Web design course - Bantam Books 553293362 Spectra 553278398 Spectra 553293389 Spectra
Bantam Books 553293362 Spectra 553278398 Spectra 553293389 Spectra 553293370 Oxford University Press 198711905 L P Books 893402095 Del Rey Books 345323440 Del Rey Books 345334787 Del Rey Books 345308999 Books on Tape 5553673224 Books on Tape 5557076654 HarperCollins Publishers 246118318 Fawcett Books 449208133 9999999999 In this example, books without a publisher would have NULL valued publishing house entries. . Full outer join The intersection plus all records from the right side table not in the left side table, in addition to all records from the left side table not in the right side table. Full outer join syntax is as follows: SELECT … FROM table [alias] [, … ] [ FULL OUTER JOIN table [alias] [ USING (field [, … ]) | ON (field = field [{AND | OR} [NOT] [ … ]) ] ] [ WHERE … ] [ GROUP BY … ] [ ORDER BY … ]; This query finds the full outer join, effectively both the left and the right outer joins at the same time: SELECT P.NAME AS PUBLISHER, E.ISBN FROM PUBLISHER P FULL OUTER JOIN EDITION E USING (PUBLISHER_ID); PUBLISHER ISBN ——————————– ———- Overlook Press 1585670081 Ballantine Books 345333926 Ballantine Books 345336275 Ballantine Books 345438353 Bantam Books 553293362 Spectra 553278398 Spectra 553293370 Spectra 553293389 Oxford University Press 198711905 Bt Bound L P Books 893402095 Del Rey Books 345308999 Del Rey Books 345334787 Del Rey Books 345323440 Books on Tape 5553673224 140 Chapter 5
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