Oracle Autoallocated Tablespaces können zur Fragmentierung neigen.

• http://www.doag.org/home/aktuelle-news/article/defragmentierung-von-tablespaces-fuer-arme.html

• http://oraculix.wordpress.com/2010/10/03/ora-01652-und-fragmentierte-tablespaces/
• http://scn.sap.com/community/oracle/blog/2007/12/10/fragmentation-in-oracle-lmts-tablespace
• http://www.oracle-dba-online.com/tablespaces_and_datafiles.htm
• http://www.oracle.com/technetwork/issue-archive/2007/07-may/o37asktom-101781.html
• http://gavinsoorma.com/2009/07/script-tablespace-free-space-and-fragmentation/
• http://www.pythian.com/blog/oracle-file-extent-map-the-old-fashioned-way/

• http://docs.oracle.com/cd/B19306_01/server.102/b14237/statviews_3122.htm
• http://www.oracle86.com/11gr2/server.112/e25513/statviews_3195.htm