如何在oracle中替换语句中的多个单词/特殊字符

我有一份声明

"Mumbai & Pune are big cities in Maharashtra. Mumbai > Pune."

我需要一个查询来替换： &作为“和”和 >在oracle中的单个查询中显示为“大于”

所需输出为

Mumbai AND Pune are big cities in Maharashtra. Mumbai GREATER THAN Pune.

嵌套替换：

试着替换

Select replace(replace(your_string,'&',' AND '),'>',' GREATER THAN ') FROM TABLE

干杯

Select replace(replace(your_string,'&',' AND '),'>',' GREATER THAN ') FROM TABLE