GeekInterview.com
Series: Subject: Topic:
Question: 78 of 114

What is hit ratio

Asked by: Interview Candidate | Asked on: Aug 26th, 2004
Showing Answers 1 - 1 of 1 Answers
Kishore Kumar Vuthpala

Answered On : Apr 11th, 2006

Hit Ratio is the ratio of shared SQL and PL/SQL items found in the Library Cache versus physical storage.It can also be defined in a mathematical expression as  1 - ((physical reads) / (db block gets + consistent reads))

  
Login to rate this answer.

Give your answer:

If you think the above answer is not correct, Please select a reason and add your answer below.

Related Open Questions

Ads

Connect

twitter fb Linkedin GPlus RSS

Ads

Interview Question

 Ask Interview Question?

 

Latest Questions

Interview & Career Tips

Get invaluable Interview and Career Tips delivered directly to your inbox. Get your news alert set up today, Once you confirm your Email subscription, you will be able to download Job Inteview Questions Ebook . Please contact me if you there is any issue with the download.