Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > comp.databases > #343

Re: Reaction against RDBMS?

Path csiph.com!newsfeed.hal-mli.net!feeder3.hal-mli.net!newsfeed.hal-mli.net!feeder1.hal-mli.net!feeder.erje.net!us.feeder.erje.net!news2.arglkargh.de!nuzba.szn.dk!pnx.dk!fu-berlin.de!uni-berlin.de!individual.net!not-for-mail
From Robert Klemme <shortcutter@googlemail.com>
Newsgroups comp.databases
Subject Re: Reaction against RDBMS?
Date Tue, 22 Jan 2013 23:17:17 +0100
Lines 25
Message-ID <am8hfdFu0smU1@mid.individual.net> (permalink)
References <fuidnU3R8MyXPGDNnZ2dnUVZ5vmdnZ2d@giganews.com> <am5ne6Faac8U1@mid.individual.net> <77qdnfWkpe0PhmPNnZ2dnUVZ5uqdnZ2d@giganews.com>
Mime-Version 1.0
Content-Type text/plain; charset=UTF-8; format=flowed
Content-Transfer-Encoding 7bit
X-Trace individual.net 9jW2zEEtWQkiU+Iag5SjYAQlC1hety/L787Q8B+i+K2yDiIO/uAgJYwLbkiE320nA=
Cancel-Lock sha1:U7ieSJyWWtDVimgrYOLpp6wvCYU=
User-Agent Mozilla/5.0 (X11; Linux i686; rv:17.0) Gecko/20130106 Thunderbird/17.0.2
In-Reply-To <77qdnfWkpe0PhmPNnZ2dnUVZ5uqdnZ2d@giganews.com>
Xref csiph.com comp.databases:343

Show key headers only | View raw

On 01/22/2013 05:54 AM, Aaron W. Hsu wrote:
> Robert Klemme wrote:
>
>> Yes and yes.
>
> Would you mind articulating those reasons? I'd like to get a broader
> perspective on the issue. Most of what I find is usually from someone saying
> the equivalent of, "RDBMS stinks, of course X is better."

Yes: not all applications need the strict consistency rules (ACID) which 
typical RDBMS implementations of TX handling provide and not all 
applications need immediate access to all basic data fields (i.e. 
retrieval of complete documents is OK for many applications or even more 
efficient).  By abandoning these more performance can be achieved and 
replication becomes easier just to name .  So NoSQL database have real 
benefits for particular use cases (same as RDBMS have as well - just 
other use cases).

Yes: they are hyped which you can see any time when looking in the 
media.  When people start implementing RDBMS like TX handling on top of 
NoSQL databases "by hand" you should be suspicious.

Cheers

	robert

Back to comp.databases | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread

Thread

Reaction against RDBMS? "Aaron W.  Hsu" <arcfide@sacrideo.us> - 2013-01-21 15:11 -0500
  Re: Reaction against RDBMS? Robert Klemme <shortcutter@googlemail.com> - 2013-01-21 21:40 +0100
    Re: Reaction against RDBMS? "Aaron W.  Hsu" <arcfide@sacrideo.us> - 2013-01-21 23:54 -0500
      Re: Reaction against RDBMS? Robert Klemme <shortcutter@googlemail.com> - 2013-01-22 23:17 +0100
        Re: Reaction against RDBMS? "Aaron W.  Hsu" <arcfide@sacrideo.us> - 2013-01-22 21:05 -0500
          Re: Reaction against RDBMS? Robert Klemme <shortcutter@googlemail.com> - 2013-01-25 21:27 +0100

csiph-web