Online Documentation for SQL Manager for SQL server
Creating/editing partition scheme
Use the Partition Scheme tab of Partition Scheme Editor to create/edit a partition scheme and specify its properties.
Enter a name for the new partition scheme, or modify the name of the partition scheme being edited.
Use the drop-down list to select the name of the partition function that will use the partition scheme.
Partitions created by the partition function are mapped to the filegroups specified in the partition scheme.
Select the filegroup name in the Filegroup drop-down list for each of the intervals specified by the partition function. If PRIMARY is selected, the partition is stored in the primary filegroup.