Dear Mr. Yves,
Thanks for helpful reply.
1. May you elaborate second scenario's each issue of "depending on issue" ?
2. If all datafiles of a tablespace reached to their maximum size and tablespace is autextend enabled.
Filesystem free space is also enough. Why should I do manual activity ?
a.) Will it not automatically create new datafile ? OR
b.) Will it not automatically modify max size of relevant datafile ?
Regards
Dharmendra