Periodic migration Backup Space management Non-business use of space Performance Data location Table 1-1 TotalStorage simplification tools Tasks TotalStorage simplification Productivity Center for Data SAN File System, SAN Volume Controller Tivoli® Storage Manager Tivoli Storage Manager, Productivity Center for Data Productivity Center for Data Productivity Center for Disk Productivity Center for Disk Capacity monitoring Heterogeneous access Backup Space management Non-business use of space Performance Data location Database File system Management The management of database file systems is much less complex, but often more critical because data, such as payroll, design, employee records, and customer transactions are key to day to day operations. The database file systems have the same management