The third part is of vital importance in query tuning, because it provides us with a great deal of useful information, such as the data access method and the join method that the query used.
第三部分对于查询调优是至关重要的，因为它提供了大量有用的信息，例如查询所用的数据访问方法和连接方法。
The data access method you choose may very well impact other aspects of your site or list implementation.
你选择的数据访问方法将会影响到站点或列表实施的各个方面。
OPC applies OLE (Object Linking and Embedding) technology into Industry Process Control Fields, and provides a kind of standard data access method.
OPC把对象链接和嵌入技术应用于工业过程控制领域，为工业控制领域提供了一种标准的数据访问机制。
Years of experience and bitter tears have taught us to keep complex logic out of the constructor, especially anything that might call a server as a data access method is sure to do.
多年的经验和惨痛的教训教育我们，应该把复杂的逻辑扔到构造函数外面去，特别是那些需要从服务器获取数据的逻辑更是如此。
Years of experience and bitter tears have taught us to keep complex logic out of the constructor, especially anything that might call a server as a data access method is sure to do.
多年的经验和惨痛的教训教育我们，应该把复杂的逻辑扔到构造函数外面去，特别是那些需要从服务器获取数据的逻辑更是如此。
应用推荐