minimum size oracle bigfile tablespace

for normal tablespace:
Metalink ID 153869.1
CREATE TABLESPACE minimum_data DATAFILE '/u00/minimum_data.dbf' SIZE 88k LOGGING EXTENT MANAGEMENT LOCAL SEGMENT SPACE MANAGEMENT AUTO


for bigfile tablespace:
CREATE BIGFILE TABLESPACE minimum_data DATAFILE '/u00/minimum_data.dbf' SIZE 145k LOGGING EXTENT MANAGEMENT LOCAL SEGMENT SPACE MANAGEMENT AUTO