UNDO_AUTOTUNE Function

This function finds out whether the auto-tuning of undo retention is enabled for the current undo tablespace.

Syntax

DBMS_UNDO_ADV.UNDO_AUTOTUNE(
     chk OUT BOOLEAN)
RETURN BOOLEAN;

Parameters

Table 212-8 UNDO_AUTOTUNE Function Parameters

Parameter	Description
`chk`	`TRUE` if auto-tuning of undo retention is enabled, `FALSE` otherwise.