The ROLLBACK command removes the changes and exits to the operating system.

ROLLBACK 命令将删除更改并退出至操作系统。

youdao

I think this is rather inconsistent, that system exceptions cause automatic rollback while application exceptions specifically do not.

我认为这是非常矛盾的，系统异常引发了自动回滚而应用程序异常不能。

youdao

The average source control system comes with a host of goodies, such as versioning, rollback, tagging, and merge assistance.

一般的源代码控制系统都会有许多部分，例如版本化、回滚、打标签以及合并等。

youdao

However,to become more competitive in the global economy, the government is trying to rollback its system of ethnic preferences, which requires companies to reserve 30 percent of their shares for Malays.

VOA: standard.2010.02.24

But that stance prompted producers to suggest a rollback in the long-standing residuals system whereby writers get paid for repeat airings of their work, angering writers.

NPR: Hollywood Writers May Strike over New Media

At the same time, computer makers such as Dell and HP have been exploiting clauses in the licensing terms that let them rollback machines with Vista pre-installed to the older operating system.

BBC: Downgrade plan for Windows 7 PCs