database definition file

基本解釋

If information is stored in a remote database, it gets downloaded to the kernel based on definition in /etc/nscontrol.conf file.
如果信息存儲于一個遠端數據庫，則會基于 /etc/nscontrol.conf 文件內的定義將其下載到內核。
Even still, with physical data models you can reverse engineer from the actual database or from the data definition language (DDL) file.
還可以對實際數據庫或數據定義語言（DDL）文件進行反向工程，生成物理數據模型。
Selecting the Orchestrate Schema Definitions menu item starts the process of importing the file definition or database table schema using the PX operators.
選擇 Orchestrate Schema Definitions 菜單項將開始使用 PX 運算符導入文件定義或數據庫表模式。