MV Logs / Multiple Replication Sites

Hi
I have an enviroment with one Oracle 9.2 stage server and multiple live servers, these live servers get replicated over materialized views.
I know that normaly the materialized view logs get cleaned after all the live server are replicated. I am wondering how does the stage site know how many and which live server have materialized views connectet to it.
Any help welcome.
Greetings Mathias

in ALL_MVIEW_REFRESH_TIMES (DBA_MVIEW_REFRESH_TIMES) in column LAST_REFRESH is date when MV was refreshed. So the oldest date show you MV you are looking for.

Similar Messages

Do I need multiple primary sites? Some design questions..

I have about a thousand users & devices, across two sites. Setting up SCCM 2012 R2 and wondering if I need to have multiple primary sites?
From everything I've read so far, it seems that a single standalone site will handle tens of thousands of users/devices or some very large number, so I'm not sure if I'd ever need a secondary site or what it's function would be - failover, backup, or is
it just best practice to have different roles spread across multiple servers?
I was originally thinking of just doing a single primary site on a single server. But then I'm not sure if my DP should be separate.
Can someone point me the the right direction to a high level planning document or blog?
Thanks
Nathan

How many clients are there in total? How many at each location? What's the WAN speed in between?
Multiple primaries are only needed for scale out purposes (>100k clients)!
Torsten Meringer | http://www.mssccmfaq.de
About 500 at each, T1 speeds connect the sites, so I want to enable software metering I think.
Also - if I have a single server with DP role installed, what kind of RAM/HD requirements are needed? I know this probably varies with the install/features, but are there any ballpark estimates/starting points posted? Sorry I know this is probably
on the MS site somewhere, the the volume of information is hard to weed through. Update, I found some good guidelines here:
http://myitforum.com/myitforumwp/2012/06/27/sccm-2012-site-hardware-requirements/
For 1000 or less users, is a single Gb NIC sufficient? Sounds like it might be? Also, when using a virtual machine, do you need to still somehow separate SQL logs & data from OS?
Update #2, looks like that above post answered that question too:
If you’re in a VM, it’s not sufficient to have a single VHD file, and having the roles split among 4 virtual drives inside that file. It’s not sufficient to have that single file on a shared set of remote disks. It’s not sufficient to have that
single file on a dedicated set of disks, regardless of the number and size of those disks. Any VM should be configured to only run the OS, and the 3 other spindles should be dedicated sets of disks, attached to the VM. Otherwise, it’s like painting
with watercolors in a hurricane…you’re spending a lot of time, looking creative, with zero value.
But I'll take any follow up comments or recommendations if you have them on proper VM setup.
Thanks
Nathan

Hosting Multiple SSL Sites on Separate IP Addresses

Hosting Multiple SSL Sites on Separate IP Addresses
I currently have a web server (XServe) hosting a number of different sites from its main IP address on port 80 using Apache 1.3. This has been working great, the ServerAdmin GUI has been pretty good about creating the appropriate Apache configs, and everybody is happy.
I have one particular site that I want to use SSL with so I decided to purchase a cert (from GoDaddy). Since I have one other cert on the server assigned to the main server IP, I understand that the appropriate way to setup additional SSL certificates is to bind another IP address to the XServe and use that IP. I was unable to use ServerAdmin to install my new certificate (not surprisingly) probably since it is a chain certificate, however I have been able to do it by hand and it seems to be working as intended…mostly.
This is where my problem begins. The site that I wanted to add SSL to is currently hosted on the main IP address (x.x.x.173:80) and the SSL certificate is working on the newly bound IP address (x.x.x.178:443). Fundamentally it would seem appropriate to change the IP address of the non-SSL site to match the new IP, except on port 80 – So I can achieve a seamless blend between standard and SSL (when necessary). The problem is that I can’t get Apache to work this way. Maybe I am missing a step, or overlooking something.
Excerpt from current, working (non-SSL) config: (Names have been changed to protect the innocent.)
<VirtualHost x.x.x.173:80>
ServerName www.site.com
ServerAdmin [email protected]
DocumentRoot "/Library/WebServer/Documents/www.site.com"
</VirtualHost>
Excerpt from current, working (SSL) config:
<VirtualHost x.x.x.178:443>
ServerName www.site.com
ServerAdmin [email protected]
DocumentRoot "/Library/WebServer/Documents/www.site.com"
</VirtualHost>
changing the first entry’s ip address to match the second one causes the site to be unresponsive (using the IP address to point the browser to the site) but the SSL version keeps working. Any suggestions would be greatly appreciated.
Thanks,
Jake
PowerBook, XServe G5 Mac OS X (10.4.6)

