SearchPanes offers a very simple way to search for the data. Users can click on items in the search panes, causing the main table to be filtered. As shown in this example, searching can optionally cascade, meaning only values applicable to the current filtering are displayed in the panes. This control can be added to your table on your data set's Table tab.
We are working on building up more examples of CloudTables. Please stay tuned, they're on their way!