If your database contains sensitive data, you might want to limit access to the catalog views, because the catalog describes every object in the database.

如果你的数据库包含敏感信息，您可能希望限制对编目视图的访问，因为编目描述了数据库中的每一个对象。

youdao

Apple's stance on these issues emerged post-Snowden, when the company started putting in place a series of technologies that, by default, make use of encryption to limit access to people's data.

苹果公司在这些问题上的立场是在斯诺登事件出现后形成的，在那之后，公司开始采用了一系列的技术，这些技术在默认情况下将使用者的数据加密，限制他人访问。

youdao

Fight that temptation, because you want to limit access to the bare minimum whenever possible.

请将这种诱惑拒之门外，因为你想要将访问权限限制到可能的最低限度。

youdao

But the ban does not limit access on other computers.

VOA: special.2009.09.14

The guilds used their growing power to limit access to London's markets to the well-connected and well-trained.

BBC: Lessons from history: Can royalty guarantee a free press?

Many associations post job ads on their Web sites, and some limit access to the ads to members.

WSJ: If You Want to Stand Out, Join the Crowd

This adds a level of convenience as well as also allowing an administrator to limit access if necessary.

FORBES: Corporate Microblogging Helps Employees Migrate Work Conversations Online