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LiveInternet.ru:
: 16.03.2006
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, 06 2018 . 18:25 +
!)
, , ?

SELECT DISTINCT .[  ],., ., 
., ., . AS , .[ ], 
(.+.)*.[ ] AS 
 
 
FROM 
( LEFT JOIN  ON .[  ]=.[  ]) 
LEFT JOIN  ON .[  ]=.[  ]

http://www.sql.ru/forum/1292352/pustye-polya-iz-za-left-dzhoina


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