问：SQL 语句？在哪里下订单？ [复制]

Question

这里有我当前查询的公式。但是，在语句末尾放置 order by 时遇到错误。遇到不正确的语法。

下面是我的公式。我想知道在哪里插入订单没有任何错误。

select * from #source;

with cteNumericRef as
(
    select [NAME],[BRAND],[REFERENCE]
    from #source
    where ISNUMERIC([REFERENCE]) = 1
)

, cteCheckRow as
(
)

, ctePairedRow as
(
    select
          num_ref.[NAME]
        , num_ref.[BRAND]
        , num_ref.[REFERENCE]
        , row_number() over (partition by num_ref.[REFERENCE] order by num_ref.[NAME]) as [Pair_Num]

    from cteNumericRef num_ref

    left join cteCheckRow check_row
        on check_row.[REFERENCE] = num_ref.[REFERENCE]

    where check_row.[REFERENCE] is null
)

, cteTextRow as
(
    select [NAME],[BRAND],[REFERENCE],
        case [REFERENCE]
            when 'paired' then 'PAIRED'
            when 'nonpaired' then 'UNIQUE'
            when 'dropped' then 'DROPPED'
            when '' then ''
        else 'CHECK' end as [COMMENT]
    from #source
    where ISNUMERIC([REFERENCE]) <> 1
)

select
    left_row.[NAME]
    , left_row.[BRAND]
    , left_row.[REFERENCE]
    , right_row.[BRAND] as [COMMENTS]
from ctePairedRow left_row
inner join ctePairedRow right_row
    on left_row.[REFERENCE] = right_row.[REFERENCE]
    and left_row.[Pair_Num] <> right_row.[Pair_Num]

union all

select
    num_ref.[NAME]
    , num_ref.[BRAND]
    , num_ref.[REFERENCE]
    , check_row.[COMMENT]
from cteNumericRef num_ref
inner join cteCheckRow check_row
    on check_row.[REFERENCE] = num_ref.[REFERENCE]

union all

select
      [NAME]
    , [BRAND]
    , [REFERENCE]
    , [COMMENT]
from cteTextRow;

Answer 1

您不能在 CTE 中使用 ORDER BY

但是在所有 CTE 和所有 UNION ALL 之后的最后一个 SELECT 之后使用 ORDER BY 将适合 喜欢

....
union all

select
      [NAME]
    , [BRAND]
    , [REFERENCE]
    , [COMMENT]
from cteTextRow
ORDER BY .....;

这是一个示例案例

;with cte as (
    select 'Kodyaz' as sozcuk
    union all
    select 'Eralper'
    union all
    select 'Vader'
)
select 'Phantom' as sozcuk
union all
select * from cte
order by sozcuk

输出为