RE: ENQUEUE RESOURCES and DML LOCKS

2001-08-30 Thread Reardon, Bruce (CALBBAY) 

Ethan,

And for a simple script I find handy to look at v$resource_limit:

-- resource_usage.sql
--
-- 25-Aug-2000 Bruce Reardon
--
-- Show the resource usage, including calculated percentage values
--

set pagesize 1000
set linesize 150

column current_utilization heading "Current|Utilisation" format 
column max_utilization heading "Max|Utilisation" format 
column initial_allocation heading "Initial|Allocation" format A10
column limit_value heading "Limit|Value" format A10
column cur_pcnt FORMAT 999.99
column max_pcnt FORMAT 999.99

 select
resource_name ,
current_utilization ,
max_utilization ,
initial_allocation ,
limit_value ,
TO_NUMBER ( decode( limit_value , ' 0' , '100' ,
  ' UNLIMITED' , '0' ,
  TO_CHAR(current_utilization / limit_value *
100) ) ) cur_pcnt ,
TO_NUMBER ( decode( limit_value , ' 0' , '100' ,
  ' UNLIMITED' , '0' ,
  TO_CHAR(max_utilization / limit_value * 100) )
) max_pcnt 
 from
v$resource_limit
 order by
max_pcnt ;


-Original Message-
Sent: Thursday, 16 August 2001 6:48 

Thanks, I have access to it, will look it up. - E

>-Original Message-
>From: K Gopalakrishnan [mailto:[EMAIL PROTECTED]]
>Sent: Wednesday, August 15, 2001 1:29 PM
>
>Hi, !
>
>Oracle 8i Internal Services (Steve Adams) has  a nice discussion abt
>this topic.Sorry, RIght now I don't have the book with me.
>
>
>
>--- "Post, Ethan" <[EMAIL PROTECTED]> wrote:
>> What would I see if these are set too low and where would I find it?
>>  
>> - Ethan
>> - http://www.geocities.com/epost1  
>
>Best Regards,
>K Gopalakrishnan,
>Bangalore, INDIA.
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Re: ENQUEUE RESOURCES and DML LOCKS

2001-08-15 Thread Riyaj_Shamsudeen 

v$resource_limit. Look at the max_utilitization and initial_allocation columns..

Thanks
Riyaj "Re-yas" Shamsudeen
Certified Oracle DBA
i2 technologies   www.i2.com






"Post, Ethan" <[EMAIL PROTECTED]>
Sent by: [EMAIL PROTECTED]
08/15/01 02:51 PM
Please respond to ORACLE-L

        
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        Subject:        ENQUEUE RESOURCES and DML LOCKS


What would I see if these are set too low and where would I find it?
 
- Ethan
- http://www.geocities.com/epost1  

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RE: ENQUEUE RESOURCES and DML LOCKS

2001-08-15 Thread Post, Ethan 

Thanks, I have access to it, will look it up. - E

>-Original Message-
>From: K Gopalakrishnan [mailto:[EMAIL PROTECTED]]
>Sent: Wednesday, August 15, 2001 1:29 PM
>To: Multiple recipients of list ORACLE-L
>Subject: Re: ENQUEUE RESOURCES and DML LOCKS
>
>
>Hi, !
>
>Oracle 8i Internal Services (Steve Adams) has  a nice discussion abt
>this topic.Sorry, RIght now I don't have the book with me.
>
>
>
>--- "Post, Ethan" <[EMAIL PROTECTED]> wrote:
>> What would I see if these are set too low and where would I find it?
>>  
>> - Ethan
>> - http://www.geocities.com/epost1 <http://www.geocities.com/epost1> 
>> 
>> 
>
>=
>Have a nice day !!
>
>Best Regards,
>K Gopalakrishnan,
>Bangalore, INDIA.
>
>__
>Do You Yahoo!?
>Make international calls for as low as $.04/minute with Yahoo! 
>Messenger
>http://phonecard.yahoo.com/
>-- 
>Please see the official ORACLE-L FAQ: http://www.orafaq.com
>-- 
>Author: K Gopalakrishnan
>  INET: [EMAIL PROTECTED]
>
>Fat City Network Services-- (858) 538-5051  FAX: (858) 538-5051
>San Diego, California-- Public Internet access / Mailing Lists
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>(or the name of mailing list you want to be removed from).  You may
>also send the HELP command for other information (like subscribing).
>

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RE: ENQUEUE RESOURCES and DML LOCKS

2001-08-15 Thread Henry Poras 

You can set dml_locks in your init.ora. I believe the only drawback to
increasing this is loss of a small bit of memory. I think each dml_lock slot
takes about 100 bytes (it's written up in Steve Adams' book). If I remember
correctly, enqueue_resources can also be set in the init.ora, but if you
don't set it, its value will be recalculated using the new dml_locks. Not
sure about this though.

Henry

-Original Message-
Sent: Wednesday, August 15, 2001 3:52 PM
To: Multiple recipients of list ORACLE-L


What would I see if these are set too low and where would I find it?
 
- Ethan
- http://www.geocities.com/epost1  


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Author: Post, Ethan
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Re: ENQUEUE RESOURCES and DML LOCKS

2001-08-15 Thread K Gopalakrishnan 

Hi, !

Oracle 8i Internal Services (Steve Adams) has  a nice discussion abt
this topic.Sorry, RIght now I don't have the book with me.



--- "Post, Ethan" <[EMAIL PROTECTED]> wrote:
> What would I see if these are set too low and where would I find it?
>  
> - Ethan
> - http://www.geocities.com/epost1  
> 
> 

=
Have a nice day !!

Best Regards,
K Gopalakrishnan,
Bangalore, INDIA.

__
Do You Yahoo!?
Make international calls for as low as $.04/minute with Yahoo! Messenger
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Author: K Gopalakrishnan
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