Rebuild index

Hi guys,
How can I rebuild the existing index file?
Thanks in advance.

If its version 734 and above not 72 you can use REBUILD clause. SORRY, I have pasted the wrong syntax before and din't notice... here you go with right one.

alter index XYZ.ABC_IX rebuild;

[Edited by sreddy on 03-01-2001 at 04:42 PM]

if your question is how to rebuild indexes then,

alter index emp_idx rebuild
storage(initial 10M next 5M pctincrease 0)
tablespace INDX_1;

thanks guys