Handy Scripts to manage wait events

Here's an Oracle data dictionary query for these values:

select
p1 "File #",
p2 "Block #",
p3 "Reason Code"
from
v$session_wait
where
event = 'buffer busy waits';

If the output from repeatedly running the above query shows that a block or range of blocks is experiencing waits, the following query should show the name and type of the segment:

select
owner,
segment_name,
segment_type
from
dba_extents
where
file_id = &P1
and
&P2 between block_id and block_id + blocks -1;

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