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| a __Column View__: In this view, the Schema content area initially contains one column. Each time you select a node that has children, another column is added to the right of the column where you made your selection. The nodes that have child nodes are indicated by a black arrow next to the node in the column. The arrow is light gray if a node does not have child nodes.\\ |
| a __Column View__: In this view, the Schema content area initially contains one column.\\ Each time you select a node that has children, another column is added to the right of the column where you made your selection.\\ The nodes that have child nodes are indicated by a black arrow next to the node in the column.\\ The arrow is light gray if a node does not have child nodes.\\ |