Datacomplexity and variability that has an impact on integration and testing efforts.
数据复杂度和可变性影响集成和测试效果。
2
To achieve decent performance, this could require duplication of the data in multiple hierarchies, which could greatly increase the complexity of data management.
为了取得相当好的性能,可能需要在多个层次中复制数据,从而可能极大地增加数据管理的复杂性。
3
The layered implementation, however, presents problems such as code complexity, data accumulation, and difficulty of debugging.