Re: TABLE SIZE?

This would be true if and only if you ignored block header space and ignored free space in blocks.

What do you want to know

The number of blocks under the high water mark?

The total size of extents allocated to the table segment?

The space allocated within those blocks?

The total number of blocks allocated to the table?

Any one of these could be answered none of them would be the answer you arrived at.

John

John

oracledbam_at_hotmail.com wrote:

> Hi
> If I have value num_rows and avg_row_len then can I know the size of
> tables?
> Table size(Bytes)=num_rows*avg_row_len
>
> Thx
> -seema
>
>
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