If you have a long-running OPEN CURSOR, it is not because DB2 is building a result set. It is most likely because DB2 is doing a data sort at OPEN (usually to satisfy a common ORDER BY).

如果您有一个长期运行的OPEN CURSOR，并不是因为DB 2正在构建一个结果集，最有可能是因为DB 2正在OPEN(通常满足一个常见order BY)上进行数据排序。

youdao

He heard the car engine running sweetly beyond the open door.

他听到敞开的门口外的汽车引擎运转良好。

《柯林斯英汉双解大词典》

Keep the same downwind window open while the engine is running.

发动机运行时，保持相同的下风窗口打开。

youdao

"When I was running for president, I promised to open up the White House to the American people,"

VOA: standard.2009.03.26

Packed in their 7-by-2-foot titanium-framed fiberglass bodies are terabytes of cellphone flash storage, a dual-core ARM processor running open Linux software, a battery pack, sensor arrays, a GPS unit, and wireless and satellite communications systems.

FORBES: Ocean Robot Completes Record-Setting 10,000 Mile Journey

But if you take into account the use of open source products like Xen and KVM in massive data centers, web server farms, and by web application providers like Google and Salesforce.com, the CPUs running open source virtualization likely dwarfs the commercial market.

FORBES: Red Hat At $1 Billion

After all, most people these days keep their browsers running, open or minimised, for the duration of the session.

ECONOMIST: Google goes in search of an instant operating system