Does Partitioning Tables need more Space

Hi,
     Can some one tell me does Partitioned table need more space than a general tables(i.e with out any partition). If so what can be the percenatge difference.
Thanks

PaulHorth wrote:
don't forget that your data could be such
that certain partitions never get any rows in them - thus wasting space.
It is not having/not having any rows in a partition but rather init.ora parameter deferred_segment_creation setting. By default it is set to true, which means segment will be created on first insert.
SY.

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