関連ワード:  sql command to change data in table    sql command to update data in table    sql query to update data in table    sql query to edit data in a table    which sql command is used to change data in table    write the sql command to modify data in a table    identify the sql command to change the data in a table    which sql command is used to change existing data in a table    alter table command in sql to change data type    which of the following sql command is used to change data in a table