replace value in sql column code example

Example 1: replace function in sql

REPLACE function: This function is used 
to replace the existing characters
of all the occurrences.

Example 2: stuff and replace in sql

STUFF Function: This function is used to
overwrite existing character or inserts
a string into another string. 

REPLACE function: This function is used 
to replace the existing characters
of all the occurrences.