On 23.1.2017. 15:44, Loon, Eric van (ITOPT3) - KLM wrote:
> Hi TSM/SP-ers!
> I have something weird when using te following SQL queries:
>
> select sum(fs_used_size),sum(fs_total_size) from sysibmadm.snapstorage_paths
>
> Unnamed[1] Unnamed[2]
> --------------------- ---------------------
> 74434565120 692060160000
>
> Now, when I try to calculate a percentage, I get the following result:
>
> tsm: AMSE3>select cast(sum(fs_used_size)*100/sum(fs_total_size)as
> decimal(3,1))
> from sysibmadm.snapstorage_paths
>
> Unnamed[1]
> ----------
> 10.0
>
> That is not correct, 74434565120 *100 / 692060160000 = 10.75... What am I
> doing wrong here?
> Thanks for any help in advance!
Missing FLOAT statement and greater DECIMAL range?
select cast(FLOAT(sum(fs_used_size))*100/sum(fs_total_size)as
decimal(4,2)) from sysibmadm.snapstorage_paths
Regards,
--
Sasa Drnjevic
www.srce.unizg.hr
> Kind regards,
> Eric van Loon
> Air France/KLM Storage Engineering
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