Values ignored if WORK_AREA_POLICY is AUTO

I had a doubt with what is the significance of sort_area_size and hash_area_size parameters if WORK_AREA_POLICY is set to AUTO. As per my knowledge, the
vaues of sort_area_size and hash_area_size parameters are ignored if WORK_AREA_POLICY is set to AUTO. My concern was to make sure that each oracle session
executing has enough memory(RAM) to execute.
I hope, my question is clear.
Please, help in solving the doubt.
regards

I am going to assume you are using Oracle 10g.
If you set PGA_AGGREGATE_TARGET to a value and WORK_AREA_POLICY to AUTO, the sort and hash area size parameters are ignored.
To find out if the application has adequate PGA memory, you can do one or all of the following
1) Get an AWR report at normal / peak work loads and look at PGA statistics
2) Run queries on v$pga_target_advice and v$pga_target_advice_histogram to find out the optimal settings.
3) Generate 10046 traces for the session and view the trace file for sorts or joins that typically use the PGA.
As long as you don't have multipass executions, the performance should not degrade substantially if that is your concern. One pass executions in many cases are unavoidable although optimal executions are most desired. Use v$sql_workarea and v$sql_workarea_histogram for this information.
Increase your PGA memory to the max you can allocate on your system and review the results. Do some iterations with different settings and find the best setting for your application.
A good source of information is the Oracle 10g Perf Tuning guide, Ch 7: Memory Config & Use
Edited by: user647214 on Feb 25, 2009 11:17 AM

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TACACS+ timeout value ignored

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You are possibly running into CSCed76124 - Tacacs-server timeout value ignored. I guess you will need to track it for a workaround or consider using another IOS version not affected with this defect.

SSRS 2008 R2 Report parameters have default values and report not to auto run

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Limit values ignored

It appears that OS X Lion is ignoring ulimit values. The same program on a Linux 2.6 32bit kernel stops based on the limits as expected
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ulimit -d 25000
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core file size          (blocks, -c) 0
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max locked memory       (kbytes, -l) unlimited
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#include <stdio.h>
#include <assert.h>
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That document sounds like rationale written by someone who forgot to do the job. Limits can provide a degree of sand-boxing. I agree that a well-behaved program should not need such protections, but some programs are written with ill intent and other are written without the full degree of process and protections that are possible to ensure good behavior. Oh, well, so be it. Thank you, for the answer.

Programmatic change in multicolumn listbox value ignored by internal key event handler

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Larry
Attachments:
MC Listbox Bug.vi ‏30 KB

Hi Larry,
Pnt is correct and this is a known bug and relates to how the current row/ active row is handled when changing the values programmatically. Perhaps if you post your code we both can have a look and provide additional guidance.
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National Instruments
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'Ignore Adjustment Layers' when auto selecting

Auto select - being able to highlight layers based on where you click in the image, is a very useful option. Especially for design based work.
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[SOLVED] ALSAPCM value ignored

If i do "export ALSAPCM=pulse" or "export ALSAPCM=pulseout"
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Isnt' ALSAPCM environment variable supposed to select the default pcm at runtime?
What am i missing?
Thanks.
Gozer ~ # aplay -L |head -n 10
null
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pulse
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HDA Intel, ALC1200 Analog
Default Audio Device
sysdefault:CARD=Intel
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pcm.pulseout {
type pulse
fallback "sysdefault"
hint {
show on
description "Default ALSA Output (currently PulseAudio Sound Server)"
ctl.pulseout {
type pulse
fallback "sysdefault"
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Adding this to .asoundrc solved.
pcm.!default {
type plug
slave.pcm {
@func getenv
vars [ ALSAPCM ]
default "dmix"
Last edited by kokoko3k (2014-09-05 07:00:59)

These are environment variables, that are already in place:
Alsa wiki wrote:Variable name # Definition
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ALSA_HWDEP_CARD # hwdep.default hwdep.hw
ALSA_HWDEP_DEVICE # hwdep.default hwdep.hw
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ALSA_PCM_DEVICE # pcm.hw pcm.plughw
ALSA_RAWMIDI_CARD # rawmidi.default rawmidi.hw
ALSA_RAWMIDI_DEVICE # rawmidi.default rawmidi.hw
That configuration file butchers the default setup. There is nothing wrong with that if you know how to get multiple sound sources and capture working again. If you do not, use something less restrictive for default value like 'dmix:CARD' or preferably an asym pcm or the [whole] original pcm.default as slave.
Edit: I see you changed it to dmix, good move. Changed format of the quote.
Last edited by emeres (2014-09-04 12:32:17)

Any way to auto insert "" for tag values?

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Disable JRE Auto update in Vista for all users?

