ROW_NUMBER() OVER (ORDER BY rid) AS RowID, rid, LName, FName = RTRIM(SUBSTRING(FName,1,CHARINDEX('&',FName,1)-1)) FROM #NamesToUpdate WHERE rid > 0 AND FName LIKE '%&%' SELECT ROW_NUMBER() OVER (ORDER BY rid) AS
Know Difference between Oracle Reserved Words and Keywords 与C和JAVA体系类似,Oracle中存在一些保留词(Reserved Words)或关键词(Keywords)以及少量的命名空间(Namespace)。 保留词(Reserved Words)是优先级最高的词汇,在Oracle中这些词都有着特殊的意义。所以这些词不允许被重定义 (redefine),换而言之就不是不允许...