Topic: Performance & Tuning >> DB Hit Ratio is low
|
Disclaimer: The purpose of all dbapool forums including OCP and Other Oracle Certification forums is to help each other with specific issues but not to share dump and copyrighted exam content, materials or intellectual property.
You may review the entire Oracle Certification Program Candidate Agreement online Here.
|
|
|
|
| Title: DB Hit Ratio is low |
| vasu |
Posted: Jan 27, 2003 10:48:00 PM |
Total Post: 50
Joined: Jan, 2003
|
Hi All,
We have added around 250 new users in our production database and now I am observing various performance problems. Especially DB Hit Ratio is very low 80%. It was around 95% before and now it going down and down.
Can you please suggest any performance improvement related tip?
Thanks.
|
|
|
 Vegeta |
| Posted: Feb 24, 2003 10:44:00 PM |  |
|
Total Post: 3
Joined: Jan, 2003
|
I think 80% DB ratio is not bad. You can increase the number of db block buffers if you are really concern with this. Change it in you init.ora file.
Tony.
|
|
|
|
|
| Time Zone: EDT |
Send this thread to your friend |
|
|
|
|
Forum Rules & Description
Who Can Read The Forum? Any registered user or guest
Who Can Post New Topics? Any registered user
Who Can Post Replies? Any registered user
|
| |
Get FREE Magazines
|
Top 10 Forum User
|
| Murtuja Khokhar | 814 |
| Mohammed Taj | 694 |
| Jayanta Sur | 479 |
| Vigyan Kaushik | 386 |
| positive fanatic | 361 |
| Gitesh Trivedi | 322 |
| Gopu Gopi | 239 |
| neeraj sharma | 228 |
| Ramesh Jois | 226 |
| snehalatha p | 169 |
|
|