Thanks for your reply Roger, here are the results that you’ve requested:
I deleted a few lines that were redundant and unrelated (no errors)
Results of apachectl configtest:
Processing config directory: /etc/httpd/sites/*.conf
Processing config file: /etc/httpd/sites/0012x.x.x.173_80www.site.com.conf
Processing config file: /etc/httpd/sites/0016x.x.x.178_443www.site.com.conf
Processing config file: /etc/httpd/sites/virtualhostglobal.conf
[Thu Apr 6 09:06:27 2006] [warn] module mod_php4.c is already added, skipping
Syntax OK
Results from netstat -a -n | egrep 178:
tcp4 0 0 x.x.x.178.53 . LISTEN
udp4 0 0 x.x.x.178.123 .
udp4 0 0 x.x.x.178.53 .
Results from tail -f /var/log/httpd/error_log
/etc/httpd/sites/0012x.x.x.173_80www.site.com.conf
Processing gonfig file:
/etc/httpd/sites/0016x.x.x.178_443www.site.com.conf
Processing config file: /etc/httpd/sites/virtualhostglobal.conf
[Thu Apr 6 09:21:10 2006] [warn] module mod_php4.c is already added, skipping
[Thu Apr 6 09:21:10 2006] [notice] Apache/1.3.33 (Darwin) PHP/4.3.11 mod_ssl/2.8.24 OpenSSL/0.9.7i configured -- resuming normal operations
[Thu Apr 6 09:21:10 2006] [notice] Accept mutex: flock (Default: flock)
When I try to hit the site on port 80 http://x.x.x.178 there are no results, https://x.x.x.178 works great.
Thanks again for your help, hopefully this can shed some light on my problem,
Jake
PowerBook, XServe G5 Mac OS X (10.4.6)
PowerBook Mac OS X (10.4.6)

Can I log in a site only with HttpUrlConnection?

I'm trying to write a small program which help me to log into my Megaupload account and manage my own stuffs there. But I met a obstacle right from the start, login site.
After reading some of Sun's ["working with URLs" lesson|http://java.sun.com/docs/books/tutorial/networking/urls/index.html] and searching around, I've tried coding a small method to do this step. As the following:
try{
       URL mega = new URL("http://megaupload.com/?c=login");
       String data = URLEncoder.encode("login=1&
                                                        redir=1&
                                                        username=my_username&
                                                         password=my_password","UTF-8");
        HttpURLConnection connection = (HttpURLConnection)mega.openConnection();
        connection.setRequestMethod("POST");
        connection.setRequestProperty("Host", "megaupload.com");
     connection.setRequestProperty("Cookie", cookie);
     connection.setRequestProperty("User-Agent", "Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.2.3) Gecko/20100401 Firefox/3.6.3 ( .NET CLR 3.5.30729)");
     connection.setRequestProperty("Accept", "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8");
        connection.setRequestProperty("Accept-Language", "en-us, en;q=0.5");
     connection.setRequestProperty("Accept-Encoding", "gzip,deflate");
     connection.setRequestProperty("Accept-Charset", "ISO-8859-1,utf-8;q=0.7,*;q=0.7");
     connection.setRequestProperty("Keep-Alive", "115");
        connection.setRequestProperty("Connection", "keep-alive");
     connection.setRequestProperty("Referer", "http://megaupload.com/?c=login");
     connection.setRequestProperty("Content-Type", "application/x-www-form-urlencoded");
     connection.setReadTimeout(10000);
     connection.setRequestProperty("Content-Length", Integer.toString(data.getBytes().length));
     connection.setDoInput(true);
     connection.setDoOutput(true);
        DataOutputStream wr = new DataOutputStream(connection.getOutputStream());
     wr.writeBytes(data);
     wr.flush();
     wr.close();
       //Codes to reading the response from MU
}catch(Exception e){
}The headers i receipt was exactly the same as using Firefox, but the html body was always of the login site instead of redirecting to the home page with logged in status. After some failed attempts to solve it myself, I came up searching help from this forum, and realized that there's lots of problem similar to mine. However, not any of them is absolutely solved without using external libraries (HttpsClient). I wonder if I can do it only with existing internal libraries. If yes, what I need to do?
Thanks in advanced for help, and sorry for my bad English.

