Since there is no standard meta-model of a relational schema, and again for the sake of simplicity, we have decided to define our own meta-model based on EMF, which we'll call SimpleRDB--see Figure 2.
由于没有关联计划的标准通用模型，而且还是为了简单起见，我们决定基于EMF来定义我们自己的通用模型，我们称它为SimpleRDB见图2。
The meta data is used to create a database schema to capture and query events.
元数据用来创建一个数据库模式，从而捕捉和查询事件。
This XML schema, together with meta data pertaining to an Axis service, is given to the Axis2 engine.
此XML模式连同与Axis服务相关的元数据将被传递给Axis2 引擎。
For this purpose, I have discussed the use of XMI and the ability of products such as hyperModel to generate the XML schema from the XMI describing the UML meta model.
为此，我讨论了XMI的用法，还讨论了一些产品(如hypermodel)从xmi(用于描述UM l元模型)生成XML模式的能力。
Selecting the Plug-in Meta Data Definitions menu item also starts the process of importing database table schema using the DataStage plug-in stages.
选择ePlug-inMetaDataDefinitions菜单项半开始使用DataStage插件工作台导入数据库表模式。
Selecting the Plug-in Meta Data Definitions menu item also starts the process of importing database table schema using the DataStage plug-in stages.
选择ePlug-inMetaDataDefinitions菜单项半开始使用DataStage插件工作台导入数据库表模式。
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