Home » RDBMS Server » Server Administration » Share tablespace between OLTP and OLAP (Oracle 11gR2/12c)
Share tablespace between OLTP and OLAP [message #641199] Tue, 11 August 2015 16:05 Go to next message
ravikanth_b
Messages: 42
Registered: November 2007
Location: Bay Area, CA
Member
Hello experts,

Do you see any down side of putting OLAP and OLTP objects in one single tablespace? performance, maintainability or otherwise?

Thanks!
Re: Share tablespace between OLTP and OLAP [message #641204 is a reply to message #641199] Tue, 11 August 2015 18:55 Go to previous messageGo to next message
BlackSwan
Messages: 25793
Registered: January 2009
Location: SoCal
Senior Member
https://community.oracle.com/thread/3779593
Re: Share tablespace between OLTP and OLAP [message #641205 is a reply to message #641204] Tue, 11 August 2015 19:29 Go to previous messageGo to next message
ravikanth_b
Messages: 42
Registered: November 2007
Location: Bay Area, CA
Member
Thanks for the URL, that is me who posted the question on that forum.
Re: Share tablespace between OLTP and OLAP [message #641206 is a reply to message #641199] Tue, 11 August 2015 21:46 Go to previous messageGo to next message
John Watson
Messages: 7212
Registered: January 2010
Location: Global Village
Senior Member
Some people might say that you could set the tablespace uniform extent size, block size, or allocation unit size per tablespace in an attemot to tune it to the pattern of activity you expect. I wouldn't.

You might want to consider the granularity of tablespace point in time recovery.

I can't think of anything else.
Re: Share tablespace between OLTP and OLAP [message #641211 is a reply to message #641206] Tue, 11 August 2015 23:14 Go to previous message
ravikanth_b
Messages: 42
Registered: November 2007
Location: Bay Area, CA
Member
Thanks John for your inputs.
Previous Topic: Ora-01031 error when reading Oracle SGA
Next Topic: IDLE_TIME terminates the JDBC connection
Goto Forum:
  


Current Time: Tue Jan 16 20:17:22 CST 2018

Total time taken to generate the page: 0.02371 seconds