Modify the AWR snapshot time interval

Hi,
on 10g R2 how to Modify the AWR snapshot time interval to two hours ?
Thanks.

Hi,
Please see the below link to modify AWR snapshot time interval through command prompt and EM Datbase/Grid Control
http://www.dba-oracle.com/art_dbazine_freeman_database_advisors_p1.htm
Hope this helps.
Regards
Satishbabu Gunukula
http://oracleracexpert.blogspot.com
[Click here to lean Delete Archive logs using RMAN|http://oracleracexpert.blogspot.com/2009/08/delete-archive-logs-using-rman.html]

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Performance impact after changing the awr snapshot timing from 1 hour to 15 minuts.

want to know performance impact after changing the AWR snapshot timing from 1 hour to 15 minutes.

Hi,
1) typically performance impact is negligible
2) we have no way of knowing whether or system fits into the definition of "typical"
3) the best way would be to do that on a test system and measure the impact
4) I would be concerned more about SYSAUX growth than performance impact -- you need to make sure that you won't run out of space because of x4 more frequent snapshots
Best regards,
Nikolay

Varying the Slide Transition Time Interval in Slide Show with Music

I have this old iPhoto 4.0.3 version in my PowerBook. Is it possible to create a slide show that's put to music? More importantly, can the transition from slide to slide be varied (e.g., one slide changes after 4 seconds; the next slide changes after 10 seconds; the slide after changes after 6 seconds, etc.) or am I limited to one consistent slide transition interval? Do I need to upgrade to a newer version of iPhoto? Or do I need to use an entirely different application to do varying slide transition time intervals?
Thank you.
Michael

No, you can't vary the time interval in the same slide show.
There are many ways to produce slide shows using iPhoto, iMovie or iDVD, but they all have one thing in common: they reduce the quality of the photos to that of a movie still frame and sometimes limit the number of photos you can use.
If what you want is what I want, namely to be able to use high resolution photos (even 300 dpi tiff files), to pan and zoom individual photos, use a variety of transitions, to add and edit music or commentary, place text exactly where you want it, and to end up with a DVD that looks good on both your Mac and a TV - in other words end up with and end result that does not look like an old fashioned slide show from a projector - you may be interested in how I do it. You don't have to do it my way, but the following may be food for thought!
Firstly you need proper software to assemble the photos, decide on the duration of each, the transitions you want to use, and how to pan and zoom individual photos where required, and add proper titles. For this I use Photo to Movie. You can read about what it can do on their website:
http://www.lqgraphics.com/software/phototomovie.php
(Other users here use the alternative FotoMagico: http://www.boinx.com/fotomagico/homevspro/ which you may prefer - I have no experience with it.)
Neither of these are freeware, but are worth the investment if you are going to do a lot of slide shows. Read about them in detail, then decide which one you feel is best suited to your needs.
Once you have timed and arranged and manipulated the photos to your liking in Photo to Movie, it exports the file to iMovie 6 as a DV stream. You can add music in Photo to Movie, but I prefer doing this in iMovie where it is easier to edit. You can now further edit the slide show in iMovie just as you would a movie, then send it to iDVD 7, or Toast, for burning.
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How do I extend the functionality of the hp34420a driver so I can modify the NPLC (integration time) parameter to a value of 200??

I am trying to configure this meter for DC volt mode and 7.5 digit and NPLC 200 settings with hp34420a 2.0 drivers in LabView 5.1. The drivers appear to limit the configuration to 6.5 digit and NPLC 10 (default) maximums.
An attempt at modifying the strings in the HP34420A Config Measurement.vi with the string "ENS:VOLTC:NPLC 200" caused a timeout failure in the HP34420A Read Meas.vi, which was not recoverable by simply removing the offending sub-string in the first VI.
This program is in the latter stages of development, so a method or technique that will allow the incorporation this configuration of the HP 3
4420A, and that will extend the default timeouts in HP34420A Read Meas.vi so that readings can be obtained in the program under this configuration, is sorely needed.
Thanks.