I modified it:
String data = URLEncoder.encode("login", "UTF-8") + "=" + URLEncoder.encode("1", "UTF-8");
data += "&" + URLEncoder.encode("redir", "UTF-8") + "=" + URLEncoder.encode("1", "UTF-8");
data += "&" + URLEncoder.encode("username", "UTF-8") + "=" + URLEncoder.encode("chihuongbk", "UTF-8");
data += "&" + URLEncoder.encode("password", "UTF-8") + "=" + URLEncoder.encode("19881026h", "UTF-8");
..........Got the same result. I think that's not the problem. I feel there is something missing. Can you tell me whether I can log in the site this way with some more modifications !??

I have a MacBook Pro and OS10.6 and am trying to log into a site that requires me to enter a code from a picture ... problem is all I get on the screen is a white '?' in a blue box. What do I need to display the picture?

I have a MacBook Pro and OS10.6 and am trying to log into a site that requires me to enter a code from a picture ... problem is all I get on the screen is a white '?' in a blue box. What do I need to display the picture?

Reload the page. If it doesn't load, choose Activity from Safari's Window menu, find that picture in the list, and see what it says to the right; this may reveal what the problem is.
(91827)

Why can I log into some sites or view them correctly in Safari

I have tried a few times to view the weather web site for one of my local stations, KOMO news. I can view this easily on my desktop computer, but a different version of the web page/site comes up on my IPod that does not have the same info, and there is no way of getting to the info I want to view (the 7-day forecast). What is this? And is there a way I can override what I'm seeing to view the web page I want to see?
Also, last night I tried logging into a few sites -- my web mail and utility bill pay -- with username and password, and instead of logging me in, the pages would keep "reverting" back to blank fields that I'd try again, and again (not even showing an error message, which is usually what I get if I enter wrong info.). It never worked, though it did work this morning from my desktop computer. Why won't Safari/Ipod let me log onto these sites?
Regards, David

Thanks for the advice everyone.
Working through them without much luck...
New user didn't help.
Have turned off MacScan.
No improvement as yet.
P.S. Not sure how MacScan and Virus Barrier X would interact as they seem to do different things... I got both of these as apps in bundles so didnt really specifically buy them.
I can't see any proxy setting in network preferences so will need to go into virus barrier and check.
Reading the "recommended text" on Virus's for homework.
Tomorrow it will be Appzapper for them both if the patient shows no sign of improvement.

How to delete archive log on standby site

hi
i configured dataguard on 10g. could anyone suggest how to delete archived log on standby site..

Hi,
There is no automatic feature out-of-the-box but you have the following views:
1) Shows archive logs transfered:
select sequence#, first_time, next_time from v$archived_log order by sequence#;
2) Shows archive logs applied:
select sequence#, archived, applied from v$archived_log order by sequence#;
If you see your archivelogs applied you can safely remove archive log files from your disk. It is your decision if you keep or delete them completely.

