安全性是更改的另一个主要方面，它体现在从WebSphere安全性授权模型到基于角色安全性的转变中。

Security is another major area of change with the transition from the WebSphere security authorization model to role-based security.

youdao

该设置决定是否为事务授权启用安全性。

This setting determines whether security is enabled for transaction authorization.

youdao

集合级安全性用来关联集合与授权用户组。

Collection level security is used to associate collections with sets of authorized users.

youdao