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 Compare 2 tables

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nhaas
Yak Posting Veteran

90 Posts

Posted - 2010-09-17 : 19:49:24
I am comparing 2 tables to see if the 2nd table has the correct information in it yet (2 different systems). This statement should tell me what needs to go into the Tesis2 table.

SELECT VoipNumber FROM VOIPNumbers WHERE NOT Exists(Select * from Tesis.dbo.tesis2 WHERE Tesis.dbo.tesis2.KEY0 = Voipnumber)

My issue is that KEYO has the phonenumber stored as XXX-XXXX and VoIPnumber is XXXXXXX.
How do I remove the "-" to do the comparison?

ALSO KEY0 is Nvarchar and VoIPNumber is Numeric,

Thank you

dinakar
Master Smack Fu Yak Hacker

2507 Posts

Posted - 2010-09-17 : 20:13:30
replace function?

Dinakar Nethi
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Life is short. Enjoy it.
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http://weblogs.sqlteam.com/dinakar/
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nhaas
Yak Posting Veteran

90 Posts

Posted - 2010-09-18 : 00:16:32
I am looking to see if Table Tesis has the same information that table VoipPhones has, if not tell me what Tesis is missing.
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visakh16
Very Important crosS Applying yaK Herder

52326 Posts

Posted - 2010-09-18 : 09:07:57
SELECT v.VoipNumber FROM VOIPNumbers v WHERE NOT Exists(Select 1 from Tesis.dbo.tesis2 WHERE REPLACE(Tesis.dbo.tesis2.KEY0,'-','') = v.Voipnumber)

------------------------------------------------------------------------------------------------------
SQL Server MVP
http://visakhm.blogspot.com/

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nhaas
Yak Posting Veteran

90 Posts

Posted - 2010-09-18 : 16:39:39
Works great! Thank you.
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visakh16
Very Important crosS Applying yaK Herder

52326 Posts

Posted - 2010-09-19 : 11:40:38
welcome

------------------------------------------------------------------------------------------------------
SQL Server MVP
http://visakhm.blogspot.com/

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