How to efficiently log multiple data streams with TDMS

Ok, first off, I'll admit I am completely clueless when it comes to logging, TDMS in particular. That said, I'm trying to work out the best way to log some data from an existing LabVIEW-based control system, so that users can later access that data in the event of catastrophic failure or other situations where they might want to see exactly what happened during a particular run.
I've got a total of between 6 and 12 data points that need to be stored (depending on how many sensors are on the system). These are values being read from a cRIO control system. They can all be set to Single data type, if necessary - even the one Boolean value I'm tracking is already being put through the "convert to 0,1" for graph display purposes. The data is currently read at 100ms intervals for display, but I will be toying with the rate that I want to dump data to the disk - a little loss is OK, just need general trending for long term history. I need to keep file sizes manageable, but informative enough to be useful later.
So, I am looking for advice on the best way to set this up. It will need to be a file that can be concurrently be read as it is being written, when necessary - one of the reasons I am looking at TDMS in the first place (it was recommended to me previously). I also need an accurate Date/Time stamp that can be used when displaying the data graphically on a chart, so they can sync up with the external camera recordings to correlate just what happened and when.
Are there specific pitfalls I should watch for? Should I bundle all of the data points into an array for each storage tick, then decimate the array on the other end when reading? I've dug through many of the examples, even found a few covering manual timestamp writing, but is there a preferred method that keeps file size minimized (or extraction simplified)?
I definitely appreciate any help... It's easy to get overwhelmed and confused in all of the various methods I am finding for handling TDMS files, and determining which method is right for me.

I need to bump this topic again... I'll be honest, the TDMS examples and available help are completely letting me down here.
As I stated, I have up to 12 data values that I need to stream into a log file, so TDMS was suggested to me. The fact that I can concurrently read a file being written to was a prime reason I chose this format. And, "it's super easy" as I was told...
Here's the problem. I have multiple data streams. Streams that are not waveform data, but actual realtime data feedback from a control system, that is being read from a cRIO control system into a host computer (which is where I want to log the data). I also need to log an accurate timestamp with this data. This data will be streamed to a log file in a loop that consistently writes a data set every 200ms (that may change, not exactly sure on the timing yet).
Every worthwhile example that I've found has assumed I'm just logging a single waveform, and the data formatting is totally different from what I need. I've been flailing around with the code, trying to find a correct structure to write my data (put it all in an array, write individual points, etc) and it is, quite honestly, giving me a headache. And finding the correct way for applying the correct timestamp (accurate data and time the data was collected) is so uncharacteristically obtuse and hard to track down... This isn't even counting how to read the data back out of the file to display for later evaluation and/or troubleshooting... Augh!
It's very disheartening when a colleague can throw everthing I'm trying to do together in 12 minutes in the very limited SCADA user interface program he uses to monitor his PLCs... Yet LabVIEW, the superior program I always brag about, is slowly driving me insane trying to do what seems like a relatively simple task like logging...
So, does anyone have any actual useful examples of logging multiple DIFFERENT data points (not waveforms) and timestamps into a TDMS file? Or real suggestions for how to accomplish it, other than "go look at the examples" which I have done (and redone). Unless, of course, you have an actual relevant example that won't bring up more questions than it answers for me, in which case I say "bring it on!"
Thanks for any help... My poor overworked brain will be eternally grateful.

Configuring AD Sites and Services best practice for multiple office site ?

Hi People,
Can anyone here please suggest me or share the link of what is the best practice in configuring the AD Sites and Service for single AD domain with multiple office sites ?
I'd like to know more about the number and the direction of the connection between Domain Controllers in one site to the Data Center and vice versa.
Thanks.
/* Server Support Specialist */

Hi People,
Can anyone here please suggest me or share the link of what is the best practice in configuring the AD Sites and Service for single AD domain with multiple office sites ?
This series can be useful:
Active Directory Structure Guidelines – Part 1
Mahdi Tehrani |
|
www.mahditehrani.ir
Please click on Propose As Answer or to mark this post as
and helpful for other people.
This posting is provided AS-IS with no warranties, and confers no rights.
How to query members of 'Local Administrators' group in all computers?

