Database uptime

By using the query below, you can calculate and display the database uptime:

select 
'Host Name : '||host_name||chr(10)|| 
'Instance Name : '||instance_name||chr(10)|| 
'Uptime : '||floor(xx)||'days '||floor((xx-floor(xx))*24)||'hours '||round(((xx-floor(xx 
)*24)-floor((xx-floor(xx)*24)))*60)||'minutes' "Database Uptime" 
from (select host_name,instance_name ,(sysdate-STARTUP_TIME) xx from v$instance)

For More Information

  • What do you think about this tip? E-mail us at

    Requires Free Membership to View

    Login


This was first published in June 2001

Join the conversationComment

Share
Comments

    Results

    Contribute to the conversation

    All fields are required. Comments will appear at the bottom of the article.

    Disclaimer: Our Tips Exchange is a forum for you to share technical advice and expertise with your peers and to learn from other enterprise IT professionals. TechTarget provides the infrastructure to facilitate this sharing of information. However, we cannot guarantee the accuracy or validity of the material submitted. You agree that your use of the Ask The Expert services and your reliance on any questions, answers, information or other materials received through this Web site is at your own risk.

    Back to top