b2d3d22d_exes_Activity_on_DB2_for_i5_OS__System_column_name
[Column name] PARTITION_NAME [Data type] CHAR(10) [Description] Partition detail for the index [System column name] 
TBMEMBER
IBM Redbooks | Index Advisor Surfaces Maintained Temporary Indexes Activity on DB2 for i5/OS
System column name