Definition and Usage The REPLACE () function replaces all occurrences of a substring within a string, with a new substring. Note: The search is case-insensitive. Tip: Also look at the STUFF …

Nov 18, 2025 · Transact-SQL reference for the REPLACE function, which replaces all occurrences of a specified string value with another string value.

This tutorial shows you how to use the SQL REPLACE function to replace all occurrences of a substring with a new one.

Apr 24, 2025 · The REPLACE SQL function is used to replace a string or substring of a string with another string in a T-SQL script, SELECT statement, UPDATE statement, SQL query, or …

Jul 23, 2025 · Updating and replacing substrings in SQL Server involves the use of the UPDATE statement and the REPLACE function, respectively. These tools offer precise control over …

The SQL REPLACE() function is used to search for a specified substring within a string and replace it with another substring. This function is useful for cleaning or modifying data by …

Jul 10, 2025 · SQL REPLACE() is a simple but highly effective way to keep text data accurate and clean. From handling simple find-and-replace operations to transforming columns during …

Jul 5, 2024 · Let’s say we want to replace every occurrence of Liu with Smith: SET name = REPLACE(name, 'Liu', 'Smith'); The REPLACE function here finds all occurrences of the string …

Jul 8, 2024 · In most cases, the SQL REPLACE() function is used to modify all the substring occurrences within a string in a given dataset. Text manipulation is important in SQL as it …

The REPLACE () function replaces all occurrences of the given string with the specified substring.