code
,ld.fact_code + ' ' + ld.descrip +' ' +'(' + convert(varchar,cast(ld.factor as money),1)+ '/' + ld.unit + ')'
, ap.alpha_code
, ap.code
, ld.neighborhd
,ap.code
from lndfact ld
inner join app_lookup ap on ap.code like ld.neighborhd and ap.code = 77
ORDER BY alpha_code, code /* eg: */
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.