August 2001
- [DGN] RP awards (was: Something in the water) Ananda Dawnsinger
- [DGN] RP awards (was: Something in the water) Matt Mihaly
- Anarchy Online (was Community Feeling) Matt Mihaly
- Anarchy Online (was Community Feeling) Hanz, Rob
- Anarchy Online (was Community Feeling) Travis Casey
- Anarchy Online (was Community Feeling) Dave Rickey
- Anarchy Online (was Community Feeling) Richard A. Bartle
- Anarchy Online (was Community Feeling) Steve {Bloo} Daniels
- Anarchy Online (was Community Feeling) Koster, Raph
- Anarchy Online (was Community Feeling) Daniel.Harman@barclayscapital.com
- Anarchy Online (was Community Feeling) Daniel James
- CGMud testing Chris Gray
- TECH: STL / Heaps, Eli Stevens
- TECH: STL / Heaps, David Bennett
- TECH: STL / Heaps, Travis Nixon
- TECH: STL / Heaps, Vincent Archer
- TECH: STL / Heaps, Sean K
- TECH: STL / Heaps, Daniel.Harman@barclayscapital.com
- TECH: STL / Heaps, Sean K
- TECH: STL / Heaps, Caliban Tiresias Darklock
- TECH: STL / Heaps, Adam Martin
- TECH: STL / Heaps, Ola Fosheim Grøstad
- TECH: STL / Heaps, Ling Lo
- TECH: STL / Heaps, Paul Schwanz
- TECH: STL / Heaps, Chris Jones
- TECH: STL / Heaps, Kwon Ekstrom
- TECH: STL / Heaps, Caliban Tiresias Darklock
- TECH: STL / Heaps, shren
- TECH: STL / Heaps, Jon Lambert
- Dictionary of Body Language ling.lo@coment.dk
- Dictionary of Body Language Koster, Raph
- Where to go with the maddog page Frank Crowell
- Academic journal on computer games Jussi 'Sulka' Haro
- "The gaming situation" by Markku Eskelinen Jussi 'Sulka' Haro
- "The gaming situation" by Markku Eskelinen Ola Fosheim Grøstad
- "The gaming situation" by Markku Eskelinen Madman Across the Water
- "The gaming situation" by Markku Eskelinen Matt Mihaly
- "The gaming situation" by Markku Eskelinen Travis Casey
- Non-Linear Item Combination Systems... Justin Rogers
- Rats in a cage? J C Lawrence
- Rats in a cage? J C Lawrence
- ECTS 2001 & GDC Europe Adam Martin
- ECTS 2001 & GDC Europe J C Lawrence
- Java tidbits (was: TECH: STL / Heaps, etc.) Ling Lo
- Java tidbits (was: TECH: STL / Heaps, etc.) Bobby Martin
- Java tidbits (was: TECH: STL / Heaps, etc.) Alistair Milne
- Player Types (Was Anarchy Online) Ola Fosheim Grøstad
- Korean marketing effort... Ola Fosheim Grøstad
- TECH: programming languages (was: TECH: STL / Heaps, etc.) Bruce Mitchener
- TECH: programming languages (was: TECH: STL / Heaps, etc.) Federico Di Gregorio
- TECH: programming languages (was: TECH: STL / Heaps, etc.) Bruce Mitchener
- TECH: programming languages (was: TECH: STL / Heaps, etc.) Ola Fosheim Grøstad
- TECH: programming languages (was: TECH: STL / Heaps, etc.) Luke Carruthers
- TECH: programming languages (was: TECH: STL / Heaps, etc.) Bruce Mitchener
- TECH: programming languages (was: TECH: STL / Heaps, etc.) Robin Lee Powell
- TECH: programming languages (was: TECH: STL / Heaps, etc.) Ola Fosheim Grøstad
- TECH: programming languages (was: TECH: STL / Heaps, etc.) Robin Lee Powell
- TECH: programming languages (was: TECH: STL / Heaps, etc.) Bruce Mitchener
- TECH: programming languages (was: TECH: STL / Heaps, etc.) Robin Lee Powell
- TECH: programming languages (was: TECH: STL / Heaps, etc.) Bruce Mitchener
- TECH: programming languages (was: TECH: STL / Heaps, etc.) Ola Fosheim Grøstad
- TECH: programming languages (was: TECH: STL / Heaps, etc.) Robin Lee Powell
- TECH: programming languages (was: TECH: STL / Heaps, etc.) Ola Fosheim Grøstad
- TECH: programming languages (was: TECH: STL / Heaps, etc.) Hans-Henrik Staerfeldt
- TECH: programming languages (was: TECH: STL / Heaps, etc.) Bobby Martin
- TECH: programming languages (was: TECH: STL / Heaps, etc.) Ola Fosheim Grøstad
- TECH: programming languages (was: TECH: STL / Heaps, etc.) Adam Martin
