Oracle实用操作(一)number类型经过类型转换之后小数点前的0消失了```bash select to_char(round(50/342),’‘fm9999999990.00’) || ‘KB’ from dual; 版权声明:本文为sheep8521原创文章,遵循CC 4.0 BY-SA版权协议,转载请附上原文出处链接和本声明。原文链接:https://blog.csdn.net/sheep8521/article/details/106289523