<< Click to Display Table of Contents >>

Tablespace Fragmentation

Top Previous Next

The Tablespace Fragmentation page shows statistics about the number and size of used extents and free chunks within the tablespace:

Extent size (KBytes)

Absolute number of extents with the appropriate size.

Space occupied by these extents

Number of used extents or free chunks with the appropriate size.

Free chunks are grayed. Extents whose sizes differ from their tablespace default initial_extent value are displayed in red.