- TECH: programming languages (was: TECH: STL / Heaps, etc.) Jon Lambert
- TECH: programming languages (was: TECH: STL / Heaps, etc.) Kwon Ekstrom
- TECH: programming languages (was: TECH: STL / Heaps, etc.) Ola Fosheim Grøstad
- TECH: programming languages (was: TECH: STL / Heaps, etc.) Sean K
- TECH: programming languages (was: TECH: STL / Heaps, etc.) Jon Lambert
Ola Fosheim Grøstad wrote:
> Jon Lambert wrote:
>> SQL is a 4th generation programming language and is
>> algorithmically non-predictive by design.
> 4th generation... blah... All SQL provided was syntactical sugar
> and a lack of expressiveness... It is better described as a query
> language IMO, designed to be so close to English that your CEO can
> use it.
> Shouldn't 4th generation actually have domain knowledge?
Opinions on 4GL means are widespread. The first time I encountered
the term was one of James Martin's books. If I'm not mistaken he
originally coined the term. In that book he defined 4GLs as
"non-procedural" languages. He wrote a another book later just on
4GLs during the 4GL craze. In that one he changed the definition to
"any tool capable of performing a development task in one tenth of
the time necessary to perform that task using a 3GL". Quite a
general definition. In both cases SQL fit his definitions.
Nijssen, wrote a more specific definition:
1) primarily declarative
2) highly interactive
3) relationally complete
4) should employ associative addressing
5) should include support for
a) dynamic optimisation
b) data security
c) a data dictionary
d) automatic recovery
e) a relational screen interface
He also claimed SQL was a 4GL, despite ANSI SQL standard not having
5-e above. ISQL(DBQ) which Nijssen developed does have all the
features.
>> The speed of RDMSs has nothing to do with the original issue of a
>> high level languages determining an optimal approach to solving a
>> problem. I think the example is an excellent one. You are
>> perhaps taking the example literally though. Don't assume there
>> is an RDBMS at all. SQL can just as easily interface to a file
>> system, as well as an in-memory structures of some sort.
> Can you easily deal with hierarchical/recursive structures in SQL?
Of course.
> I thought SQL was pretty much tied to fixed tables.
Dealing with the above is done with normalization, joins, foreign
keys, etc. For example, IDMS and IMS are best defined as
network/hierarchical databases. But most anything done in them can
also be done in a relational database, just differently.
>> Besides, IIRC, haven't you argued in the past _for_ a mud design
>> that supported non-predictive, open and undefined user actions!!!
> So what? I haven't claimed that you can't do a MUD using a
> relational database. (and I don't think I've explicitly called for
> undefined user actions, I am in favour of a small and powerful set
> of user actions)
>> It's obvious, at least to me, that such a beast, if ever written,
>> would have to sport a smart high-level or abstract "language" of
>> some sort.
> I don't think it has to, (the physical world does not), but I
> think it is a good idea to have an optimizing search/unification
> engine "down there".
I'm not sure exactly what you mean here by the physical world not
having abstract interfaces or languages. I mean in communicating
with another individual we use a number of abstract interfaces like
language and gestures being rather popular these days. In deciding
to "pick up that rock over there" our brain uses some sort of
pre-visualization planning technique (possibly an abstract language
in itself) which is somehow optimized into a series of interruptible
(scratch that itch on the way to the rock, or dodge that mountain
lion hiding behind it) low level mechanical instructions.
