Then a new projection-delamination technique for optimizing spatial locality is presented, and a data transformation framework based on this technique is brought forward.
该框架主要利用投影技术来优化数据访问的空间局部性，并同时利用数据分层技术来解决因投影而带来的数据重叠问题。
This method of retrieving data, that is, passing data in the form of a business object, is called non-pass-through or data Transformation Framework (DTF), and it operates on structured data.
这种以业务对象的形式传递数据的数据检索方法称为非传递或数据转换框架(DTF)，它仅适用于结构化数据。
The logic framework structured design is consisted of theory analysis of function dependency, relation normalization, transformation from E-R model to relation model and data model normalization.
逻辑结构设计包括函数依赖和关系规范化的理论分析、E - R模型向关系模型的转换和数据模式规范化。
The logic framework structured design is consisted of theory analysis of function dependency, relation normalization, transformation from E-R model to relation model and data model normalization.
逻辑结构设计包括函数依赖和关系规范化的理论分析、E - R模型向关系模型的转换和数据模式规范化。
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