WhereScape RED also supports creating views of objects other than dimensions (Load tables, Facts, Stage tables, Aggregates, etc.).
A Fact View is a database view of a Fact table. It may be a full, partial view, or a view incorporating both the fact data and some dimensional attributes.
It is typically used in cases where a subset of information is to be provided for specific end-user communities. It is common that the 'Where' clause be populated in fact views, either to join the dimension tables or restrict the data that the view represents.
Similarly, views may be created over Staging tables or any other table object.
The creation of non-dimension table views is the same process as that for Dimension views:
Change the following properties, if required:
The columns of the View table are displayed in the middle pane.
If Dimension attributes are being added (e.g.: to a Fact view) then drag these attributes into the views column list, create the view, and edit the 'Where' clause for the view. |