I feel like a complete idiot that I can't figure this out, but it's either so obvious I'm overlooking it, or I just plain can't figure it out, so I'm hoping someone here can help.
We have not yet been able to figure out how to simply disabled the Auto Update option when installing JRE under Vista, so it will never check for updates, no matter what user is logged into a pc. I've just installed the newest version 1.6.0_05-b13, but get the same results.
Basically, we are creating a "base clone image" of a Vista workstation and we need the auto update feature of the JRE to be disabled so it doesn't check for updates. When a new user logs into the pc, we want them to 'inherit' this setting from the default user profile, or we simply want a 'global' setting on the pc that stops all JAVA update checks from occuring. But even though there are multiple registry keys that 'look' like they control the auto update function, no matter how we set them the update option still shows it is enabled when you open the JAVA control panel.
We have 2 basic problems:
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I was able to figure out if I change the "EnableJavaUpdate" value in the below registry key, it will "remove" the Update tab from the JAVA Control Panel. But does the simply remove the tab? Or does it remove the tab AND disable auto updates for ALL users on the computer?
HKEY_LOCAL_MACHINE\SOFTWARE\JavaSoft\Java Update\Policy
I've sent multiple emails to Sun asking for help on what should be a simple thing to do, but have never received a reply from them.
Keith Hemmelman

Thank you for the reply. I apologize for not getting back here sooner.
We actually already use a deployment.properties file located under the Default User profile on our Vista setup. It's located under the "C:\Users\Default\AppData\LocalLow\Sun\Java\Deployment" folder. This file does get copied over to a new user profile when a new person logs in. This is what we want since we have set things like the maximum cache size and temporary file location.
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I read through the settings for the deployment.properties file located at the below link, but there is nothing there to control the auto update setting.
http://java.sun.com/j2se/1.5.0/docs/guide/deployment/deployment-guide/properties.html
Thus, we can't get the auto update setting to be disabled in the default user profile so it will in turn be disabled for all new users that log into the computer. This is extremely frustrating.
The other equally frustrating problem we have run into under the Vista environment is that when you run the Java Control Panel, the option to disable the auto update check is "grayed out" and the user can't uncheck this option to disable auto update. We have found you must be an administrator before this option is no longer grayed out. Since none of our thousands of users are admins, this is also a problem for us. (This option works fine for a standard user if you are on a XP machine though. It's just Vista where things have changed.)
I've sent repeated emails to Sun in the past asking for help, but they never replied.
Keith

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Karan wrote:
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Get all values from multi select in a servlet

Hello,
I have a multi <select> element in a HTML form and I need to retrieve the values of ALL selected options of this <select> element in a servlet.
HTML code snippet
<select name="elName" id="elName" multiple="multiple">
Servlet code snippet
response.setContentType("text/html");
PrintWriter out = null;
out = response.getWriter();
String output = "";
String[] str = request.getParameterValues("elName");
for(String s : str) {
output += s + ":";
output = output.substring(0, output.length()-1); // cut off last deliminator
out.println(output);But even when selecting multiple options, the returned text only ever contains the value of the first selected option in the <select>
What am I doing wrong? I'm fairly new to servlets
Edited by: Irish_Fred on Feb 4, 2010 12:43 PM
Edited by: Irish_Fred on Feb 4, 2010 12:44 PM
Edited by: Irish_Fred on Feb 4, 2010 2:14 PM
Edited by: Irish_Fred on Feb 4, 2010 2:26 PM
Edited by: Irish_Fred on Feb 4, 2010 2:26 PM
Edited by: Irish_Fred on Feb 4, 2010 2:32 PM

I am using AJAX.
I will show you how I'm submitting the <select> values by showing you the flow of code:
This is the HTML code for the <select> tag and the button that sends the form data:
<form name="formMain" id="formMain" method="POST">
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</form>Note that the "visibility:hidden" part of the button style is set to "visible" when at least one option is selected
Note that "jsObj" relates to a java script object that has been created when the web app starts ( The .js file is included in the .jsp <head> tag )
The following code is taken from the file: "jsObj.js"
jsObj = new jsObj();
function jsObj() {
//=================================================
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               xmlhttp=new XMLHttpRequest();
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               xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
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this.buildQueryString = function(formName) {
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               if (theForm.elements.name!='') {
                    qs+=(qs=='')? '?' : '&';
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}And this is a code snippet from the "servletName" servlet:public synchronized void doGet(HttpServletRequest request,
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                    output += s + ":";
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Edited by: Irish_Fred on Feb 7, 2010 10:53 AM

Returning a node value from a BPEL process in a JSP.

HI,
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Use a result set that returns 1 column that is a clob: Sample code below:
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FUNCTION getData(pId in varchar2) RETURN typeRefCursor is
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Which patch parameters "reset to saved value" on changes and which don't?

