在MySQL中，以下哪项声明授予Peter使用密码认证的权限？( )
GRANT ALL ON testdb.* TO peter PASSWORD 'Software'
GRANT ALL ON testdb.* TO peter IDENTIFIED by 'Software'
GRANT ALL OF testdb.* TO peter PASSWORD 'Software'
GRANT ALL OF testdb.* TO peter IDENTIFIED by 'Software'
青云测评
