External tables provide a normal table interface to data files that reside in the underlying operating system.
外部表对驻留在底层操作系统中的数据文件提供一个普通的表界面。
Metadata is the key to a simpler programming model, and eliminates the need for Interface Definition Language (IDL) files, header files, or any external method of component reference.
对于一种更简单的编程模型来说，元数据是关键，该模型不再需要接口定义语言(IDL)文件、头文件或任何外部组件引用方法。
Metadata is the key to a simpler programming model, and eliminates the need for Interface Definition Language (IDL) files, header files, or any external method of component reference.
对于一种更简单的编程模型来说，元数据是关键，该模型不再需要接口定义语言(IDL)文件、头文件或任何外部组件引用方法。
应用推荐