我有一个定义范围的表,例如:
START | END | MAP 1 | 10 | A 11 | 15 | B ...
我如何查询该表,以便结果将是
ID | MAP 1 | A 2 | A 3 | A 4 | A 5 | A 6 | A 7 | A 8 | A 9 | A 10 | A 11 | B 12 | B 13 | B 14 | B 15 | B ...
我敢打赌,这很简单…谢谢您的帮助
F。
select * from Table, (Select Level as Id from dual connect by Level <= (Select Max(End) from Table)) t Where t.Id between rr.Start and rr.End Order by Map, Start, Id