The SQL UPDATE Statement The UPDATE statement is used to modify the existing records in a table. UPDATE Syntax UPDATE table_name SET column1 = value1, column2 = value2, ... WHERE condition;

In this tutorial, you will learn how to use the SQL UPDATE statement to modify one or more rows in a table.

Aug 29, 2022 · In this article, we look at how to use the SQL UPDATE statement along with several examples and a way to not accidentally update the wrong data.

Changes existing data in a table or view in SQL Server. For examples, see Examples. Transact-SQL syntax conventions. UPDATE . [ TOP ( expression ) [ PERCENT ] ] . { { table_alias | <object> | …

Nov 12, 2025 · It allows you to change one or more column values for specific rows using the WHERE clause. Without a WHERE condition, all rows in the table will be updated. Example: First, we will …

Aug 23, 2025 · Can I update multiple columns in a single UPDATE statement? Yes, you can update multiple columns in a single UPDATE statement by separating the column-value pairs with commas …

This SQL tutorial explains how to use the SQL UPDATE statement with syntax, examples and practice exercises. Notice that there are 3 ways to write a SQL UPDATE statement.

It allows you to change the values of one or more columns in one or more rows of a table based on specified conditions. The basic syntax for the UPDATE statement is as follows: SET column1 = …

Sep 24, 2023 · One of the key commands in SQL is the UPDATE statement. It’s what we use when we need to modify existing records within our tables, making it an essential part of any database …

By understanding the proper syntax and careful usage of the UPDATE statement, you can effectively and safely modify your SQL Server database records. The UPDATE statement in SQL Server is …