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what the (+) means? [message #355848] Tue, 28 October 2008 00:26 Go to next message
lsyhui
Messages: 10
Registered: October 2008
Junior Member
I saw an sql statement like this...

select * from table_a, table_b
where table_a.id = table_b.id(+)

what the (+) means?
Re: what the (+) means? [message #355852 is a reply to message #355848] Tue, 28 October 2008 01:11 Go to previous message
Michel Cadot
Messages: 65084
Registered: March 2007
Location: Nanterre, France, http://...
Senior Member
Account Moderator
Outer Join

Regards
Michel
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