Database Design for Multiple function site

Hi
I am working on one project which involve multiple function
site, such as
Company Product Catelog, Customer Support Forum, Document
Exchange Engine and
etc...
Normally we will combine ALL TABLEs into one DATABASE.
My question are:
1) Is my break them to individual DATABASE, will it perform
better?
Means Product Catelog and Forum will have different
DATABASE, but they
will using the same DOMAIN NAME.
2) I am worried about the break down and corruption of
DATABASE, so I have the
idea to separate them out. Are my idea correct or wrong?
3) I am seeking for better DATABASE DESIGN, because I know
the database will
become huge in future. I request for your idea and opinion.
Thank you very much.

Creating views: not an option I think. It would involve a lot of programming with 'instead of' triggers etc.
Seperate databases: a good way if the locations are completely independant and do not share information. This involves more DBA work.
Separate schema's in one database: this would make public synonyms impossible, and is probably not a good option.
Adding a location id to tables: the best way I think, and flexible. You can easily add another location, and locations can easily share information.

Configuring multiple web sites in a single OC4J instance with 10g OEM

Hi There,
there doesn't seem to be a way of configuring multiple web sites within a single OC4J instance using the 10g Enterprise Manager Website, so can i assume that there's some performance related issues with doing this, or is it just a case of if you want multiple web sites, configure it manually?
We currently use 9iAS release 1 (which has been configured to use multiple web sites - with normally 1 j2ee app in each website - in a single OC4J clustered instance, using mod_proxy to forward the http requests onto oc4j), but we are looking to migrate to 10g very soon...
The initial configuration was done by an external company, so i'm not entirely sure of the reasons why it was chosen (perhaps so that if there was a problem with a single website, it wouldn't impact all our applications)..
Does anybody else currently use multiple *-web-site.xml's in a 9iAS release 2 or 10g in a production environment, and if so did you encounter any problems with the OEM website (assuming you configured them manually)?
Thanks in advance,
Andy

Hello,
Something like this:
New-OWAVirtualDirectory -WebSiteName "FBA"
Enable the Basic authentication via running the following command:
Set-OWAVirtualDirectory -Identity "yourservername\owa (FBA)" -BasicAuthentication $true
Restart the IIS admin service in services.msc
Thanks,
Simon Wu
TechNet Community Support

Sender from multiple ftp sites

Is it possible to configure a sender file communication channel where the file is picked up from any of three ftp locations? For example, if the client has say 3 factory locations and they want to maintain local ftp site to drop their files but if we were to process the files from a common interface, would it be possible to either
1) Configure multiple ftp sites as the sender location in one communication channel, so that the file is picked up regardless of which ftp it is placed on?
OR
2) Have one sender agreement where multiple sender communication channels can be specified so that the interface is triggered whenever the file is placed in any of the ftp locations (and hence any communication channel receives the message)

hi yea it is possible to provide multiple location from where a file could be picked up.
go to ur Sender communication channel and select the check box "advance selection for source file" and enter multiple location for ur file
so u requrie on one sender agreement for it
please have a look at this link
http://help.sap.com/erp2005_ehp_03/helpdata/EN/e3/94007075cae04f930cc4c034e411e1/frameset.htm
hope this is useful to you.

IWeb 1.1(.1) and multiple Domain.sites

There are (still) a lot of references to Domain.sites resides in ~/Library/Application Support/iWeb folder, this is no longer true with iWeb 1.1(.1).
iWeb 1.1(.1) can handle multiple Domain.sites, and once you double click a Domain.sites outside of ~/Library/Application Support/iWeb folder, ~/Library/Application Support/iWeb folder is no longer needed (unless you double click the Domain.sites inside ~/Library/Application Support/iWeb folder, again).
Once you double click a Domain.sites outside of ~/Library/Application Support/iWeb folder, you can move iWeb folder out of ~/Library/Application Support folder, and iWeb WON'T create another ~/Library/Application Support/iWeb folder.
huh?

