Tablespace Fragmentation

SELECT dfsc.tablespace_name tablespace_name,
DECODE (
dfsc.percent_extents_coalesced,
100,
(DECODE (GREATEST ((SELECT COUNT (1)
FROM dba_free_space dfs WHERE dfs.tablespace_name = dfsc.tablespace_name), 1),
1,
‘No Frag’,
‘Bubble Frag’
)
),
‘Possible Honey Comb Frag’
) fragmentation_status
FROM dba_free_space_coalesced dfsc
ORDER BY dfsc.tablespace_name;

Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s

%d bloggers like this: