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SQL query with INNER JOIN giving the SQL Code -203

 
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deepak.kec

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Joined: 26 Feb 2007
Posts: 71
Location: bangalore

PostPosted: Thu May 08, 2008 9:57 am    Post subject: SQL query with INNER JOIN giving the SQL Code -203
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Hi,

I want to have the value of variable (say X) which is present in two Tables.
Both the tables have that column with same name. So i just want to know the variable value which is present in both the DB2 tables.

We tried with INNER JOIN but its giving the SQL Code -203

Please let me know the SQL query for this.
If u need more information do let me know.
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the_gautam

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Joined: 05 Jun 2005
Posts: 165
Location: Bangalore

PostPosted: Thu May 08, 2008 10:10 am    Post subject:
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what i understood from your post is that you want to fetch the row which is having the same value in both the tables.

SELECT * FROM MYTABLE1, MYTABLE2 WHERE MYTABLE1.MYCOL = MYTABLE2.MYCOL;
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Help-Me-Out

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Joined: 09 Dec 2006
Posts: 56
Location: Pune

PostPosted: Thu May 08, 2008 10:23 am    Post subject: Reply to: SQL query with INNER JOIN giving the SQL Code -203
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Hi,

-203 A REFERENCE TO COLUMN column-name IS AMBIGUOUS

use alias or tablename.colname to avoid the ambiguity..
hope this helps!!
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nabarundas

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Joined: 21 Jun 2007
Posts: 28
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PostPosted: Thu May 08, 2008 10:27 am    Post subject: Hi..
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Hi deepak.kec,

If you are dealing with more then one table in your query it is better to qualify the column name with table name as the_gautam suggested. By this you can overcome the problems like -203(REFERENCE TO AN AMBIGUOUS COLUMN )


Regards,
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deepak.kec

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Joined: 26 Feb 2007
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Location: bangalore

PostPosted: Thu May 08, 2008 11:46 am    Post subject: Reply to: SQL query with INNER JOIN giving the SQL Code -203
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Thanks to all of you.
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