iWeb 1.1.x multiple domains handling is quite low
key, and for a good reason. Although, iWeb 1.1.x can
handle multiple Domain.sites, however, there is no
way (that I know of) to create a fresh Domain.sites
from iWeb.
Some one prove me wrong, please.
Hmmmmm, I AM able to create a new Domain.sites file using iWeb 1.1.1; see this Apple support article:
http://docs.info.apple.com/article.html?artnum=303670
I've got a number of different sites that I had been keeping in different folders in a new folder that I named "Sites" that I kept where the default Domain.sites file was stored, i.e.,
for "Site1": ~username/Library/Application Support/iWeb/Sites/Site1/Domain.sites
for "Site2": ~username/Library/Application Support/iWeb/Sites/Site2/Domain.sites
etc.
Prior to version 1.1.1, when I'd open one of the Domain.sites files, iWeb would automatically create a Domain.sites file in the ~username/Library/Application Support/iWeb folder, then when I was done making changes to that file, I'd have to copy it back into the subfolder. Now with version 1.1.1, iWeb does NOT create a new file but rather just uses the Domain.sites file from where it is opened and makes that the new default location. To create a new site, just move this folder containing the Domain.sites file that iWeb now uses as the default to a different location and start iWeb by clicking on the iWeb application: you'll then get a new site. If the last opened Domain.sites file was in the username/Library/Application Support/iWeb folder, then moved to a different location, and then you open iWeb by clicking on the iWeb application, you will be prompted to either "Quit", "Create Domain…", or "Choose Domain…"; click "Create Domain…" and you'll then be asked to choose a location for a new Domain file; select a new location then iWeb opens with a new site.
Hope I'm making sense.
Bob
20" iMac G5 Mac OS X (10.4.6) 1.8 GHz PowerPC G5; 1 GB RAM

Is it possible to log onto a site and tell where it is hosted?

is it possible to log onto a site and tell where it is
hosted?

> Not necessarily.
Quite right, I realised I'd said a stupid thing and
apologised (o:
Jo
"Win Day" <[email protected]> wrote in
message
news:[email protected]..
> On Sat, 22 Apr 2006 22:51:48 +0300, "Josie1one"
> <joleros[nospam]@yahoo.com> wrote:
>
>>You're doing something wrong then... As Exc says,
domaintools.com (or
>>whois.domaintools.com) gives you everything you want
to know.
>>Jo
>>
>
> Not necessarily.
>
> Try it with my site: www.wildrosewebsites.com . What
does it tell you?
>
> ICANN Registrar: DSTR ACQUISITION VII, LLC
>
> (It was actually registered through a company called
ExpertSRS
> https://secure.expertsrs.com/)
>
> Name Server: ns.nshosts.com
> Name Server: ns2.nshosts.com
>
> (Except it's hosted with a company called Webstrike
Solutions
>
http://www.webstrikesolutions.com/)
>
> Win
> --
> Win Day, Wild Rose Websites
>
http://www.wildrosewebsites.com
> [email protected]
> Skype winifredday

Safari Private Browsing Logs Me Off Sites

If I am logged into sites like gmail, facebook, bankofamerica, etc, and then turn on private browsing in Safari, I am logged off those sites and cannot log back in until I turn off private browsing. Is this supposed to happen? I would think that one of the main reasons to use private browsing is to cover your tracks when using these types of sites especially. Thanks,

With iOS 7 on the iPad, you turn Private Browsing on and off by tapping the URL field. The screen that opens up has your bookmarks on it. In the bottom left corner is a hot button marked 'PRIVATE'. Tap on the word 'PRIVATE' to turn private browsing on or off. Yeah, there aren't any instructions anywhere that I can find to do this, and if you follow Yahoo's instructions, they don't work. This doesn't happen with the previous Apple OS, and you can restore your iPad to the older OS.

MV Logs / Multiple Replication Sites

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