Advertisement

12.04.2007 at 08:13AM PST, ID: 23000504
[x]
Attachment Details
[x]
The Solution Rating System

With so many solutions, how can you tell which solutions are most likely to help you and which ones are not? To provide you with a tool to use, we rate our solutions based on various elements that most accurately determine if a solution is a quality solution. To explain what factors affect the solution rating, here are the elements we take into consideration when formulating our solution rating.

  • The Grade of the Solution
  • The Zone Rank of the Expert Providing the Solution
  • The Number of Author and Expert Comments
  • The Number of Experts Contributing
  • The Feedback of the Community

Your Input Matters
Because of the way the system is set up, the most important variable in this equation is you. As a member of Experts Exchange, you are able to cast your vote on the quality of the solutions in regard to how complete, accurate, helpful and easy to understand each solution is. When you provide your feedback, each rating is adjusted accordingly. So, if you see a solution that has a poor rating that you think is a good solution, let us know by rating it. As you do, the rating will be adjusted and will become more accurate for other members of our site.

If you have any suggestions that you would like to make for our rating system, please ask a question in the Suggestions Zone of Community Support.

Thank you!

7.6

Moving existing Oracle data warehouse to new server.  What type of HP servers is suitable? Would like real world advice.

Asked by datalor in Computer Servers, Oracle Database, HP-UX Unix

Tags: , ,

Current System Info:

HP 11 server = 2 CPUS, 4 gigs of memory
datawarehouse = 80 gigs
Largest tables (partitionned) = 10 gigs
Potential data growth over the next 3 years = 400 gigs

Hi, I'm in the market for a new data warehouse server and I'd like to know other's recommendation.
We use HP and Oracle 10g.  I'd like to take advantage of oracle parallel processing.
Currently our 2 CPU server takes 20 hours to complete one of our ETL batch run.  This has become unacceptable to the client.
***(YES our instance is tuned correctly)***
  We our now experiencing a bottleneck with I/O.  Memory is fine.  Indexes are being used but the data
load is now so massive that our inserts take too long.  SGA is running at optimal.
**PLEASE PLEASE don't tell me I need to review my code, indexing, analyze plan**
Everything is tuned.  It is the server that is the bottleneck.

How many CPUs should I go with?
How many disk controllers?

I'd just like others input using real world experience.  I'd like to lower ourt batch window to less than an house (each week we load approx. 1.5 gigs worth of new data).Start Free Trial
[+][-]12.04.2007 at 08:21AM PST, ID: 20403937

At Experts Exchange, members can ask their questions to thousands of technology professionals, also known as Experts. Experts compete and collaborate to answer those questions by leaving comments like this one.

Start your 7-day free trial to view this Expert Comment or ask the Experts your question.

 
[+][-]12.04.2007 at 09:48AM PST, ID: 20404709

Often, when Experts are collaborating with members who have asked questions, they will request additional information about the problem. Askers respond with an author comment like this one.

Start your 7-day free trial to view this Author Comment or ask the Experts your question.

 
[+][-]12.04.2007 at 10:25AM PST, ID: 20405024

At Experts Exchange, members can ask their questions to thousands of technology professionals, also known as Experts. Experts compete and collaborate to answer those questions by leaving comments like this one.

Start your 7-day free trial to view this Expert Comment or ask the Experts your question.

 
[+][-]12.04.2007 at 12:43PM PST, ID: 20406228

View this solution now by starting your 7-day free trial. Setting up your free trial is quick, easy, and secure. We will return you to this solution, unlocked, when you're done.

 

About this solution

Zones: Computer Servers, Oracle Database, HP-UX Unix
Tags: new, oracle, server
Sign Up Now!
Solution Provided By: JJSmith
Participating Experts: 4
Solution Grade: A
 
 
[+][-]12.04.2007 at 01:22PM PST, ID: 20406648

At Experts Exchange, members can ask their questions to thousands of technology professionals, also known as Experts. Experts compete and collaborate to answer those questions by leaving comments like this one.

Start your 7-day free trial to view this Expert Comment or ask the Experts your question.

 
[+][-]12.04.2007 at 01:23PM PST, ID: 20406656

Often, when Experts are collaborating with members who have asked questions, they will request additional information about the problem. Askers respond with an author comment like this one.

Start your 7-day free trial to view this Author Comment or ask the Experts your question.

 
[+][-]12.04.2007 at 05:23PM PST, ID: 20408270

At Experts Exchange, members can ask their questions to thousands of technology professionals, also known as Experts. Experts compete and collaborate to answer those questions by leaving comments like this one.

Start your 7-day free trial to view this Expert Comment or ask the Experts your question.

 
[+][-]12.05.2007 at 06:10AM PST, ID: 20411250

Often, when Experts are collaborating with members who have asked questions, they will request additional information about the problem. Askers respond with an author comment like this one.

Start your 7-day free trial to view this Author Comment or ask the Experts your question.

 
[+][-]12.05.2007 at 02:10PM PST, ID: 20415620

Assisted solutions are selected by the member who asked the question as a comment that contributed to their question's solution.

Start your 7-day free trial to view this Assisted Solution or ask the Experts your question.

 
 
Loading Advertisement...
20081112-EE-VQP-42 / EE_QW_2_20070628