Oct 6, 2008 · You can use the following command to rename the column of any table in SQL Server: exec sp_rename 'TableName.OldColumnName', 'New colunmName'

ALTER TABLE - RENAME COLUMN. To rename a column in a table, use the following syntax:

Dec 18, 2015 · You can rename a column using a CHANGE old_col_name new_col_name column_definition clause. To do so, specify the old and new column names and the definition that the column currently has. For example, to rename an INTEGER column from a …

Apr 14, 2025 · In this article, we will explain how to rename tables and columns in SQL using the ALTER TABLE command, along with practical examples. What is ALTER Command in SQL? The ALTER TABLE command in SQL allows us to modify the structure of an existing table.

Jun 2, 2023 · In SQL, column renaming can be achieved using the ALTER TABLE statement, which modifies the structure of an existing table. The following are the required steps: Use the ALTER TABLE keyword followed by the table name. Specify the RENAME COLUMN keyword. Provide the current column name and the new column name separated by the TO keyword.

May 27, 2024 · Following is the syntax to rename the column in SQL Server using the ALTER command: Syntax: ALTER TABLE table_name RENAME COLUMN old_column_name TO new_column_name. where: table_name: is the name of the table containing the column you want to rename. old_column_name: is the current name of the column that you want to rename.

Feb 4, 2025 · Learn how to rename a table column in the SQL Server Database Engine with SQL Server Management Studio or Transact-SQL.

Jan 3, 2025 · Use CHANGE command when we need to rename a column and alter its datatype or constraints simultaneously. Understanding and using these commands effectively ensures smooth database schema management and adaptation to evolving requirements.

Mar 11, 2024 · In this SQL Server tutorial, you learned how to rename column name in SQL Server using the Transact-SQL and SQL Server Management Studio. In Transact-SQL, you have used the sp_rename stored procedure to rename the column name of any table.

Feb 26, 2025 · How to Rename a Column in Different Databases. Here’s how to rename a column in each system, with examples and key notes. PostgreSQL. Syntax: Use ALTER TABLE—it’s simple and clean. Example: Rename emp_id to employee_id in an employees table: ALTER TABLE employees RENAME COLUMN emp_id TO employee_id; Notes: