Jiri:
# Can you recommend any other standard Oracle package for superfast
time series operations?
I am more of an OLTP guy than analystics but there is a whole bunch of
stuff now builtin to the ( proprietary Oracle sql extensions to the
SQL standards ) but probably is immediately useful in a query.
If I were you and unless you give us here a complete example of what
you are trying to do specifically think about checking out the 11.2
Data Warehousing Guide perhaps.
Like here maybe ...
http://docs.oracle.com/cd/E11882_01/server.112/e25554/analysis.htm#i1007779