Anybody can explain composite modes in detail please?
looking around the web i cannont find any where that explains composite modes in detail!
any links please to some good web sites that explain a little about each one and how they are used please?
i understand screen, overlay, multiply etc but i would love to have a reference for each one of them!
many thanks for any info!
yep!!! sorry overlooked this again!!
thanks for the info though!!
Similar Messages
-
I am new to oracle, plz..anybody can explain this query step by step....plz
Select distinct(a.esal) from employee1 a where &N = (select count(distinct(b.esal)) from employee1 b where a.esal<=b.esal);
this is the query to find Nth largest & Nth smallest value from the table employee1....but, i am unable to understand how this query works ....plz..anybody can explain this query step by step with example....plzHi,
Welcome to the forum!
The first step in understanding any code is to format it so you can easily see what is a sub-query, what the major clauses of each sub-query are, and things like that.
For example:
Select distinct (a.esal)
from employee1 a
where &N = ( select count (distinct (b.esal))
from employee1 b
where a.esal <= b.esal
);The only thing I have added to the code you posted was whitespace: newlines, tabs and spaces.
Now it's easy to see that you're doing a query with a scalar sub-query in the WHERE clause.
It usually makes sense to read complicated queries from the inside out, that is, start with the deepest nested sub-query.
In this example, that means:
select count (distinct (b.esal))
from employee1 b
where a.esal <= b.esalWhat does this query do? Unfortunately, it references something (b.esal) from the super-query, so you can't run it by itself, to see what it does. Let's replace that reference with some hard-coded value, just for now, and run it:
select count (distinct (b.esal))
from employee1 b
--where a.esal <= b.esal -- This is the original WHERE clause
where a.esal <= 1000 -- For testing only
;Experiment with this for a while, and compare it to the values in the employee1 table (or a small test table that resembles employee1). Try different numbers in place of 1000.
You'll see that the query is counting how many different salaries are lower than, or equal to, a given salary (1000 in the example above).
When you understand the sub-query, look at the original query again.
It is testing to see if exactly &N different esals are lower than or equal to the esal on each row, and displaying that esal if it is. (&N is a substitution variable. If you haven't already defined a value for it, SQL*Plus will ask you for a value when you run the query.)
In other words, it is finding the N-th lowest value of esal. -
Strange: blank in string. Anybody can explain this?
Hello!
Look at this. Until now I thougt, I had understood ABAP...
Output of the following programm:
1) Strange
2) Strange
3) Strange
4) Strange
5) Strange
6) Strange
Very strange, isn't it?
ABAPDOCU tells, that strings pay attention to blanks.
Can anybody explain this?
REPORT zstrange.
DATA: stringwithspace TYPE string VALUE 'A B',
teststring TYPE string,
blankstring TYPE string VALUE ' ',
l type i.
START-OF-SELECTION.
IF stringwithspace+1(1) = ' '.
WRITE: / '1) My guess'.
ELSE.
WRITE: / '1) Strange'.
ENDIF.
IF stringwithspace+1(1) = blankstring.
WRITE: / '2) guess'.
ELSE.
WRITE: / '2) Strange'.
ENDIF.
IF stringwithspace+1(1) = ''.
WRITE: / '3) guess'.
ELSE.
WRITE: / '3) Strange'.
ENDIF.
teststring = stringwithspace+1(1).
IF teststring = ' '.
WRITE: / '4) Guess'.
ELSE.
WRITE: / '4) Strange'.
ENDIF.
IF teststring = blankstring.
WRITE: / '5) Guess'.
ELSE.
WRITE: / '5) Strange'.
ENDIF.
IF teststring = ''.
WRITE: / '6) guess'.
ELSE.
WRITE: / '6) Strange'.
ENDIF.No, thats not strange.
c variables have always a fixed length, it can not contain "nothing". If there are only spaces in, the c variable is treated as empty/initial.
Strings can contain nothing, and they can contain spaces. A string containing blanks is not interpreted as empty/initial.
blankstring TYPE string VALUE ' ',
What you are doing here is assigning an empty string to the string var blankstring, it does NOT contain a blank.
