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Topic |
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vjs2445
Starting Member
16 Posts |
 Posted - 2014-01-16 : 15:56:36
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I need some help in writing SQL.
Following is the table as well result I am trying to get:
Col1 Col2
A N
A M
B N
C M
D N
D M
Result
A N
A M
D N
D M
I am looking for the rows which has both N and M value.
Thanks in advance |
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nagino
Yak Posting Veteran
75 Posts |
Posted - 2014-01-16 : 19:05:05
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If Col2 have only 'N' or 'M', How dose that look?
----------------------------------------------
--#TBL mean 'the table'
SELECT
Col1,
Col2
FROM #TBL
WHERE EXISTS (
SELECT *
FROM #TBL FILTER
WHERE #TBL.Col1 = FILTER.Col1
AND #TBL.Col2 != FILTER.Col2)
-------------------------------------
From Japan
Sorry, my English ability is limited. |
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visakh16
Very Important crosS Applying yaK Herder
52326 Posts |
Posted - 2014-01-17 : 02:14:31
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quote:
Originally posted by vjs2445
I need some help in writing SQL.
Following is the table as well result I am trying to get:
Col1 Col2
A N
A M
B N
C M
D N
D M
Result
A N
A M
D N
D M
I am looking for the rows which has both N and M value.
Thanks in advance
SELECT Col1,Col2
FROM
(
SELECT MAX(Col2) OVER (PARTITION BY Col1) AS MaxCol2,
MIN(Col2) OVER (PARTITION BY Col1) AS MinCol2,*
FROM Table
WHERE Col2 IN ('M','N')
)t
WHERE MaxCol2 <> MinCol2
------------------------------------------------------------------------------------------------------
SQL Server MVP
http://visakhm.blogspot.com/
https://www.facebook.com/VmBlogs
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vjs2445
Starting Member
16 Posts |
Posted - 2014-01-17 : 10:28:38
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Thanks for the help.
Regards, |
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