SQL Sub Query problem

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In the table named Transfers has a column TraType when the value of TraType=1 then it is internal Transfer and if TraType=2 then iT is External Transfer. I have to show the Internal Transfer text in select statement or External Transfer text in the select statement based on TraType. The query is as below.
Thanks in advance.

SQL

select TraAsset,TraType,TraDate,TraFrom TraToTranCompanyID
from Transfers
where TraApprvBy is not null and TraApprvDate is not null and TranStatus='Approved'

Posted 14-Dec-14 0:11am

Sumon562

Updated 14-Dec-14 0:27am

v2

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OriginalGriff 14-Dec-14 6:13am

And?
What does it do that you didn't expect, or not do that you did?
What help do you need?

Sumon562 14-Dec-14 6:22am

I have to show One field in select statement that is Internal Transfer or external Transfer depend on TraType.

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Maciej Los · Accepted Answer · 2014-12-14T00:17:00

Try this:

SQL

DECLARE @tmp TABLE(TraType INT, TraName VARCHAR(50))

INSERT INTO @tmp (TraType, TraName)
VALUES(1, 'Internal transfer'), (2, 'External transfer')

SELECT t1.TraAsset, t1.TraType, t2.TraName, t1.TraDate, t1.TraFrom, t1.TraToTranCompanyID
FROM Transfers AS t1 INNER JOIN @tmp AS t2 ON t1.TraType = t2.TraType
WHERE t1.TraApprvBy is not null and t1.TraApprvDate is not null and t1.TranStatus='Approved'