HP3000-L Archives

June 2004, Week 2

HP3000-L@RAVEN.UTC.EDU

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Subject:
From:
Mark Wonsil <[log in to unmask]>
Reply To:
Mark Wonsil <[log in to unmask]>
Date:
Tue, 8 Jun 2004 14:18:09 -0400
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Alan Yeo wrote:
> Pay the 360 bucks, tell your Boss it probably cost more in
> his time and yours even questioning it.

;-)

> However you can tell him that TurboImage detail datasets do
> have dynamic capacity expansion, if you turn it on.
>
> That would just leave you needing the Adager Jobs to keep an
> eye on the Masters.

If you have MPEX and Adager (or DBGenreral for that matter), it can keep an
eye on your Masters (and Detail sets).  From the MPEX help screen:

---------------------------------------------------------------
%DBADGALT

Syntax:   %DBADGALT dbfileset, ratio

Examples: %DBADGALT @.DB, .50
          %DBADGALT @.DB (DBSETFULLNESS>.8 and MODDATE>TODAY-30), 0.6

The %DBADGALT command uses ADAGER to change the capacity of IMAGE datasets
so
that they are a given percentage full (this command will only work if you
own
ADAGER, the "Adapter/Manager for IMAGE Databases", a product of Adager).

For instance, the command in the above example increases the capacity of all
datasets in the DB group that are currently greater than 80% full so that
they
are only 60% full.
----------------------------------------------------------------

My only quibble with the above text is that I don't do this cross-group.
I'll CHGROUP to the group where the database resides, start MPEX, run
DBADGALT, exit, CHROUP to the next group, etc.  (There's a system var that
tells MPEX where you Adager resides: MPEXDBADGFILE)

The equivalent DBGeneral command is DBGENALT.

Mark W.

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