A collection is a container defined by the Saada operator see article.

 Create a Collection. Right click on the root node of the data tree and select the Create Collection item.

• Click on the Create Collection of the main panel
  • Give a name to the collection
  • Give an optional description. The description will be reported on the Web page. It is no searchable however.
  • Click the run button.
• The collection description can be changed at any time
• Collections cannot be renamed.