How does the analytical function RANK OVER() work inoracle??

Hi,
Can i get the information about how oracle internally handles RANK over() ?

http://tahiti.oracle.com
http://asktom.oracle.com

Similar Messages

How does the Delta functionality works while updating Infocube from PA

Hi Gurus
How does the Delta functionality works when you send forecast to the Info cube from the Planning Area.
As I have weekly based planning, every week we have to update the forecast into the Cube. If I update every week into the Cube , then the values are going to append in the Info cube.
Shall I create ODS in between the Planning area and the Info cube .
(or)
Any other method ?
Please Suggest.

Hi Preetham,
Data Extraction from planning area to infocube usually its supports for full update only, when u r going to load the data from planning area to cube ,it deletes the previous data and u vil get the fresh data, this is the best method performance wise,
if u want to use the delta functionality u can go for planning area to Dso, Dso to cube, it vil supports the delta functionality, but it vil degrades the system performance,
regards
ravi

How does the sync functionality work with large libraries on small devices?

How does the sync functionality work with large libraries?
Say I sync 100gb of photos with the new Photos app and turn on sync on a 16gb iphone. Will it fill the device up to 16gb? Can I tell it to limit to xgb so I leave room for music and apps? How does this work? Will it slow down my phone if its trying to sync 100gb across smaller devices?

"Will the Apple TV now read directly from the Time Capsule?" ATV does not 'read' from the TC. It connects to the Mac and itunes library associated with the Mac. Of course the itunes program can 'point' to a library on the TC. You'll still need to have itunes open and the Mac powered on and not sleeping with the TC mounted to the Desktop to use ATV properly. So bottom line the use of TC just adds one more step to view files on the ATV.

How does the search functon/input box work?

How does the search functon/input box work?
Hi
my level is beginner
there is a search box on the upper right hand on this page
frames in gey ?
how does this work.
does this search in the database?
if i would want to create this in an application
what can i do ?
are there CF examples??

Thanks
search against a database : Are there a function of Cf ta
tags/code to do this? is this CFquery / and Cfoutput?
or
do a Verity search of a collection. How is this dont by? CF
submit a search to an external search engine like Google.
oh, is this when a page has a search and when the user types in
there text in the input box it automatically goes to the google
search. any articles on how to do this in CF
Thanks

How does the Concurrent Access License (CAL) work.

Description from Google: How does the Concurrent Access License (CAL) work? Xcelsius Engage Server CALs allow for concurrent live data updates inside Xcelsius dashboards. Every time an end-user triggers a Web service inside an Xcelsius dashboard to retrieve live data, a CAL is consumed for a period of 5 minutes. For that period, in a five CAL deployment for example, there will be only four CALs left for consumption. A five CAL deployment could support up to 25 users and additional CALs can be added to support a larger deployment.
My question is as follows:
How a five CAL deployment could support up to 25 users and what does it mean. In the first line it is saying that each CAL for a web service is consumed for a period of 5 minutes and how come it can support 25 users concurrently. Did it mean 25 web service connections inside a swf flash file or 25 different users to access a single web service through swf flash.

The "Set cost controls" concurrent program is used in R12 to mass update the cost control fields on item costs.
The cost control region is found by going to Cost management >Item costs > Item Costs
The concurrent program lets you specify which items /costs should be updated by using various parameters such as cost type, item range, category range etc.
And you can specify the source for the new cost control data and the new value for the fields.
Hope this answers your question,
Sandeep Gandhi

HT4061 How does the find my phone app work?

How does the find my phone app work?

Welcome to Apple Support Communities
The Find my iPhone app allows you to track all your devices with Find my iPhone (iPad, iPod or Mac) turned on. To enable Find my iPhone, open Settings > iCloud and turn on "Find my iPhone", so you will be able to track your iPhone through the application.

I've misplaced my 4S. How does the 'find my phone' feature work? Thx

I've misplaced my 4S. How does the 'find my phone' feature work? Thx

If your iphone is on and you turned on the find my iphone feature on the iphone itself, then youc an go to icloud.com and see if you can locate it.

How does the Web AS Cache refresh work?

Hi,
How does the Web AS Cache refresh work?
I search a guide for Information about this.
Can anybody help me?
Thanks.
Regards.
Stefan

hi stefan...
Cache is nothing but a buffer kinda where all the recently accessed data r stored.
so sometimes even after making changes u access the page the old data/page is displayed...
so Web AS cache works as a normal refresh deleting all the recently accessed data/pages...
it clears or frees ur memory so tht no irrelevant data is obtained...
for further details, refer to google search... " Web AS Cache Refresh in SAP-Xi"
/message/514186#514186 [original link is broken] (dont go at the topic name)
regards..
vishal
Message was edited by: vishal prabhakar

How does the VCA-DCV online exam work? What happens if I got disconnected?

Hello guys,
How does the online exam work?
What happens if I my internet got disconnected in the middle of the exam? Does it pause / can I resume it later? Or is it gone forever and I am considered as "failed" ?

You can take the exam from any location that has the required internet access, and from any system that meets the system requirements:
VMware Certification
You could email [email protected] if you have further concerns.

How does the adjust to DST option work?

I set my forum time to GMT+2 (Athens, Cairo), but in Israel the DST period just ended and now the forum time is an hour early.
Is the Automatically Adjust Times for Daylight Savings checkbox only relevant in the countries which are selected from the list (Greece and Egypt in this case)? How does the forum choose when DST is over?
Try to take over the world!

