- Community Home
- >
- Servers and Operating Systems
- >
- Operating Systems
- >
- Operating System - HP-UX
- >
- Re: DB_FILES parameter
Categories
Company
Local Language
Forums
Discussions
Forums
- Data Protection and Retention
- Entry Storage Systems
- Legacy
- Midrange and Enterprise Storage
- Storage Networking
- HPE Nimble Storage
Discussions
Discussions
Discussions
Forums
Forums
Discussions
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
- BladeSystem Infrastructure and Application Solutions
- Appliance Servers
- Alpha Servers
- BackOffice Products
- Internet Products
- HPE 9000 and HPE e3000 Servers
- Networking
- Netservers
- Secure OS Software for Linux
- Server Management (Insight Manager 7)
- Windows Server 2003
- Operating System - Tru64 Unix
- ProLiant Deployment and Provisioning
- Linux-Based Community / Regional
- Microsoft System Center Integration
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Community
Resources
Forums
Blogs
- Subscribe to RSS Feed
- Mark Topic as New
- Mark Topic as Read
- Float this Topic for Current User
- Bookmark
- Subscribe
- Printer Friendly Page
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО01-21-2004 02:51 AM
тАО01-21-2004 02:51 AM
I'm sure this will be an easy 10 points for some of you. What's the limit for HP-UX and Oracle for this parameter?
Thanks
Jeff
Solved! Go to Solution.
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО01-21-2004 03:05 AM
тАО01-21-2004 03:05 AM
SolutionThe default is 200, the lower limit is the current actual number of datafiles in the database, and the upper limit is whatever you specified in the MAXDATAFILES clause the last time CREATE DATABASE or CREATE CONTROLFILE was executed.
You may now ask what is the upper limit for MAXDATAFILES. For Unix and Oracle 8 it was 65536 per db, for oracle 9/10 it is likely to be the same or higher. Note that within this there is a restriction of 1022 files per tablespace.
-- Graham
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО01-21-2004 03:14 AM
тАО01-21-2004 03:14 AM
Re: DB_FILES parameter
You can see this setting on HP-UX by doing;
kmtune|grep maxfiles_lim
The default for maxfiles_lim (and thus DB_FILES) is 1024, and the maximum value under HP-UX is 60000
So DB_FILES max = 60000 (as long as maxfiles_lim is set to 60000)
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО01-21-2004 03:14 AM
тАО01-21-2004 03:14 AM
Re: DB_FILES parameter
MAXDATAFILES
Table 1-4 Create Control File Parameters
Parameter Default Value Maximum Value
MAXDATAFILES
30
65534
MAXINSTANCES
1
63
MAXLOGFILES
16
255
MAXLOGHISTORY
100
65534
MAXLOGMEMBERS
2
Sorry for the formatting
Rgds
Jean-Luc
PS : never been near the limit !
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО01-21-2004 03:14 AM
тАО01-21-2004 03:14 AM