After the quantity check, the procedure tries to fetch next from the cursor, but if the rollback occurred, this causes an error because the rollback closed the cursor.

检查完数量后，过程将尝试从指针中获取下一个订单，但是如果发生了回滚，将会产生一个错误，因为回滚关闭了指针。

youdao

If the cursor is closed using the close statement before the return of the SQL procedure, the cursor result set will not be returned to the caller or client application.

如果在返回SQL过程之前使用close语句关闭游标，那么游标结果集就不会返回到调用者或客户机应用程序。

youdao

The operative procedure is not complete until the port sites are closed with a fascial closure.

手术过程是不完整的，直到端口用筋膜关闭。

youdao

Lead surgeon Dr.Antonio Alcaraz instructs fellow surgeons and students watching the procedure through closed-circuit television.

VOA: standard.2010.05.30

In the case, Mr Justice Ouseley said that the parties could not voluntarily agree to a closed procedure - and that Parliament would have to legislate.

BBC: Secret cases: Who could be affected?

We don't know whether this is true or not - but if the case ever gets to court, the government would want to use a closed procedure to protect GCHQ's workings.

BBC: Secret cases: Who could be affected?

Smid noted that NIST's public contest to find the next generation encryption standard is a radical change from the government's previously closed procedure for adopting DES. "It's a breakthrough in the way the government and the public sector are coming up with a standard, " he said.

CNN: U.S. government to set new standard for advanced encryption