Cognos 简明教程 Cognos - Add Data to a Report Cognos 简明教程 Cognos - Add Data to a Report 您可以从数据源中添加对象。每个对象都有一个代表图标，并且可以将以下所有对象插入报告： You can add objects from a data source. Each object has a representative icon and can insert all the following objects to a report.
