alter table name sql

1ALTER TABLE STUDENTS  
2RENAME TO ARTISTS;  

1ALTER TABLE "table_name" RENAME COLUMN "column 1" TO "column 2";

1ALTER TABLE `Table Name` MODIFY COLUMN `Column Name` Datatype(Size);

1-- Microsoft SQL style
2EXEC sp_rename 'TableOldName', 'TableNewName';

1MySQL:
2ALTER TABLE Customer CHANGE Address Addr char(50);
3
4Oracle:
5ALTER TABLE Customer RENAME COLUMN Address TO Addr;

1ALTER TABLE `db_name`.`table_name` 
2	CHANGE `current_column_name` `new_column_name` datatype(size) NOT NULL COMMENT '';