题解 | #replace,set更新行值
将id=5以及emp_no=10001的行数据替换成id=5以及emp_no=10005
https://www.nowcoder.com/practice/2bec4d94f525458ca3d0ebf3bc8cd240
update table_name set column..; replace(str,from_str,to_str; 解1: update titles_test set emp_no = replace(emp_no,10001,10005) where id=5; 解2:两个str中间用','隔开 update titles_test set emp_no=10005,id=5 where emp_no=10001 and id=5;