Received: from maia.hub.org (maia-3.hub.org [200.46.204.243])
	by mail.postgresql.org (Postfix) with ESMTP id C2DDD632910
	for <pgsql-sql-postgresql.org@mail.postgresql.org>;
	Fri, 14 May 2010 06:28:12 -0300 (ADT)
Received: from mail.postgresql.org ([200.46.204.86])
	by maia.hub.org (mx1.hub.org [200.46.204.243]) (amavisd-maia,
	port 10024) with ESMTP id 89066-09 for
	<pgsql-sql-postgresql.org@mail.postgresql.org>;
	Fri, 14 May 2010 09:28:04 +0000 (UTC)
X-Greylist: domain auto-whitelisted by SQLgrey-1.7.6
Received: from mail-wy0-f174.google.com (mail-wy0-f174.google.com
	[74.125.82.174])
	by mail.postgresql.org (Postfix) with ESMTP id 1743F6323A7
	for <pgsql-sql@postgresql.org>; Fri, 14 May 2010 06:28:04 -0300 (ADT)
Received: by wyb32 with SMTP id 32so1540476wyb.19
	for <pgsql-sql@postgresql.org>; Fri, 14 May 2010 02:28:03 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma;
	h=domainkey-signature:mime-version:received:received:in-reply-to
	:references:date:message-id:subject:from:to:content-type;
	bh=O9fxgeAmSPW2xmI2NzpdbLoml35csqwElpWbIrLXKlw=;
	b=Xs+HzzZwSG9lANhECVzeykRqU3pYjCLCBOW/TYMlGHb4UEs61QsegJ7ivxCKjAlaT+
	5z5DVNJElT4OfL4KiL7mXXRAOALwXHpTEwmeCsWbHCeBhnfYS86N5N4NI7tFDmwhgg/z
	L/ee5aUw+qqtIiz64m3NMH/4qE+fdhtpgPPjI=
DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma;
	h=mime-version:in-reply-to:references:date:message-id:subject:from:to
	:content-type;
	b=maMZMjqCTqOlRqpJLpC9u5Itq35fTvoD65SmLptFFIPekR/PMqogdp587dW6HhkCYL
	qhXLlCPSYy75yZcaac1FKas/HTtHVIsbeah15W7UF1i7KleQTccBE3U5fwDyYK+KyZnj
	gGFPm7J2qbKcIYEp0vT82IPInOfAkRha/gDAc=
MIME-Version: 1.0
Received: by 10.216.87.143 with SMTP id y15mr671604wee.104.1273829283289;
 Fri,
	14 May 2010 02:28:03 -0700 (PDT)
Received: by 10.216.159.20 with HTTP; Fri, 14 May 2010 02:28:03 -0700 (PDT)
In-Reply-To: <4BED1459.3080405@bankir.ru>
References: <AANLkTikmPaFrIhuYUkxuhsC6kRgRJlmb0IfFAb7EE2x-@mail.gmail.com>
	<4BED1459.3080405@bankir.ru>
Date: Fri, 14 May 2010 14:58:03 +0530
Message-ID: <AANLkTikoODHAdmz_7XFNweBfHSmnvnueHC3WTS5caY48@mail.gmail.com>
Subject: Re: Postgresql database
From: Trinath Somanchi <trinath.somanchi@gmail.com>
To: pgsql-sql@postgresql.org
Content-Type: multipart/alternative; boundary=0016e6d77e32ef5e9604868a7deb
X-Virus-Scanned: Maia Mailguard 1.0.1
X-Spam-Status: No, hits=-0.499 tagged_above=-5 required=5 tests=BAYES_05=-0.5,
	HTML_MESSAGE=0.001
X-Spam-Level: 
X-Archive-Number: 201005/68
X-Sequence-Number: 34116

--0016e6d77e32ef5e9604868a7deb
Content-Type: text/plain; charset=UTF-8

yes... But attribute of this table asl has an instance .. that two year of
releases are possible
also... I'm speaking of a very trivial case.

On Fri, May 14, 2010 at 2:44 PM, silly sad <sad@bankir.ru> wrote:

> On 05/14/10 12:42, Trinath Somanchi wrote:
>
>> Hi All,
>>
>> I have Tree structured database to maintain.
>>
>> Its as follows.
>>
>> Vehicles
>>
>
> u r talking about a single entity vehicles
> it is very common to represent a single entity with a single table
>
> and IF u also have to have an entity "class of vehicles"
> u r free to declare the second table named "class"
>
> and IF u also have to represent a reference of manfacturers, another one
> table u have to create then.
>
> that's trivial case
>
> --
> Sent via pgsql-sql mailing list (pgsql-sql@postgresql.org)
> To make changes to your subscription:
> http://www.postgresql.org/mailpref/pgsql-sql
>



-- 
Regards,
----------------------------------------------
Trinath Somanchi,

--0016e6d77e32ef5e9604868a7deb
Content-Type: text/html; charset=UTF-8
Content-Transfer-Encoding: quoted-printable

yes... But attribute of this table asl has an instance .. that two year of =
releases are possible<div>also... I&#39;m speaking of a very trivial case.<=
br><br><div class=3D"gmail_quote">On Fri, May 14, 2010 at 2:44 PM, silly sa=
d <span dir=3D"ltr">&lt;<a href=3D"mailto:sad@bankir.ru">sad@bankir.ru</a>&=
gt;</span> wrote:<br>
<blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p=
x #ccc solid;padding-left:1ex;"><div class=3D"im">On 05/14/10 12:42, Trinat=
h Somanchi wrote:<br>
<blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1p=
x #ccc solid;padding-left:1ex">
Hi All,<br>
<br>
I have Tree structured database to maintain.<br>
<br>
Its as follows.<br>
<br>
Vehicles<br>
</blockquote>
<br></div>
u r talking about a single entity vehicles<br>
it is very common to represent a single entity with a single table<br>
<br>
and IF u also have to have an entity &quot;class of vehicles&quot;<br>
u r free to declare the second table named &quot;class&quot;<br>
<br>
and IF u also have to represent a reference of manfacturers, another one ta=
ble u have to create then.<br>
<br>
that&#39;s trivial case<br><font color=3D"#888888">
<br>
-- <br>
Sent via pgsql-sql mailing list (<a href=3D"mailto:pgsql-sql@postgresql.org=
" target=3D"_blank">pgsql-sql@postgresql.org</a>)<br>
To make changes to your subscription:<br>
<a href=3D"http://www.postgresql.org/mailpref/pgsql-sql" target=3D"_blank">=
http://www.postgresql.org/mailpref/pgsql-sql</a><br>
</font></blockquote></div><br><br clear=3D"all"><br>-- <br>Regards,<br>----=
------------------------------------------<br>Trinath Somanchi,<br>
</div>

--0016e6d77e32ef5e9604868a7deb--