的设计初衷是使用图形的方式而不是文本方式来编辑用户数据(即通常指的模型)。
Graphical editing Framework (GEF) has been designed to allow editing of user data, generally referred to as the model, using graphical rather than textual format.
Manage Customer应用程序允许用户执行各种操作，例如添加新用户、编辑用户数据以及在数据库中将客户项软删除。
The Manage customer application lets users perform various operations, such as adding a new customer, editing the customer data, and soft deletions of the customer entries in the database.
在编辑方案之后，我们需要应用方案变更，来更新每一个与方案相关的用户数据库。
After modifying the schema, we need upgrade each user databases associated with the schema by applying the schema changes. The steps are.
应用推荐