所谓的采用路径是一种描述性的模式,它实现最佳的实践方式,以在特定的业务背景下部署一系列的产品。
An adoption route is a prescriptive pattern that embodies the best practices to deploy a collection of products in a particular business context.
不管哪种模式(3nf或Star),Teradata查询优化器依赖于统计信息帮助确定最佳数据访问路径。
Regardless of schema (3nf or Star), the Teradata query optimizer relies on statistics to help it determine the best way to access data.
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