Data Access Specification的意思|示意

The remote access plan contained in the RPD operator is constructed by the wrapper and contains the necessary specification to invoke the remote request from the non-relational data source.

RPD操作符中的远程访问计划是由包装器构造的，其中包含为调用来自非关系数据源的远程请求所需的规范。

This paper briefly introduces the background of OPC technology and its data access specification.

介绍了OPC技术产生的背景以及OPC数据存取规范。

It's important, therefore, not only to have access to data, but also to have it in a format that has a publicly available specification.

所以重要的不仅是能够访问数据，还要能将其以广泛接受的标准格式存储。

Users can access this data with simple SQL containing a time period specification.

用户可以使用包含一个时间区间的简单 SQL 来访问这个数据。

The goal of the DAIS specification is to describe how to access existing data resources in a grid environment.

DAIS规范旨在描述如何存取网格环境中现有的数据资源。

CIS is the component interface specification for the access of CIM itself and the data.

而CIS则定义了访问CIM模型及其数据的组件接口规范。