We overcame the limitation of a fixed number of columns by rebuilding columns dynamically when a change in data occurred.

我们在数据发现变化时动态地重新构建列，从而解决了固定列数的限制。

youdao

youdao

Many cloud experts note, however, that the technicians doing so will be developers, not system administrators, which again is a change in most data center cultures.

然而，许多云专家说，在技术上这么做的会是开发商，而不是系统管理员，这也是数据中心文化的改变。

youdao

Companies like MicroFocus offer software that allows you to systematically change important data in a way that allows it to be used for testing.

FORBES: Magazine Article

Until that information comes in, "I don't see a sea change in the approach to these patients based on this data, " says Alan Venook of UCSF, who is leading the comparative trial.

FORBES: ImClone Gets Targeted

But Steve Mills, senior vice president and group executive for software and systems at IBM, insists big data does not represent a huge paradigm change in processes or results.

FORBES: Big Data Is Faster and Cheaper But Not New Or Revolutionary - IBM