Data Modes
Depending upon the type of the data persistence, the ExpressPivotGrid offers the following data modes:
OLAP mode – the data is read from Microsoft Analysis Services data sources.
Standard modes:
Bound mode – is applied if the data is stored in a relational data store (the TcxDBPivotGrid control is used).
Unbound mode – in this mode the data is manually pulled out from the file system store into the data controller’s cache (the TcxPivotGrid control is used).
Provider mode – is the mode for working with the custom data structure (the TcxPivotGrid control is used). To provide knowledge on the data structure, a set of the TcxCustomDataSource‘s methods is to be overridden in its subclass.
See Also