FTB NON UNIQUE INDEX field (FTB_NON_UNIQUE_INDEX subsystem parameter)

The FTB_NON_UNIQUE_INDEX subsystem parameter specifies whether fast index traversal (FTB) is enabled for non-unique indexes.

Acceptable values: YES, NO
Default: Start of changeYESEnd of change
Data sharing scope: It is recommended that all members use the same setting
Online changeable: Yes
Update: Option 15 on panel DSNTIPB
DSNZPxxx: DSN6SPRM.FTB_NON_UNIQUE_INDEX
YES
Fast index traversal for non-unique indexes is enabled. Start of changeThe default setting is YES.End of change
NO
Fast index traversal for non-unique indexes is disabled.