Modeling
It is now possible to hide tables and columns in a data module. They are still visible in the modeling interface (a new grey icon) but they are completely hidden from the reporting and dashboard interfaces. The Undo / Redo options have also been added to Data Module design, it is also now possible to control how NULL values are displayed to business users. Data Module validation has been added plus there are now two new field types that are recognized, Geo Location values and also Date Time values.
*Note: Learn more about QueBit & IBM® Cognos Analytics here.