关于商业智能的描述，不正确的是：（ ）。
- A.由数据仓库、联机分析处理、数据挖掘、数据备份和恢复等部分组成
- B.通过应用基于事实的支持系统来辅助商业决策
- C.是一种新技术，它不只是数据库等技术的运用
- D.可以从多个不同系统中提取数据并进行清理，保证数据正确性
正确答案及解析
正确答案
C
解析
暂无解析
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