how to combine two columns in one table into one column in sql server

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I want to select a some data in my table.this is my column in table
seq int,
Value decimal,
Change value decimal,

seq Value Change value
1 20 0.00
2 30 0.00
3 40 0.00
4 50 0.00
5 60 62.00

I want to select Change value column != 0.00 and value column in like flowing table.

seq ALLValue
1 20
2 30
3 40
4 50
5 62 (remove 60 and add change value column 62/seq number can't be duplicate)

How to solve this problem Any one can help me??

Posted 24-Nov-13 20:09pm

Hasitha Wijesooriya

Updated 24-Nov-13 20:11pm

v2

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2 solutions

Solution 1

http://stackoverflow.com/questions/16062825/combine-two-columns-in-one-column[^]
http://stackoverflow.com/questions/1398333/sql-server-combining-two-columns-as-one-column-if-a-conditions-happens[^]

Posted 24-Nov-13 20:13pm

Siva Hyderabad

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Homero Rivera · Accepted Answer · 2013-11-24T20:15:00

Solution 2

SQL

select 
       Seq

      , CASE
          WHEN [Change Value] = 0 THEN [Value]
          ELSE [Change Value]
       END AS [ALL Value]

FROM dbo.YourTable

Posted 24-Nov-13 20:15pm

Homero Rivera

Comments

[no name] 25-Nov-13 2:26am

Thanx a lot dear