Constants encapsulated with apostrophes are treated as c variables. But: constants encapsulated within back quotes will be interpreted as string. Change your code to
blankstring TYPE string VALUE ` `,
Take care of that i used back quotes now, not apostrophes, Now the var blankstring contains a blank and the result in that case will change to MY guess.
Similar the camparison
IF stringwithspace+1(1) = ' '.
This is comparing a blank with an empty char and thats why you are getting strange.
Change this to
IF stringwithspace+1(1) = ` `.
and you will get My guess cause now you are comparing a blank with a blank and not a blank with an empty string.
Hope its now clear. -
Wi-fi diagnostic doen't appear in my MAc with OS 10.8.2. Anybody can explain it? TKS Gabriele
I need to check my Wi-fi connextion that seems very unstable in the last period.
I check what software to use and Wi-Fi Diagnostic, the on board utility, semed to be useful but........i did not finf it!! I use the icons on the top of the desktop but it misses the last voice......when i searched on the directory of the /System/Library/CoreServices/Wi-Fi Diagnostics.app but there no app working there.
Tks for any help.
GabrieleWelcome to the Apple Support Communities
In the menu bar, press the AirPort icon and open Wi-Fi Diagnostics -
Here's some info about publishing...
http://www.iwebformusicians.com/iWeb/Publish-Website.html
Choosing hosting ....
http://www.iwebformusicians.com/iWeb/Website-Hosting.html
Uploading via FTP...
http://www.iwebformusicians.com/Search-Engine-Optimization/Upload.html
... and the publishing workflow...
http://www.iwebformusicians.com/Search-Engine-Optimization/Website-Publishing-Wo rkflow.html -
I just started using fire fox and I can't figure out how to add a new folder to my bookmarks.
Can anybody explain how in detail (I'm bad with computers so I need real detail)
Please and thank you. :)If you use extensions (Tools > Add-ons > Extensions) like <i>Adblock Plus</i> or <i>NoScript</i> or <i>Flash Block</i> that can block content then make sure that such extensions aren't blocking content.
Start Firefox in <u>[[Safe Mode|Safe Mode]]</u> to check if one of the extensions (Firefox/Tools > Add-ons > Extensions) or if hardware acceleration is causing the problem (switch to the DEFAULT theme: Firefox/Tools > Add-ons > Appearance).
*Do not click the Reset button on the Safe mode start window or otherwise make changes.
*https://support.mozilla.org/kb/Safe+Mode
You can use one of these to start Firefox in <u>Safe mode</u>:
*On Windows, hold down the Shift key while starting Firefox with a double-click on the Firefox desktop shortcut
*On Mac, hold down the Options key while starting Firefox
*Help > Restart with Add-ons Disabled
If it works in Firefox Safe-mode then disable all extensions (Tools > Add-ons > Extensions) and then try to find which is causing it by enabling one extension at a time until the problem reappears.
Close and restart Firefox after each change via "File > Exit" (Mac: "Firefox > Quit"; Linux: "File > Quit")
See also:
*https://support.mozilla.org/kb/Troubleshooting+extensions+and+themes -
I was wondering if anybody can tell me why the Apple IPhone 5 is $600 US/AUD more expensive in Australia than in the US!
thanksThanks for the reply - I still know that this issue is also relevant for so many other apple products which don't involve cellular providers.... I think Australians are tired of paying so much more for things than in the US and other countries. It used to be explained by the poor Australian dollar but that doesnt exactly work when we are over parity with the US dollar and have been for a while now....
-
Hi I would like to amend a pdf and be able to overwrite the details. please let me know how i can do that.
ThanksAdobe Reader cannot do this. At the very least, you would need Acrobat but editing in Acrobat can have it's issues. Best to edit the original document then recreate the pdf.
-
So I forgot the password to my phone and my power button just broke so I can't dfu mode or anything. Please help!
Hello Zpower,
It sounds like you have forgotten the passcode lock on your phone. The following article will help you get that reset named:
iOS: Forgot passcode or device disabled
http://support.apple.com/kb/ht1212
Thank you for using Apple Support Communities.
