Article View: comp.sys.mac.databases
Article #314Re: 4D Server
From: Hades
Date: Tue, 15 Sep 1992 20:34
Date: Tue, 15 Sep 1992 20:34
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6216 bytes
thierry@ozrout.uucp (Thierry Daigneault) writes:
> Just wondering if anybody here went to the launching of the Server and 4D
>3.0 last week in France? How was it? Any interesting info we should know
>about?
Here is the piece on the new 4D and Server from this weeks issue of
TidBITS:
TidBITS#142/14-Sep-92
=====================
[Archived as /info-mac/digest/tb/tidbits-142.etx; 28K]
4D Goes Server
--------------
by Jean-Philippe G. Nicaise -- nicky@etca.fr
For a change the hot news comes from France. The first
International Development Conference of ACI (known in the US as
ACIUS) held in Paris provided the (final?) announcement of the
next version of 4th Dimension and of the long-awaited 4D Server.
Warning: US and International 4D version numbers are two less than
the French one. So 4D version 5 in France equals 4D version 3 for
the US and International markets. Sorry for the confusion - blame
ACI (ACIUS).
After seven years ACI has outfitted itself with new clothes in the
form of a new company logo (it looks like an "ex-libris," an old
seal of a 12th century publisher), a new 4D logo (no more
impossible 4, sigh), and new boxes.
On to the technical stuff. 4D Server is a normal application that
runs on a dedicated Macintosh and serves data to 4D Client
applications located on other Macs in your network. No more file
sharing! And it looks fast - 15 clients is a piece of cake, even
with a LocalTalk network. Check your favorite Mac magazine for
benchmarks in a few months - I'm sure they will have them soon.
4D Server can also serve structures and modules, which means that
multiple people can modify the structure of the database while
other people use it. If you use modules such as 4D-Write or 4D-
Calc the server will transfer them to the client's RAM, presumably
speeding execution and reducing network traffic. The client is
intelligent enough to keep the module in memory in case you need
it later, further increasing speed and reducing traffic.
4D Server handles multiprocessing so what you did with 4D before
can be considered as one process. One (and only one) window is
attached to a process, but you can have as many processes as you
want. This enables you, for instance, to build floating windows.
With 4D Backup you gain access to better security. 4D Server
creates a log file containing all modifications of your database.
If your data file crashes, if you accidentally delete 10,000
records, or if your dog unplugs your server, the log file will
save your life. Security maniacs will be able to feed another Mac
server with the log file every hour (or even more often) to keep a
complete logical mirror of the database. They can use that backup
immediately if something happens to the main server.
4D version 5 includes all the features of 4D Server (speed
increases, multiprocessing capabilities, and the security log
file) but is only single-user. New versions of 4D Compiler, 4D-
XREF, and 4D Mover are also available.
ACI has copy-protected 4D Server with an ADB dongle on the Mac
server. Three clients means three simultaneous people working on
the server, but you can have more than three Macs which holds the
client application. 4D version 5 asks for the key disk only at
installation, so PowerBook users can now travel without their 4D
key disks.
ACI will release 4D version 5 by the end of September and the
Server by mid-October. Here's a rundown of the pricing:
4D Server prices
3 clients 9 000 FF (French Francs) $1,495 US
6 clients 15 000 FF (2 000 x 3) $2,495 US
10 clients 21 000 FF (1 500 x 4) $3,495 US
15 clients 27 000 FF (1 200 x 5) $4,495 US
20 clients 33 000 FF (1 200 x 5) $5,495 US
50 clients 69 000 FF $11,495 US
unlimited 75 000 FF $15,000 US
Upgrades from 4D version 4 to 4D Server:
4D v4 to 4D Server: 4D Server, 3 clients, 50% discount
4D v4 Runtime to 4D Server: 4D Server, n clients, 50% discount
Single-user prices
4D v5 new 6 200 FF $895 US
upgrade 1 400 FF $195 US
Compiler v2 6 000 FF $1,000 US
4D v5 Runtime 1 200 FF $195 US
Runtime x 4 3 600 FF $595 US
upgrade 150 FF $25 US
Information from:
ACI propaganda
Golden (French Mac magazine), #7 -- Oct/Nov-92
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-Hades (Brian V. Hughes)
"You know Television has gone to hell when, with every commercial,
you find yourself hoping to see the Energizer Bunny."
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Path: arc1-ca.pugleaf.net!sparky!uunet!sun-barr!olivea!bu.edu!dartvax!coos.dartmouth.edu!hades From: hades@coos.dartmouth.edu (Hades) Newsgroups: comp.sys.mac.databases Subject: Re: 4D Server Message-ID: <1992Sep15.203423.17640@dartvax.dartmouth.edu> Date: 15 Sep 92 20:34:23 GMT References: <1992Sep14.130628.10867@ozrout.uucp> Sender: news@dartvax.dartmouth.edu (The News Manager) Reply-To: hades@Dartmouth.Edu Organization: Dartmouth College, Hanover, NH Lines: 129 Disclaimer: Personally, I really don't care who you think I speak for. Moderator: Rec.Arts.Comics.Info