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Nov 5, 2024 · The SQL ALTER TABLE command is an effective way to modify the structure of already-existing tables in a database. When necessary, you can use ALTER TABLE to rename the entire table, rename a specific column in SQL, or change a column name to something more descriptive.
To rename a column in a table in SQL Server, use the following syntax: SQL Server: EXEC sp_rename ' table_name.old_name ', ' new_name ', 'COLUMN'; ALTER TABLE - ALTER/MODIFY DATATYPE. To change the data type of a column in a table, use the following syntax: SQL Server / MS Access: ALTER TABLE table_name. ALTER COLUMN column_name datatype;
To rename a table in SQL Server, use the sp_rename command: exec sp_rename 'schema.old_table_name', 'new_table_name'
May 20, 2009 · SQL Server table name can be changed in two ways. Execute the below query, by using the system stored procedure sp_rename. EXEC sp_rename 'dbo.old_table_name','new_table_name'; Open SSMS and expand the database folder. Right-click on a table and click Rename.
Jun 17, 2024 · The RENAME TABLE statement in MySQL allows you to change the names of tables within a database, helping maintain organization and adaptability in data management. Syntax: RENAME TABLE old_table_name TO new_table_name [, ...]; Examples of Using RENAME TABLE Renaming a Single Table
SQL Server does not have any statement that directly renames a table. However, it does provide you with a stored procedure named sp_rename that allows you to change the name of a table. The following shows the syntax of using the sp_rename stored procedure for changing the name of a table: EXEC sp_rename 'old_table_name', 'new_table_name'