Pre-visualization may be one key why some text interfaces have a
better "initial" feel to more people than others do. Without a
doubt with repeated usage we relearn and reprogram ourselves so an
interface's abstract symbolics feel "natural" even when they're not.
(i.e. PIP file, CP file, COPY file). I don't know about you but the
split second before I've started typing "MV file dest" I know I've
literally seen it take place in my "mind's eye". Anyways what do I
know? I'm not a biologist or a psychologist, although I have had
experience and access to the same equipment they've been using for
quite a long time. :-P
--
--* Jon A. Lambert - TychoMUD Email:jlsysinc@ix.netcom.com *--
--* Mud Server Developer's Page <http://tychomud.home.netcom.com> *--
--* If I had known it was harmless, I would have killed it myself.*--
- TECH: programming languages (was: TECH: STL / Heaps, etc.) Miroslav Silovic
- TECH: programming languages (was: TECH: STL / Heaps, etc.) Kwon Ekstrom
- TECH: programming languages (was: TECH: STL / Heaps, etc.) Ola Fosheim Grøstad
- Skotos Articles: Why Marrach Isn't the Movies #1, #2, #3, and a Coda [LONG] Christopher Allen
- [BIZ] Job on a MMORPG Dave Kennerly
- Personality Types (was Anarchy Online (was Community Feeling)) Dave Kennerly
- Personality Types (was Anarchy Online (was Community Feeling)) Richard A. Bartle
- Personality Types (was Anarchy Online (was Community Feeling)) Ian Collyer
- Personality Types (was Anarchy Online (was Communit y Feeling)) Koster, Raph
- Personality Types (was Anarchy Online (was Community Feeling)) Ling Lo
- Personality Types (was Anarchy Online (was Community Feeling)) Hans-Henrik Staerfeldt
- Personality Types (was Anarchy Online (was Community Feeling)) Richard A. Bartle
- Personality Types (was Anarchy Online (was Community Feeling)) Marc Fielding
- Personality Types (was Anarchy Online (was Community Feeling)) John Hopson
- Personality Types (was Anarchy Online (wasCommunity Feeling)) Ola Fosheim Grøstad
- Personality Types (was Anarchy Online (was Community Feeling)) Hans-Henrik Staerfeldt
- Personality Types (was Anarchy Online (was Community Feeling)) Adam Martin
- Personality Types (was Anarchy Online (was Community Feeling)) Ola Fosheim Grøstad
- Personality Types (was Anarchy Online (was Community Feeling)) Erwin S. Andreasen
- Personality Types (was Anarchy Online (was CommunityFeeling)) Dave Kennerly
- Personality Types (was Anarchy Online (was CommunityFeeling)) Erwin S. Andreasen
- Personality Types (was Anarchy Online (was Community Feeling)) Ola Fosheim Grøstad
- TECH: programming languages (was: TECH: STL / Heaps, etc.) Brian Hook
- MudDev FAQ - part 1 Marian Griffith
- MudDev FAQ - part 1 Marian Griffith
- MudDev Faq - part 1 Marian Griffith
- Mud Dev FAQ - Part 1 Marian Griffith
- Mounts and Vehicles Greg B
- Mounts and Vehicles Justin Harvey
- Mounts and Vehicles Richard A. Bartle
- Mounts and Vehicles Ammon Lauritzen
- Mounts and Vehicles Koster, Raph
- Mounts and Vehicles susan wu
- Mounts and Vehicles Tamzen Cannoy
- Mounts and Vehicles J C Lawrence
- Mounts and Vehicles Richard A. Bartle
- Mounts and Vehicles lwl@black-knight.org (Lydia Leong)
- Mounts and Vehicles Frederick Nacino
- Personality Types (was Anarchy Online (was Community Feeling)) Trump
- Wilderness (AO) Peter Tyson
- TECH: programming languages (was: TECH: STL / Heaps, etc.) Caliban Tiresias Darklock