Cheers,
Sterling -
Please some one can explain about some complex queries
BW Guru's,
please some one can explain about some complex queries which was created while working on Reporting.
I need to create profit and loss query as per requirment on the FL-Gl cube.
Answer would be appreciate in advance.
Regards
KrishHI Aryan,
No need to create FM on your own. You can copy the FM from Function Group RSAX.
The procedure to create FM extractor is as follows:
1) Create an extract structure.
2) Go to SE80. Select Function Group RSAX , right click and then copy.
3) Give your own name to the function group to copy.
4) Select one appropriate FM from the list of FMs provided. eg FM RSAX_BIW_GET_DATA_SIMPLE.
5)Specify the name of new FM you want to create.
6) Go to SE37 and open the FM you have created by copying from Function Group RSAX.
7) no need to change the import tab.
8) On tables tab, for paramerter name E_T_DATA under asociate name specify the name of extract structure you hav created.
9) Under source code tab make the changes in the source code only to customise it to your requirement. eg: declare the database table you are using, make changes where datasource is in picture, etc.
I have created a generic DataSource with the help of above procedure.. I hope you will find it helpful...
Regards,
Geetanjali -
when i go to my music and play a song it sounds like my headphones are blown but when i play songs on youtube they sound fine, can anyone explain this to me? please and thank you
Try:
- Reset the iOS device. Nothing will be lost
Reset iOS device: Hold down the On/Off button and the Home button at the same time for at
least ten seconds, until the Apple logo appears.
- Unsync all music and resync
- Reset all settings
Go to Settings > General > Reset and tap Reset All Settings.
All your preferences and settings are reset. Information (such as contacts and calendars) and media (such as songs and videos) aren’t affected.
- Restore from backup. See:
iOS: How to back up
- Restore to factory settings/new iOS device. -
Can someone explain the icloud to me please? Where are all my old pictures and how can I see them? Photostream only holds 1000 and when I sync my icloud to my mac it only imports what is on my photo stream.
When you enable photo stream on your Mac, in imports photos currently in your photo stream. However, photo stream only keeps photos for 30 days, even though up to 1000 photos will remain on your device until you delete them. When you enable photo stream on your Mac, you will only receive photos added in the last 30 days, as the others are no longer in your photo stream.
If you want to get all your old photos on your Mac, save them to your camera roll (if they aren't already there) by opening your photo stream album, tapping Edit, tap the photos, tap Share, tap Save to Camera Roll. Once they are in your camera roll, import them to your Mac as explained here: http://support.apple.com/kb/HT4083.
Another option would be to create a shared photo stream containing the older photos and invite yourself (as explained here: http://help.apple.com/icloud/#mmc0cd7e99). Then check Shared Photo Streams in iPhoto>Preferences>Photo Stream and you will see this shared photo stream on your Mac. -
Please explain consignment process in details along with SPRO customisation
hi,
sap gurus,
my email id is [email protected]
Please explain consignment process in details along with SPRO customisation with a proper scenario.
regards,
balaji.t
09990019711.Hi Balaji
Check this link for the building blocks
[Consignment|http://help.sap.com/bestpractices/BBLibrary/HTML/J58_CustConsProc_EN_KO.htm]
Also go though the extract below
The consignment process in SAP standard consist of four small processes:
Consignment fillup (send materials to customer consignment).
Here you have a consignment fillup order and a consignment fillup delivery.
Consignment issue (issue materials from customer consignment to the customer).
Here you have a consignment issue order, consignment issue delivery and a consignment issue invoice. (the flow is very similar to a normal OR flow, but the materials are issued from the consignment stock instead of plant stock unrestricted).
Consignment return (return materials from customer ownership to customer consignment).
Here you have a consignment return order, consignment return delivery and a consignment return invoice. (the flow is very similar to a normal RE flow, but the materials are returned to the consignment stock instead of plant stock returns).
Consignment pickup (pickup consignment stock and move it to plant stock).
