alter column name in sql

ALTER TABLE table_name RENAME COLUMN old_name TO new_name;

EXEC SP_RENAME 'TABLE_NAME.OLD_COLUMN_NAME','NEW_COLUMN_NAME'

ALTER TABLE table_name RENAME COLUMN old_name TO new_name;

alter table product change price price_kg float;

EXEC sp_RENAME 'table_name.oldColumn_name' , 'newColumn_name', 'COLUMN'

sp_rename 'table_name.old_column', 'new_name', 'COLUMN';