Overlap analysis results can be viewed in a grid, as thumbnails, and in graphs.
The Overlap view of an analysis contains the following data, depending on the options you selected.
|Generated table identification number.
|Database that the variable for the overlap operation resides in, as specified by the database parameter.
|Table that the variable for the overlap operation resides in, as specified by the table parameter.
|Variable that the overlap operation runs against, as specified by the column parameter. This is comma-separated if you select two or more columns.
|Total number of occurrences of this variable.
|Total number of rows where this variable takes a unique value.
|N number of tables selected
|Total number of column overlaps between crossing tables.
The Overlap graph is a vhann chart, where the middle is where both tables overlap. It is displayed in the Graph View tab.