![]() Topic awaiting preservation: SQL: what's an outer join? (Page 1 of 1) |
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Paranoid (IV) Mad Scientist From: Omicron Persei 8 |
![]() can someone give me a short explaination what an outer join is? what he does? and why he should be used? |
Nervous Wreck (II) Inmate From: Somewhere out there |
![]() outerjoin? |
Paranoid (IV) Mad Scientist From: Omicron Persei 8 |
![]() oh yes. i think i understood it. |
Nervous Wreck (II) Inmate From: Somewhere out there |
![]() only tuples wif NULL values. |
Paranoid (IV) Mad Scientist From: Omicron Persei 8 |
![]() thank you very much for your help, maestro. |