Despite having the preferences patch set to "reset to saved" AND all screen control inspector attributes set to "preference", AND updating to 2.0.1, I can't make sense out of why some parameters reset to "as-saved" and some don't when changing patches away then back again to a patch. Which parameters reset and which don't quite random and despite many tests and much manual reading I can't figure out the logic, so to speak.
I've been testing by changing a screen parameter on a patch, switching to another patch, then switching back to the first patch, expecting the first patch to be as it was when the concert was opened or last saved. Not so. I've tried this in many different concert templates and only gotten very inconsistent hair-pulling-out results despite much reading of manuals. I know that concert-level parameters take precedence over patch parameters but I'm testing what I am quite sure are patch parameters -- like instrument volume, or drive gain, or filters, etc. -- which do not perform consistently.
Eg: usually but not always, volume does NOT reset back to saved position when I return to a patch I moved it away from saved position on. Sometimes, but not always, deeper parameters like drive volume or bell volume (EP88) or EXS88 parameters will revert back to as-saved in one concert or even set, then in another they won't. On one of the preset concerts, everything works great ("Tonewheel organ"). On another, it's all over the map ("Keyboard with patches") with inconsistencies.
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This is a big deal as my keyboard tech and I prepare to use or not use MainStage's indredibly promising sounds on a European tour. I really want to, as I really hear a difference b/n even the best hardware and MS, but I have to know what to expect on stage. I was really hoping the new update would fix this, but no difference.
Thanks much for any clarification,
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Actually I think the light bulb just went off, and it is indeed a semantic definition conflict. I thought "revert to saved" was about going back to the untweaked (saved) version of a patch every time you navigated back to it while playing, like in my hardware keyboard example. Upon dissection, I realize that this is about what happens when you actually SAVE the file after playing it; it either saves the file with changes to parameter values (keep current value) or saves the file without keeping the changed values (revert to saved).
The reason for the confusion is two-fold:
One why wouldn't you just "close without saving" if you want to revert to the saved values after playing? Like one does in other programs when you tweak away but want to retain the original version. Seems like overkill to have a preference dedicated to this, maybe you know the design philosophy.
Second, the language is very confusing:
The manual says, in this section, "You can set the default to either have parameters keep their current value when changing patches, or to reset their values to the last saved value".
This sounds like a behavior when changing patches. It's actually trying to say that this is the behavior for when you're saving after the playing time is over. Should have said "When saving a aconcert, you can set the default to either have parameters keep their current value including all changed patch parameters, or to reset their values to the last saved value, ignoring any changed patch parameters".
I still don't understand the reason for this VERY CONFUSING preference versus just closing without saving.
I'd appreciate it if you could confirm if we're looking at this correctly now, which would mean we have to re-think our tech approach to concerts.
Thanks for the help and sorry for the confusion, but hopefully now you understand the reasons.
Neil

Is Zero is the Automatic Value for fast_start_mttr_target in ORacle10g

Dear Friends ,
I am working in Oracle 10g . In Oracle 9i the default value of fast_start_mttr_target is 600 . Now my question is :
In Oracle10g , is the '0' value is automatic recovery activities for fast_start_mttr_target (i.e., fast_start_mttr_target=0, here MTTR performs auto) ?
Is it correct ?
And also using the query , How can I measure the MTTR value :
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FROM V$INSTANCE_RECOVERY;
TARGET_MTTR ESTIMATED_MTTR CKPT_BLOCK_WRITES
103 12 169
How can I measure MTTR terget using this value ? plz help .. ...

"Unset" means 'not set, non-existent'.
If you're using a text init.ora, you simply delete the line on which that parameter is set.
If you're using a binary spfile, you issue the command
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Either way, you end up with the parameter physically not being specified in your configuration file. As opposed to it being set to a zero value, in which case it is physically present in the configuration file, set to a value which will switch off auto-tuning of checkpoints.
You want it "not existing", not "existing but set to a value of zero".
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One slight twist is that if the parameter does not exist in the spfile at all, a "show parameter fast_start_mttr_target" in SQL*Plus will show its value to be set to zero. For example:
show parameter fast_start
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alter system reset fast_start_mttr_target scope=spfile sid='*';
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show parameter fast_start
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fast_start_io_target                 integer     0
fast_start_mttr_target               integer     0
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The only way I know to tell the difference between 'showing zero because it exists and it's been set to zero' and 'showing zero because it doesn't exist at all and zero happens to be the default value' is to try and delete the thing as shown above (with the alter system reset) command: if the parameter doesn't exist at all, and is showing a value of zero because that's merely the default value, then you'll get this error message displayed:
alter system reset fast_start_mttr_target scope=spfile sid='*'
ERROR at line 1:
ORA-32010: cannot find entry to delete in SPFILE

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Hi
relatively new to numbers. How do you alter axis value and set minimum, maximum values an step values in numbers
Cheers

Hi CA,
Did you really intend to post this Numbers question in the Pages forum?
Axis values are set in the Axis section of the Chart Inspector:
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Values ignored if WORK_AREA_POLICY is AUTO

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