Name
CREATE/ALTER/DROP TABLESPACE
Synopsis
CREATE Syntax:
CREATE [UNDO] TABLESPACEtablespace_nameDATAFILE'filename' [SIZEinteger[K | M] [REUSE]] [Autoextend_Clause] [,'filename' [SIZEinteger[K | M] [REUSE]] [Autoextend_Clause]] DEFAULTStorage_Clause[ONLINE | OFFLINE] [ [PERMANENT | TEMPORARY] [LOGGING | NOLOGGING] [MINIMUM EXTENTinteger] [EXTENT MANAGEMENT {DICTIONARY | LOCAL [AUTOALLOCATE | UNIFORM [SIZEinteger[ K | M ]]] }] [SEGMENT SPACE MANAGEMENT {MANUAL | AUTO}]
ALTER Syntax:
ALTER TABLESPACEtablespace_name{[ADD DATAFILEfilename[SIZE integer [K | M]] [REUSE]] | [Autoextend_Clause] | [RENAME DATAFILE'filename1'TO'filename2'] | [DEFAULTStorage_Clause| [{ONLINE]|OFFLINE}] | [BLOCKSIZE integer [[K]] | [{PERMANENT | TEMPORARY}] | [{BEGIN BACKUP | END BACKUP}] | [{LOGGING | NOLOGGING}] | [MAXIMUM EXTENTinteger] }
DROP Syntax:
DROP TABLESPACE tablespace_name
[INCLUDING CONTENTS [AND DATAFILES]] [CASCADE CONSTRAINTS]Creates, modifies, or removes a tablespace, optionally specifying default storage characteristics for objects subsequently created in the tablespace.
Keywords
- UNDO
Specifies that an UNDO tablespace is to be created. New with Oracle9i.
- DATAFILE
Specifies the name of the operating system datafile for this tablespace. SIZE is required unless the file already exists. If the file does exist, you must specify the REUSE keyword.
- DEFAULT Storage_Clause
Specifies the physical storage characteristics. See the Storage Clause entry under Section 7.2 for detailed ...