- TECH: programming languages (was: TECH: STL / Heaps, etc.) Brian Hook
- TECH: programming languages (was: TECH: STL / H eaps, etc.) Daniel.Harman@barclayscapital.com
- TECH: programming languages (was: TECH: STL / Heaps, etc.) Justin Rogers
- TECH: programming languages (was: TECH: STL / H eaps, etc.) Daniel.Harman@barclayscapital.com
- TECH: programming languages (was: TECH: STL / Heaps, etc.) Bruce Mitchener
- TECH: programming languages (was: TECH: STL / Heaps, etc.) Dave Kennerly
- TECH: programming languages (was: TECH: STL / Heaps, etc.) Jeremy Noetzelman
- TECH: programming languages (was: TECH: STL / Heaps, etc.) Nathan F. Yospe
- small outfit is looking for computer game designers/programmers Frank Crowell
- Personality Types (was Anarchy Online (was Community Feeling)) Marc Fielding
- Personality Types (was Anarchy Online (was Community Feeling)) Kristen L. Koster
- Personality Types (was Anarchy Online (was Community Feeling)) Kwon Ekstrom
- Pocket PC Development Daniel.Harman@barclayscapital.com
- Pocket PC Development Peter Tyson
- Pocket PC Development Frank Crowell
- Pocket PC Development Peter Tyson
- Pocket PC Development Frank Crowell
- Pocket PC Development Peter Tyson
- Pocket PC Development Paul Schwanz
- Pocket PC Development Peter Tyson
- Pocket PC Development Matt Owen
- Pocket PC Development Coyote
- Pocket PC Development Frank Crowell
- Pocket PC Development Daniel.Harman@barclayscapital.com
- Pocket PC Development Peter Tyson
- Pocket PC Development Ling Lo
- Re[4]: d20 Travis Casey
- Re[4]: d20 Travis Casey
- Re[4]: d20 Michael Tresca
- Re[4]: d20 Travis Casey
- Re[4]: d20 Michael Tresca
- [TECH] [ObjC] : programming languages - Obj-C as opposed to Java Adam Martin
- [TECH] [ObjC] : programming languages - Obj-C as opposed to Java Bruce Mitchener
- [TECH] [ObjC] : programming languages - Obj-C as opposed to Java Brian Hook
- Chances of success (was d20 system) Bobby Martin
- Chances of success (was d20 system) Travis Casey
- Chances of success (was d20 system) Daniel.Harman@barclayscapital.com
- Chances of success (was d20 system) Travis Casey
- Chances of success (was d20 system) Daniel.Harman@barclayscapital.com
- Chances of success (was d20 system) Jon Lambert
- Chances of success (was d20 system) Kwon Ekstrom
- CoolMUD lives!, sort of. Robin Lee Powell
- CoolMUD lives!, sort of. Bruce Mitchener
- CoolMUD lives!, sort of. Dan Root
- CoolMUD lives!, sort of. Robin Lee Powell
- CoolMUD lives!, sort of. Miroslav Silovic
- CoolMUD lives!, sort of. Robin Lee Powell
- CoolMUD lives!, sort of. Bruce Mitchener
- CoolMUD lives!, sort of. Miroslav Silovic
- CoolMUD lives!, sort of. Robin Lee Powell
- MBTI vs Bartle Type (was: Personality Types) Ian Collyer
- Personality Types (was Anarchy Online (was Community Feeling)) Matt Mihaly
- Re[4]: Chances of success (was d20 system) Travis Casey
- Re[6]: d20 Travis Casey
- Re[6]: d20 rayzam
- Re[6]: d20 Bobby Martin
- MUD-Dev digest, Vol 1 #404 - 16 msgs Dr. Cat
- Personality Types Corey Crawford
- Chances of success (Bobby's algorithm) Bobby Martin
- SMAUG Code (was Personality Types) Kwon Ekstrom
- SMAUG Code (was Personality Types) Corey Crawford
- SMAUG Code (was Personality Types) Alistair Milne
- SMAUG Code (was Personality Types) Kwon Ekstrom
- SMAUG Code (was Personality Types) Miroslav Silovic
