peterandree
6/27/2014 - 6:52 AM

From http://stackoverflow.com/questions/7030699/oracle-sql-update-with-data-from-another-table

UPDATE (SELECT t1.id, 
               t1.name name1,
               t1.desc desc1,
               t2.name name2,
               t2.desc desc2
          FROM table1 t1,
               table2 t2
         WHERE t1.id = t2.id)
   SET name1 = name2,
       desc1 = desc2