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Need to find tables containing two columns on the same table

 
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vini_srcna

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Joined: 26 May 2005
Posts: 178
Location: Copenhagen, Denmark

PostPosted: Wed Sep 12, 2007 8:22 pm    Post subject: Need to find tables containing two columns on the same table
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Hi ALL,

I need to find the tables which contain the columns KNID & BRID on the same table. I queried the catalog table SYSIBM.SYSCOLUMNS and because of my poor knowledge in SQL i couldnt find the table containing both the columns on the same table. I mean i couldnt write the sql query for that :)

I know we can find the tables containing on of theses columns. Do anyone have idea about this..?
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vini_srcna

Active User


Joined: 26 May 2005
Posts: 178
Location: Copenhagen, Denmark

PostPosted: Wed Sep 12, 2007 8:36 pm    Post subject:
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SELECT *
FROM "SYSIBM".SYSCOLUMNS --
WHERE NAME IN ('KNID','BRID')
ORDER BY TBNAME,TBCREATOR

This is the best query i can write .........
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Alan Voss

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Joined: 29 Nov 2006
Posts: 32
Location: Jacksonville, FL

PostPosted: Wed Sep 12, 2007 10:42 pm    Post subject:
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Try this:
Code:

select tbcreator,tbname,
         count(*) as trows
   from sysibm.syscolumns
   where name in ('KNID','BRID')
   group by TBCREATOR,TBNAME
   having count(*) = 2;
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