查询共享服务器需要44分钟才能运行，任何想法都可以让它更快？

Question

我有这个（匿名）观点：

CREATE view <View Name>
AS

WITH <common_table_expression 1> AS (
    SELECT DISTINCT 
        Column1 = LEFT(Column2, 36), 
        Column3, 
        Column4
    FROM [Shared Server].Database.dbo.Table
    WHERE Column5 in (99, 100, 101, 102, 107) 
        AND (Column3 > DATEADD(YEAR, -1, GETDATE())
        OR Column4 = 'Active')
),
<common_table_expression2> AS (
    SELECT
        Column6 = COALESCE(columna, columnb, columnc, columnd, columne, columnf, columng),
        Column7 = COALESCE(columnh, columni, columnj, columnk, columnl, columnm, columnn),
        Column8,
        r.Column9,
        r.Column10,
        p.Column3,
        p.Column4,
        Column11 = coalesce (columno, columnp),
        Column12 = coalesce(columnq, cef.columnr, ef.columns, ic.columnt, ngs.columnu, oef.columnv, sfc.columnw)
    FROM Table1 r
        INNER JOIN Table2 p ON r.Column13 = p.Column14
        LEFT JOIN Table3 q ON r.Column15 = q.Column16
        left join Table4 a on a.Column17 = Column18
        left join Table5 cef on cef.Column19 = Column20
        left join Table6 ef on ef.Column21 = Column22
        left join Table7 ic on ic.Column23 = Column24
        left join Table8 ngs on ngs.Column25 = Column26
        left join Table9 oef on oef.Column27 = Column28
        left join Table10 sfc on sfc.Column29 = Column30
    WHERE q.Column31 IS NULL 
        OR q.Column31 = 'BA6B87E5-B3DF-E111-B758-00155D650A0F' 
),
<common_table_expression3> AS ( 
    SELECT Column6, today = COUNT(0)
    FROM <common_table_expression2>
    WHERE Column3 BETWEEN DATEADD(DAY, -1, GETDATE()) and GETDATE()
        AND Column4 = 'Inactive'
    GROUP BY Column6
),
<common_table_expression4> AS ( 
    SELECT 
        r.Column12,
        r.Column6,
        r.Column7,
        Column32 = MAX(today), 
        Column33 = SUM(CASE WHEN Column9 = 1 THEN 1 ELSE 0 END), 
        Column34 = SUM(CASE WHEN Column9 = 2 THEN 1 ELSE 0 END),
        Column11 = MAX(Column11),
        Column3 = MAX(Column3)

    FROM <common_table_expression2> r
        INNER JOIN <common_table_expression3> d on r.Column6 = d.Column6
    GROUP BY r.Column6, r.Column7, r.Column12
)


SELECT
    Column12,
    Column36 = 'uniquecode',
    Column37 = 1,
    Column11 = CONVERT(Date, Column11),
    Column3

FROM <common_table_expression4>
UNION ALL

SELECT
    Column12,
    Column36 = 'uniquecode2',
    Column37 =  CASE active WHEN 0 THEN 1 ELSE ROUND((CAST(inactive AS DECIMAL)/CAST(active + resigned AS DECIMAL)), 2) END,
    Column11 = CONVERT(Date, Column11),
    Column3
FROM <common_table_expression4>




GO

然而，运行需要44分钟，请有人帮助我！它正在寻找一个似乎是问题的共享服务器，但我不确定如何以不同的方式编写它以使其更快。我想知道tabled函数是否可行？

预计执行计划声明：“查询1：查询成本（相对于批次）：50％USE [Database1]

USE DATABASE费用：0％

查询2：查询成本（相对于批次）：50％ / ******对象：查看[dbo]。[查看名称]脚本日期：07/21/2015 10:57:42 ****** / SET ANSI_NULLS ON

SET ON / OFF成本：0％

对于我糟糕的解释道歉，如果需要任何其他信息，请告诉我。

谢谢！