RE: Row Length of Index ?

Hi Vivek,

You should take into account the space for storing rowids...and index can be compressed.

validate index your_index;

Select lf_rows_len from index_stats;  

Regards,
Ed

>
> How can it be Obtained ?
>
> Does the principle which Applies to Table also apply to index ?
>
> SQL> select AVG(nvl(vsize(1st Key Field),1)+ nvl(vsize(2nd Key
> SQL> Field),1)+ ...)
> FROM <Table Containing respective Index>;
>
> Where (1st Key Field,2nd Key Field) give the Definition of the Index
>

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