René Nyffenegger's collection of things on the web | |
René Nyffenegger on Oracle - Most wanted - Feedback
- Follow @renenyffenegger
|
Create tablespace in Oracle | ||
The
create tablespace statement is used to create a tablespace.
Permanent tablespacecreate tablespace ts_something logging datafile '/dbf1/ts_sth.dbf' size 32m autoextend on next 32m maxsize 2048m extent management local; create tablespace data datafile '/home/oracle/databases/ora10/data.dbf' size 10M autoextend on maxsize 200M extent management local uniform size 64K; Temporary tablespacecreate temporary tablespace temp_mtr tempfile '/dbf1/mtr_temp01.dbf' size 32m autoextend on next 32m maxsize 2048m extent management local;
Note, a temporary tablespace has tempfiles, not datafiles.
Undo tablespacecreate undo tablespace ts_undo datafile '/dbf/undo.dbf' size 100M; Misc
More than one datafile can be created with a single create tablespace command:
create tablespace ts_sth datafile 'c:\xx\sth_01.dbf' size 4M autoextend off, 'c:\xx\sth_02.dbf' size 4M autoextend off, 'c:\xx\sth_03.dbf' size 4M autoextend off logging extent management local;
Adding a tablespace to a database is a structural change that
requires a backup.
|