Make, change, remove, and list user IDs.

生成、修改、删除和列出用户ID。

youdao

Various workloads may execute under different user IDs.

用不同的用户 ID 执行各种不同工作负载。

youdao

User IDs and service accounts are types of principal.

用户ID和服务帐户是主体的一种。

youdao

And this is so that they could have more possible user IDs not because they have billions and billions of users but surely people create accounts to lead accounts and they don't necessarily have to reuse numbers this way.

这样他们就能有很多的用户ID了,倒不是因为他们有成千上万的用户,而是创建账户来引导其他账户,其实他们完全没有必要以这种方式复用。

哈佛公开课 - 计算机科学课程节选

Facebook also appeared to have shut down some applications the Journal found to be transmitting user IDs, including several created by LOLapps Media Inc.

WSJ: Facebook in Online Privacy Breach; Applications Transmitting Identifying Information

Craig Wills, a professor at Worcester Polytechnic Institute who has studied how social-networking sites handle user IDs, said such referral data are a growing problem for the Web.

WSJ: MySpace, Apps Leak User Data

Facebook promised that it would address the issue of developers unknowingly dishing out Facebook user IDs to third parties, and it's now finally laid out it's full response to the problem.

ENGADGET: Facebook clarifies policy on user IDs, vows 'zero tolerance for data brokers'