Is a memory - resident representation of data that provides a consistent relational programming model independent of the data source . the 是数据的内存驻留表示形式,它提供了独立于数据源的一致关系编程模型。
2.
Is a memory - resident representation of data that provides a consistent relational programming model regardless of the data source Dataset是数据的内存驻留表示形式,无论数据源是什么,它都会提供一致的关系编程模型。
3.
Is a memory - resident representation of data that provides a consistent relational programming model regardless of the source of the data it contains . a 是数据的一种内存驻留表示形式,无论它包含的数据来自什么数据源,都会提供一致的关系编程模型。