Re: PostgreSQL for Data Warehouse

Поиск
Список
Период
Сортировка
От Michelle Konzack
Тема Re: PostgreSQL for Data Warehouse
Дата
Msg-id 20081008005943.GC21095@tamay-dogan.net
обсуждение исходный текст
Ответ на PostgreSQL for Data Warehouse  ("Jasmin Dizdarevic" <jasmin.dizdarevic@gmail.com>)
Список pgsql-novice
Am 2008-10-03 00:28:40, schrieb Jasmin Dizdarevic:
> Hi,
>
> i'm actually evaluating different dbms for data warehouse tasks.
> has anybody expirience with it?
>
> i have to store 50 mio. records p.m. in a fact table.
> something like this:
>
> date; cust; group; product; value

I have not a warehouse but a WAR database where I had for 100 years  one
table...  The table from the last century had let me re-thinking...

2.5 mio rows with arround 240 columns and 43 languages had killed all.

It was a SINGEL table of arround 800 MByte.


Thanks, Greetings and nice Day/Evening
    Michelle Konzack
    Systemadministrator
    24V Electronic Engineer
    Tamay Dogan Network
    Debian GNU/Linux Consultant


--
Linux-User #280138 with the Linux Counter, http://counter.li.org/
##################### Debian GNU/Linux Consultant #####################
Michelle Konzack   Apt. 917                  ICQ #328449886
+49/177/9351947    50, rue de Soultz         MSN LinuxMichi
+33/6/61925193     67100 Strasbourg/France   IRC #Debian (irc.icq.com)

Вложения

В списке pgsql-novice по дате отправления:

Предыдущее
От: Bastiaan Olij
Дата:
Сообщение: Re: Canceling statement due to user request?
Следующее
От: "Wright, George"
Дата:
Сообщение: threads question