【发布时间】:2015-03-05 00:41:44
【问题描述】:
我有以下查询来提取所需格式的数据
select
(
select COUNT(serialNumber) as LOTQty
from MobileData
where mobileName = @mobileName and model = @model and LOTQty = @lotQty
)
,(
select COUNT(serialNumber) as FailedQty
from MobileData
where mobileName = @mobileName and model = @model and LOTQty = @lotQty and PreScan = 'FAIL'
)
但是当我执行查询时,它肯定会给出所需的结果,但它显示的不是列名 "LotQty" 和 "FailedQty" 它显示 (No Column Name ) 和 (无列名)
我也尝试如下修改上述查询,但结果仍然相同
select
(
select [LotQty] = COUNT(serialNumber)
...
)
,(
select [FailedQty] = COUNT(serialNumber)
...
)
感谢任何帮助。我正在使用 sql server 2008
【问题讨论】:
标签: sql sql-server sql-server-2008 select alias