解决方案
select decode(substr(num,1,1),‘.‘,‘0‘||num,num) from table_name
参考:https://blog.csdn.net/menghuannvxia/article/details/73089903
原文地址:https://www.cnblogs.com/dqcer/p/9233387.html
时间: 2024-10-06 18:02:29
解决方案
select decode(substr(num,1,1),‘.‘,‘0‘||num,num) from table_name
参考:https://blog.csdn.net/menghuannvxia/article/details/73089903
原文地址:https://www.cnblogs.com/dqcer/p/9233387.html