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finding duplicates in 2 tables using MSSQL 2005

How do is find duplicates from 2 "different" tables using mssql 2005?
Need to check on the address1 and address2 fields.
Database 1 is contacts
Database 2 is leads

thx bob
0
goldmineexpert
Asked:
goldmineexpert
2 Solutions
 
cyberkiwiCommented:
select * from contacts c
where exists (select * from leads l
  where l.address1 = c.address1 and c.address2 = l.address2)

And v.v. for the leads table to find duplicates in the other
0
 
_DJCommented:
SELECT address1, address2 FROM contacts
INTERSECT
SELECT address1, address2 FROM leads
0
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