-a|-action: specifies the action to alter the tablespace

Syntax: -a online|offline|autoext|drop|fixsize|rename|resize

Default: none, since you must always specify the action

-c|-force: forces offline mode and stop database

Default: do not set offline or stop database if a SAP user is connected

-f|-file: specifies the data file name

Syntax: -f|-file all_df|<file>|<file_id>|<file_id1>-<file_id2>|<sapdata_dir>|sapdata<N>|sapraw|<win_drive>:|+<asm_disk>|<file_list>

all_df: all eligible data files (for example, from the specified tablespaces)

<file>|<file_id>|<file_list>: specifies the data file(s) using the file names / IDS

<sapdata_dir>|sapdata<N>|sapraw: specifies the data file(s) using sapdata / sapraw directory

<win_drive>: specifies the data file(s) using the Windows disk drive letter

+<asm_disk>: specifies the data file(s) using the ASM disk group

Default: none, since you must always define the file name

-i|-incrsize: specifies the new data file increment size

Syntax: -i|-incrsize <size>

<size> specifies the size in MB

Default: none, since you must always specify the new file increment size

-m|-maxsize: specifies the new maximum data file size

Syntax: -m|-maxsize <size>

<size> specifies the size in MB. 0 sets the maximum database size to unlimited (maximum 32 GB for SAP standard of 8 KB database block size).

Default: none, since you must always specify the maximum file size

-n|-name: specifies the new data file name

Syntax: -n|-name <new_name>

<new_name> specifies the new data file name, according to SAP conventions

Default: none, since you must always specify the new file name

-s|-size: specifies the new data file size

Syntax: -s|-size <size>

<size> specifies the size in MB

Default: none, since you must always specify the new file size

-t|-tablespace: specifies the tablespace(s) for which data files are to be altered

Syntax: -t|-tablespace <tablespace>|<tablespace_list>

Default: none, but you can specify data files explicitly with option -f (see above).