Re: B-Tree Levels of IDS
Posted in 1998
I think i did not explain my Q very well. Here it is
again
I want to know the no of btree levels in an index
even before creating table. I know how many no of
rows would be in index but i need to know no of btree
levels in an Index, before create table.
Does it make any sense? In other words any kind of
theoretical equation?
Thanks
Sanjeev
---"Art S. Kagel" <kagel@bloomberg.net> wrote:
>
> Lucie Janstova wrote:
>
> > Try:
> > select * from sysindexes
> > where idxname = "my_index";>
> This works if the statistics are updated by UPDATE
STATISTICS LOW ... or
> UPDATE STATISTICS HIGH... on the table (MEDIUM does
not update index> statistics only distributions).
>
> > Lucy (lucie.janstova@post.cz)
>
> > sanjeev sagar wrote in message
<712vps$33r$1@news.xmission.com>...
>
> > >I am using IDS 7.30 on Solaris 2.5.1 I am having
one Q
> > >
> > >How can i find out total no of btree index
levels, if
> > >I know the total no of rows in the index?
>
> Art S. Kagel
>
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