- SMAUG Code (was Personality Types) Kwon Ekstrom
- SMAUG Code (was Personality Types) Bruce Mitchener
- Re[6]: d20 Caliban Tiresias Darklock
- Writing a MUD Server in Visual Basic? Matt Owen
- Writing a MUD Server in Visual Basic? Dan MacDonald
- Writing a MUD Server in Visual Basic? Kevin Littlejohn
- Writing a MUD Server in Visual Basic? Troy Fisher
- Writing a MUD Server in Visual Basic? Chris Gray
- Writing a MUD Server in Visual Basic? Matt Mihaly
- Writing a MUD Server in Visual Basic? Lars Duening
- Writing a MUD Server in Visual Basic? Dan MacDonald
- Writing a MUD Server in Visual Basic? Chris Gray
- Writing a MUD Server in Visual Basic? Dan MacDonald
- Writing a MUD Server in Visual Basic? Kwon Ekstrom
- Writing a MUD Server in Visual Basic? Jon Lambert
- Writing a MUD Server in Visual Basic? Sean K
- Writing a MUD Server in Visual Basic? Caliban Tiresias Darklock
- Writing a MUD Server in Visual Basic? Daniel.Harman@barclayscapital.com
- Writing a MUD Server in Visual Basic? Daniel.Harman@barclayscapital.com
- Writing a MUD Server in Visual Basic? Matt Owen
- Writing a MUD Server in Visual Basic? verb@rpn.port5.com
- Writing a MUD Server in Visual Basic? Travis Casey
- Writing a MUD Server in Visual Basic? Matt Owen
- Writing a MUD Server in Visual Basic? Troy Fisher
- Writing a MUD Server in Visual Basic? Matt Owen
- Writing a MUD Server in Visual Basic? Dan MacDonald
- Writing a MUD Server in Visual Basic? Matt Owen
- Writing a MUD Server in Visual Basic? Bruce Mitchener
- Writing a MUD Server in Visual Basic? Tess Lowe
- Writing a MUD Server in Visual Basic? Nathan F. Yospe
- TECH: .Net (was: programming languages (was: TE CH: STL / Heaps, etc.)) Daniel.Harman@barclayscapital.com
- Pocket PC Development Peter Tyson
- Mental Nudges (was Pocket PC development) Paul Schwanz
- Mental Nudges (was Pocket PC development) Frank Crowell
- Mental Nudges (was Pocket PC development) Ian Collyer
- MojoWorld, or a new product for generated content Bruce Mitchener
- MojoWorld, or a new product for generated content Hans-Henrik Staerfeldt
- MUDs as an educational tool in impoverished regions? Eric Rhea
- ColdC documentation (SMAUG Code) brandon@roguetrader.com
- MUD to include space and more Daniel Bendiksen
- MUD to include space and more Brian Hook
- MUD to include space and more Andrew Norman
- MUD to include space and more David Loeser
- MUD to include space and more Phillip Lenhardt
- MUD to include space and more shren
- [DSN] Why Permadeath is Irrelevant Paul Schwanz
- [DSN] Why Permadeath is Irrelevant Robin Lee Powell
- [DSN] Why Permadeath is Irrelevant John Buehler
- [DSN] Why Permadeath is Irrelevant Paul Schwanz
- [DSN] Why Permadeath is Irrelevant Daniel Bendiksen
- [DSN] Why Permadeath is Irrelevant John Buehler
- AOL lawsuit Matt Mihaly
- AOL lawsuit John Robert Arras
- AOL lawsuit Matt Mihaly
- AOL Lawsuit John Robert Arras
- AOL Lawsuit Matt Mihaly
- AOL lawsuit Marian Griffith
- AOL lawsuit shren
- AOL lawsuit Jon Lambert
- Release and social aspect Ola Fosheim Grøstad
- Release and social aspect Daniel Bendiksen
- Mining the SW:G Forums Eric L. Rhea
- Mining the SW:G Forums Trump
- [TECH] MySQL for mud databases Brian Hook
- [TECH] MySQL for mud databases ryan daum
- [TECH] MySQL for mud databases Jim S
- [TECH] MySQL for mud databases Brian Hook
- [TECH] MySQL for mud databases Jussi 'Sulka' Haro