Because XML data lends itself to a hierarchical structure rather than a relational structure, it may be difficult to store XML data in traditional relational database systems. The repository ...

A Treemap chart provides a hierarchical view of data and makes it easy to spot patterns. The treemap chart branches are represented by rectangles, and each sub-branch is shown as a small rectangle.

Take advantage of this partnership by using a PowerPoint template to create an organizational chart and filling it with Excel data. PowerPoint offers preset hierarchical chart templates ...