LastUpdated (MDStore Interface)
This feature will be removed in the next version of Microsoft SQL Server. Do not use this feature in new development work, and modify applications that currently use this feature as soon as possible.
The LastUpdated property of the MDStore interface is not used by Microsoft® SQL Server™ 2005 Analysis Services. You can set this to any date/time value you want, for example, to indicate when the source data was last changed.
Except for aggregation objects, which inherit the value of this property from their parents, the LastUpdated property is not automatically set by any method in the Decision Support Objects (DSO) object model. It is provided as a means for client applications to specify a date or time that represents the validity of information. For example, a date of 12/31/1997 may mean that the information stored in a cube is not valid after December of 1997.