问题:
A . A preexisting database user may be used but a new database has to be created during installation.
B . A preexisting database may be used but a new database user has to be created during installation.
C . A preexisting database and user may be used or a new database and user are created during installation.
D . A preexisting database and user cannot be used; a new database and user are created during installation.
● 参考解析
本题暂无解析
相关内容
相关标签