Move partitions and sub partitions

 Hello All,

Could you please help me in Moving partitions.....

we need to reorganize the tablespace by splitting the data to different tablespaces....

we have table with partitions and subpartitions....with rnage and hash partitions

i have moved the all the sub partitions to different tablespace.....But still the partition definition is with old tablespace itself.....

COuld you please tell me how can i move the partition also into the different tablespace....i am unable to ....

If i drop the tablespace without moving what will happen please update me.....

thanks

nitya