EDIT: invalid question.. answer was in your last post...
Message Edited by JoeLabView on 09-20-2007 07:45 AM

How does the TS_SeqFileSequenceNameExists() function work?

I am creating a TestStand Sequence file using CVI and would like to know the correct syntax for using the TS_SeqFileSequenceNameExists() function.
Basically what I'm trying to do is add a sub sequence to my file and if the sequence name already exists, change the name. So the code looks something like this:
if(!(TS_SeqFileSequenceNameExists(seqFile,NULL,subSequenceName,&myTempVBool)))
//sub sequence doesn't exist... add it
else
//subsequence name already taken, change the name
Thanks,
Marek D.

Hi Marek,
you're logic is a little out - in your example code you are testing the error, not the bool "myTempVBool"
so something more like
(TS_SeqFileSequenceNameExists(seqFile,NULL,sub SequenceName,&myTempVBool));
if(myTempVBool == VFALSE)
//sub sequence doesn't exist... add it
else
//subsequence name already taken, change the name
NOTE :
You need to rename the object BEFORE you try to insert it. Have a look at the help file on
SequenceFile.InsertSequence where it says about the sequence must not already exist in the file. (Also don't forget to release the clone object when you've finished)
Have a look at your other question on "How do I change the name of a sub sequence using CVI" , I've included an example there which shoul
d help you out.
S.
// it takes almost no time to rate an answer

How does the new HTML5 video Support work? and what are the limitations?

So the new Edge has been relased along with many new features including HTML5 video support So along with the new feature here are a few new questions!
How does Edge load the Video? is it fully preloaded before Edge shows the content ? Or is it more of a "youtube" pregressive load while playing?
Or can we choose?
What is the recommended video file size example 4mb ?
How does edge deal with browsers that only support .ogg or .webm instead of mp4?
How is the support on ISO & tablets? load times, "lag" etc?

When you import an audio or video file a group is created for you. You can import media with the same name(videosample.ogv; videosample.mp4) to this group for ensuring browser compatibility. The corresponding format will be chosen depending on the browser that loads the composition.
Regarding WebM format - You can also add a webm file in your composition;However since this is a royalty format, Animate will not show a live preview inside the Authoring tool. If you browser supports this then it will definitely play fine on browser preview.
You can take a look at the In-app Video lesson which is available to you in the lesson panel for more details on how this works.
And yes you have pre-load options for HTML5 Video too, however progressive download is not available. You will need to use scripting using JS for getting this functionality.
Hope this helps and do try this out.
-Sujai

How does the extractor in FXCollections.observableList work?

How is the "extractor" supposed to work for ObservableLists?
According to the JavaDoc it should trigger a update:
>
This list also reports mutations of the elements in it by using extractor. Observable objects returned by extractor (applied to each list element) are listened for changes and transformed into "update" change of ListChangeListener.
>
This code however does not trigger a change:
import javafx.beans.Observable;
import javafx.beans.property.SimpleStringProperty;
import javafx.beans.property.StringProperty;
import javafx.collections.FXCollections;
import javafx.collections.ListChangeListener;
import javafx.collections.ObservableList;
import javafx.util.Callback;
import java.util.ArrayList;
import java.util.List;
public class TestApp2 {
    public static void main(String[] args) {
        List<MyObservable> arrayList = new ArrayList<MyObservable>();
        arrayList.add(new MyObservable("Test"));
        arrayList.add(new MyObservable("Test2"));
        ObservableList<MyObservable> list = FXCollections.observableList(arrayList, new Callback<MyObservable, Observable[]>() {
            @Override
            public Observable[] call(MyObservable myTreeData) {
                Observable[] observables = new Observable[1];
                observables[0] = myTreeData.nameProperty();
                return observables;
        list.addListener(new ListChangeListener<MyObservable>() {
            @Override
            public void onChanged(Change change) {
                System.out.println("change");
        arrayList.get(0).nameProperty().set("Hi");
    private static class MyObservable {
        public MyObservable(String name) {
            this.name.set(name);
        public StringProperty name = new SimpleStringProperty();
        public StringProperty nameProperty() {
            return name;
}

I, too, am trying to work out how to use extractors. The documentation is sparse.
I have found that if you replace your:
arrayList.get(0).nameProperty().set("Hi");
with:
list.remove(0);
your Callback is called, but you pretty quickly get a NullPointerException after it returns.

How does the Photo Download Backups folder work?

I am wondering how the Photo Download Backups folder works--does it keep backups for just a certain amount of time? I just recently found this in my Downloads folder when I was cleaning out unncessary files for extra hard drive space. Mine has nearly 60GB so it would be great to clear it out if possible. (I already backup to an external drive.) Thanks for any insight.

You are talking about two different things:
Are you downloading the pdf to your computer or trying to view it in your browser? These are two different things. If you are trying to view it in your browser, which browser under which OS? How are you trying to view it. If you are trying to download a pdf, again please list the steps.
As to conversion to pdf, you use the Save AS Other menu.

How does the iTuens Store cash flow work?

Hi there,
we're new here and we would like to ask for experiences as to how the cash flow works for the Apple Store.
Let's say, we submit an app.
- How long does it approx. take for it to get approved?
- How long does it take until the income from the app actually reaches the submitter?
- Are there differencies concerning the cash flow between the customer's payment methods?
- If yes, of what nature are they?
- Is the Apple's share directly substracted from the price or does the submitter has to pay it out some other way?
Thank you very much for any precise info whotsoever.
sol-venetus

Apple - iTunes - Partner Programs - Sell Your Content

How does the analytical function RANK OVER() work inoracle??

Similar Messages

Maybe you are looking for