Usage of SQL Database Replace

Regarding the usage of database Replace:
Replace ("string", "string to be replaced", "string after replacement") has
tried writing and the effect is as follows
-> effect before modification
Id Name Age Classify Score
1 Zhang one 18 one Class 12
2 Zhang Two 17 Second Class 19
3 Zhang Three 19 Third Class 30
-> Modified
Id Name Age Classify Score
1 *One 18 First Class 12
2 * Two 17 Second Class 19
3 *Three 19 Third Class 30
-> The statement is select id,replace('name','Zhang','*'),age,classify,score from Student;
END;