Here you have a consignment pickup order and a consignment pickup delivery.
Note that in consignment fillup and consignment pickup there are no invoices since there is no change of ownership for the materials.
How to perform a consignment order?
In consignment orders you are allowing the stock to sit in your customer location. Once he informs that he used the stock you will invoice him. If he returns the stock you will accept the stock to take it back.
It is defined in 4 steps.
1. Consignment fill up:
Sales document type is KB
Item category KBN
shedule line category E1
In this step, you are not invoicing the customer. document flow is sales order -
delivery item category. It will not be relevent for billing and pricing because you are not charging money for these goods in this step.
In schedule line category, you will set movement type 631 & set for availability check and TOR.
2. Consignment Issue.
Once the customer informed you that he used all the goods or partial goods then you will create consignment issue for used goods.
Sales document: KE
Item category: KEN
shedule line category: C0 or C1
Here you are invoicing the customer(because he used the goods). you are assigning the delivery documnt and billing document to the sales document.
In item category, you are setting relevent for billing, pricing, special stock.
In schedule line category, your setting is 633 movement type, relevent for availability check & TOR.
3. Consignment Return:
Customer found that some goods are damaged or he not able to sold the goods he want to send it back. that you are creating this document.
Sales document type: KR
Item category: KRN
Shedule line category: D0
You will assign delivery document and billing to sales document. you will create return order, return delivery, return billing.
Your setting item category relevent for billing, returns, pricing, special stock.
Your setting schedule line item category: 634 movement type, NO availability NO TOR.
4. Consignment Pick up:
Even if you create the consignment return the goods are not come to direct to your plant. For that you need to create consignment pick up. here the owner ship is not changing so you do not need to create billing.
Assign retrun delivery to sales document type.
Sales document: KA
Item category: KAN
schedule line category: F0 & F1
Your setting item category relevent for returns. any shedule line category relevent for 632 movement type, MRP, availability check, delivery.
Now you check your plant stock. Stock will increase.
Regards -
HI,Can anybody pls explain me, while extracting database table from sap-r/3
HI,Can anybody pls explain me, while extracting database table from sap-r/3 to sap-bw using GENERIC DATA SOURCE it will ask us Name of the APPLICATION COMPONENT what does it means?
Application Component is a collcetion of tightly coupled S/W component. You can think of it is like folder, where all the related S/W will be put in. Like MM will have all the DS related to MM.
Thanks..
Shambhu -
I have 0.01$ in my account and it's not allowing to change my country detail before I spend. There is nothing I can spend 0.01$ on. Please help, what can I do?
gee hong wrote:
I have 0.01$ in my account and it's not allowing to change my country detail before I spend. There is nothing I can spend 0.01$ on. Please help, what can I do?
Contact iTunes Customer Service and request assistance
Use this Link > Apple Support iTunes Store Contact
Maybe you are looking for
-
How can I move an album purchased from MY user account to another account?
I have three user accounts on my computer at home. I purchased an album through MY user account from the iTunes store for one of the other users. I figured that all I had to do was to burn those songs from my user account onto a cd then go onto the o
-
Remote powershell to Connection Brokers 2012R2
Good morning everyone! Task is to get information about RDS status from remote machines. Local poweshell on Connection Brokers works fine: PS C:\> Import-Module RemoteDesktop PS C:\> (Get-RDConnectionBrokerHighAvailability).ActiveManagementServer ms-
-
How can you change your line access selection? I have found where you can change your plan selection, but can you change the line access fee or is that a set amount?
-
Is it possible to set up a bigger cluster with different AGs failover in sets of the nodes
For SQL 2012 alwaysON, can it support this scenario? Set up a 12 node windows server failover cluster (A B C ... L) create 8 availability groups, let them fail over in 3 nodes of the cluster, e.g. AG1 failover in A B C nodes AG2 failover in B C D no
-
I have never been able to open my itunes store. I was on the phone with support for 1.5 hours today, no luck. I would like to purchase a book only available on itunes. Can someone please help! I have tried - setting time and date - uninstalling -