12.6.7. alter ::=
- 代替者( VIEW <identifier> AS <query expression>)|( PROCEDURE <identifier> AS <statement>)|( TRIGGER (<identifier>)?ON <identifier>(( INSTEAD OF )| AFTER )( INSERT | UPDATE | DELETE )((各行トリガーアクション>)| ENABLED | DISABLED )) ???
指定されたターゲットを変更します。
例:
ALTER VIEW vw AS SELECT col FROM tbl
ALTER VIEW vw AS SELECT col FROM tbl