Metadata elements are the logical objects derived from the physical objects in a data source. Metadata elements can be created when you create a data source connection or afterward. Metadata elements can also be created from other metadata that is already stored and cataloged for Essbase Studio use. There are several types of metadata elements for specific purposes. These metadata elements are:
Dimension elements—A logical representation of a physical source column, with these features:
Created during the data source connection process or at any time after.
Text-, numeric-, or date-based.
Editable to specify bindings other than the physical column on which they are based.
Editable to add a filter.
Editable to add a sort order.
Derived text measures—A text measure whose values are governed by a predefined rule expressed as a range.
Text lists—Pre-mapped values and IDs that can be associated with Essbase members.
Date elements—Granular date-type metadata elements that Essbase Studio derives from an existing date-type metadata element.
The metadata elements you create can be used to build other metadata elements, such as hierarchies, measure hierarchies, and calendar hierarchies (described in Hierarchies).
A folder is another type of metadata element. Folders help organize items in the Metadata Navigator. See Creating or Editing Metadata Folders.