In that interaction, the catalog service returns information about the grid, including a complete routing map defining the location of all grid partitions and the associated key space for each.
Basically, DB2 handles all of the storage management tasks associated with the table space - completely online and without the need for manual intervention.
基本上，DB 2处理与表空间关联的所有存储管理任务——完全联机并且不需要人工干预。
3
The theme is also applied to the pages and widgets associated with the business space.