Bill,
We normally do not support modifications to our instrument drivers, but we can give suggestions. The driver that you describe in your question must be one of our Legacy drivers, and unfortunately we do not have those available any longer. I would recommend downloading the updated IVI driver for the HP34420A from our Developer Zone site at
http://zone.ni.com/idnet97.nsf/browse/
Just do a search for 34420A and you will bring up the link to the download. You will need our IVI Engine 1.5 and VISA 2.0.1, which you will find links to there as well. The IVI driver should allow you to make the adjustments to the NPLC and DC volt mode.
Ryan Tamblin
Applications Engineer
National Instruments

Why can't modify the vlan aging time

4506-1#sh mac add aging-time
Vlan    Aging Time      Configured Aging Time
Global Vlan Admin Age: 300
   1    300             300
100    300             300
300    300             300
500    300             300
501    300             300
502    300             300
503    300             300
600    15              300
I don't do any aging time Settings, why aging time is 15? I don't have change to take effect.

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Hi,
we're looking at upgrading to Apex 3 and I have a question about the Daily Calendar time interval. Is there a way to change the interval to say, 15 minutes from the default 1 Hour?
Cheers
Kofi

Hello Kofi,
"Now looking at what I can see on apex.oracle.com, are you saying we'd just have to modify the daily calendar template?"The template only control the look of the calendar, not its functionality. If the default daily view meets your needs, you don't have to define any new templates.
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AWR Snapshots Required When Database is in Restricted Mode

We are planning to run some processes, but want the database to be in restricted mode to keep "normal" users out.
But we also need to monitor performance on the system during that. Normally however, scheduled jobs such as this don't run in restricted mode.
Does anyone know of any way of still (preferably automatically) running the AWR snapshots when the database (Version 10.1.0.5) is in restrict mode.
I know this may be a little off-topic for this forum, but it was the nearest I could find.
Any information gratefully received.

Hi,
Unfortunately this is not possible in version 10.1 .
In 10.2.0.4 (when it is released) and 11g it is possible to allow this using the ALLOW_RUNS_IN_RESTRICTED_MODE boolean job attribute.
In prior releases no jobs will run when the database is in restricted mode.
Thanks,
Ravi.

Time interval for contoured move

I have a interpolator and it output the interpolated data with time interval 1ms. When I do the experiment using stepper motor controlled by 7344 (contoured move). the time interval is much bigger the 1ms, resulting in very low velocity. How to solve this problem? Increasing the time interval of interpolator? Is there anyone has any ideas? Thanks a lot!

In contouring mode you can set the time interval for the position buffer in the Configure Buffer function. Here is the parameter description:
Requested Interval (10 ms) is additional data for the Position
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The controller uses the closest value it can that is greater than
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Interval parameter for more information.
When used with Breakpoint or High-Speed
Capture, Requested Interval indicates how often, in
milliseconds, the onboard data is updated from the hardware, and the value is a
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National Instruments Germany

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Hi
Oracle Version: 10g R2
select distinct snap_level from dba_hist_snapshot;
SNAP_LEVEL
1
I want to change the snap_level to 5.
How can I do this ?
Also I want to know what value does each snap_level has ?
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Vinitaa

You can modify the snapshot collection interval using the dbms_workload_repository package.
The procedure dbms_workload_repository.modify_snapshot_settings is used in this example to
modify the snapshot collection so that it occurs every 15 minutes, and retention of snapshot data
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select *
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DBID SNAP_INTERVAL RETENTION
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How to set the time interval for data obtain through labview via write measureme

I'm need to programme to obtain data from oscilloscope. Currently my laptop able to communicate with Agilent DSO6014A oscilloscope via USB. I'm include the write measurement in mty program and save the data in .lvm file. But the time interval in the data are too small which is in micron seconds. Is there a way to modify the interval values?

The attached file is the capture of my diagram. Thanks.
Attachments:
Capture.PNG ‏56 KB

[svn:osmf:] 11045: Increasing timer interval in attempt to fix unit test on the build server.

Revision: 11045
Author:   [email protected]
Date:     2009-10-21 02:32:45 -0700 (Wed, 21 Oct 2009)
Log Message:
Increasing timer interval in attempt to fix unit test on the build server.
Modified Paths:
    osmf/trunk/framework/MediaFrameworkFlexTest/org/osmf/composition/TestParallelViewableTrai t.as

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Reducing the time interval in file Adpt to write a flat file at a location

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Anil
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hi experts,
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Modify the AWR snapshot time interval

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