Re: [GENERAL] Data Warehousing

2009-11-25 Thread melina386
Here's a link to the docs for rskeymgmt, a command line utility for changing the key used to access the catalog. http://msdn2.microsoft.com/en-us/library/aa179504(SQL.80).aspx You might also need to use the rsactivate, and rsconfig utilities to get everything working. ---

Re: [GENERAL] General data warehousing questions

2008-10-06 Thread Shane Ambler
Scott Marlowe wrote: On Sun, Oct 5, 2008 at 7:48 PM, Sean Davis <[EMAIL PROTECTED]> wrote: I am looking at the prospect of building a data warehouse of genomic sequence data. The machine that produces the data adds about 300million rows per month in a central fact table and we will generally wa

Re: [GENERAL] General data warehousing questions

2008-10-05 Thread Scott Marlowe
On Sun, Oct 5, 2008 at 7:48 PM, Sean Davis <[EMAIL PROTECTED]> wrote: > I am looking at the prospect of building a data warehouse of genomic > sequence data. The machine that produces the data adds about > 300million rows per month in a central fact table and we will > generally want the data to b

[GENERAL] General data warehousing questions

2008-10-05 Thread Sean Davis
I am looking at the prospect of building a data warehouse of genomic sequence data. The machine that produces the data adds about 300million rows per month in a central fact table and we will generally want the data to be "online". We don't need instantaneous queries, but we would be using the da

Re: [GENERAL] Data Warehousing

2007-09-04 Thread Ken . Colson
>I am on a Linux platform but I'm going to need some pointers regarding >the cron job. Are you suggesting that I parse the dump file? I assume I >would need to switch to using inserts and then parse the dump looking >for where I need to start from? Something that you may want to consider is dbl

Re: [GENERAL] Data Warehousing

2007-09-03 Thread Andrej Ricnik-Bay
On 9/3/07, Rob Kirkbride <[EMAIL PROTECTED]> wrote: > I am on a Linux platform but I'm going to need some pointers regarding > the cron job. Are you suggesting that I parse the dump file? I assume I > would need to switch to using inserts and then parse the dump looking > for where I need to start

Re: [GENERAL] Data Warehousing

2007-09-03 Thread Rob Kirkbride
Andrej Ricnik-Bay wrote: On 9/3/07, Rob Kirkbride <[EMAIL PROTECTED]> wrote: We're using hibernate to write to the database. Partitioning looks like it will be too much of a re-architecture. In reply to Andrej we do have a logged_time entity in the required tables. That being the case how do

Re: [GENERAL] Data Warehousing

2007-09-03 Thread Andrej Ricnik-Bay
On 9/3/07, Rob Kirkbride <[EMAIL PROTECTED]> wrote: > We're using hibernate to write to the database. Partitioning looks like it > will be too much of a re-architecture. In reply to Andrej we do have a > logged_time entity in the required tables. That being the case how does that > help me with th

Re: [GENERAL] Data Warehousing

2007-09-03 Thread Rob Kirkbride
On 03/09/07, Scott Marlowe <[EMAIL PROTECTED]> wrote: > > On 9/3/07, Rob Kirkbride <[EMAIL PROTECTED]> wrote: > > Hi, > > > > I've got a postgres database collected logged data. This data I have to > keep > > for at least 3 years. The data in the first instance is being recorded > in a > > postgres

Re: [GENERAL] Data Warehousing

2007-09-03 Thread Andrej Ricnik-Bay
On 9/3/07, Rob Kirkbride <[EMAIL PROTECTED]> wrote: > So basically I need a dump/restore that only appends new > data to the reports server database. I guess that will all depend on whether or not your data has a record of the time it got stuck in the cluster or not ... if there's no concept of a

Re: [GENERAL] Data Warehousing

2007-09-03 Thread Scott Marlowe
On 9/3/07, Rob Kirkbride <[EMAIL PROTECTED]> wrote: > Hi, > > I've got a postgres database collected logged data. This data I have to keep > for at least 3 years. The data in the first instance is being recorded in a > postgres cluster. This then needs to be moved a reports database server for > an

[GENERAL] Data Warehousing

2007-09-03 Thread Rob Kirkbride
Hi, I've got a postgres database collected logged data. This data I have to keep for at least 3 years. The data in the first instance is being recorded in a postgres cluster. This then needs to be moved a reports database server for analysis. Therefore I'd like a job to dump data on the cluster sa

[GENERAL] Data Warehousing and PostgreSQL

2000-04-28 Thread Julio Dominguez, BNC
Title: Data Warehousing and PostgreSQL Hello! I am evaluating PostgreSQL as a database server (with Linux) for a Data Warehousing Project and wondered if you have any experience in a similar task. Some of questions would be if it's capable of supporting A LOT of heavy queries and big amount