我正在尝试在oracle 11g中进行转置
CategoryId TypeId PercentageFrom Percentage To CategoryDesc TypeDesc
2 3 0 10 Silver High Priority
2 2 0 14 Silver Medium Priority
2 1 0 0.5 Silver Low Priority
3 3 10.01 20 Gold High Priority
3 2 14.01 23 Gold Medium Priority
3 1 0.51 1 Gold Low Priority
4 3 20.01 30 Platinum High Priority
4 2 23.1 43 Platinum Medium Priority
4 1 1.01 3 Platinum Low Priority
像
这样的东西High Medium Low Rules
10 14 0.5 Silver
20 23 1 Gold
30 43 3 Platinum
请帮助我是Oracle的新手，不知道如何继续使用