Questions about ABAP 7.02 Trial and CE 7.2 Trial

Hello,
I am interested in setting up a java and abap stack to try out some of the newer technologies.
Can I install ABAP 7.02 Trial and CE 7.2 Trial and have them interact (WD4J accessing ABAP backend)?
Also is there a way to extend the licenses for the two application server trials? When I visit https://websmp230.sap-ag.de/sap%28bD1lbiZjPTAwMQ==%29/bc/bsp/spn/minisap/minisap.htm, I do not see these two listed. Will I be able to use one of the other systems to extend the license?
If these are not a good choice for what I need, what versions would you recommend? I will be installing on my notebook running Windows Vista with 3GB of RAM.
Thanks,
Steven

Hello,
I'm also interested in issues that you've asked. I would like to install java stack on ABAP trial Netweaver, but I've found somewhere that since ECC6.0 SAP is proposing to install separate java system instead of doing dual stacking. However I've found this info in only one place, so I'm not sure if it's 100% true.
I think it should be possible to make these 2 systems talk to each other, but as in your case, my PC is to weak to run two SAP instances. ABAP needs at least 1GB on XP and 2GB on VISTA and JAVA if I remember correctly 2GB on XP and more on VISTA. So I think that you won't be able to run both of them in the same time.
And about license, yes it is possible. Check this site http://tonkapome.wordpress.com/2009/07/04/sap-netweaver-trial-version-license-renewal/
I did it for my 7.2 NSP system and it worked. I didn't try it for CE1, but since it is on this list you should be able to do it without any problems. I don't know why but after this update my developer user BCUSER has lost developer key so I had to input it once again, but beside this everything works fine.
Best regards
Marcin Cholewczuk

Similar Messages

Here's a very basic question about 2 TB external drives and Time Machine.

Here's a very basic question about 2 TB external drives and Time Machine.
Ihave a Mac Pro with a .75 TB and 1 TB drive. It also has a 1 TB 2ndinternal drive. My current external drive is too small so I'll begetting a 1.5 TB or 2 TB drive.
Obviouslythe new larger 2 TB drive will backup everything on the Mac Prointernal drive with Time Machine. But there will be 1 TB of space leftover going to waste.
ShouldI partition the external drive so that the TM portion will be 1 TB andthe use the remaining extra partition for additional file backups withCarbon Copy?
Thanks for any insights.
I tried searching around on the new Apple discussion forum, but I find it much harder to use than the old forum I used to use.

The problem with terabyte drives is that that a 3 TB is about as big as you can get without going into RAID territory. Ideally, a Time Machine drive should be 3 times as large as all the drives you are backing up. So, if you have 2.75 TB of internal storage, you should have 8 TB of Time Machine space.
Of course, that is "should". If your TB drives are mostly empty, then you can get away with something 3 times the size of your used disk space. Just remember that you are pushing it. Linc is right about Time Machine needing space to work.
It is unlikely that you have regular churn on 2.75 TB of disk. I suggest identifying which drives and folders have the most activity and excluding those drives and directories that don't change much. It would be better to archive the data that doesn't change often and keep it out of Time Machine. Then you may be able to get away with a 2 TB Time Machine drive.

Question about 2 TB external drives and Time Machine.

Here's a very basic question about 2 TB external drives and Time Machine.
I have a Mac Pro with a .75 TB and 1 TB drive. It also has a 1 TB 2nd internal drive. My current external drive is too small so I'll be getting a 1.5 TB or 2 TB drive.
Obviously the new larger 2 TB drive will backup everything on the Mac Pro internal drive with Time Machine. But there will be 1 TB of space left over going to waste.
Should I partition the external drive so that the TM portion will be 1 TB and the use the remaining extra partition for additional file backups with Carbon Copy?
Thanks for any insights.
I tried searching around on the new Apple discussion forum, but I find it much harder to use than the old forum I used to use.

John,
I'm not sure why you posted in the iMac forum so I'm going to attempt to get you to the correct spot. I would recommend reposting in the Time Machine Forum, this is part of the OS X forums (Leopard or Snow Leopard) because you are using Snow Leopard (your profile indicates you are) please click Apple Support Communities and type Snow Leopard. Then you can narrow the search down by clicking Refine this List.
Roger

A few question about iPhone OS in CS5 and CS5 in general.

Hi,
I'm an IT trainer and I am trying to introduce my students to programming for iPhone/iPod Touch. (They are Secondary 2 students. 14 years old) The school is using a windows computer and CS5 right now is the best for the class (Not a steep learning curve and a user-friendly program). I know about the problems over the iPhone OS in CS5 with Apple but I was told it is still available for use. Furthermore, we have no intention of bringing the apps created to the Apple Store. I've tried the trial version and before I make any purchase, I would actually like to ask a few questions.
Is the iPhone OS in the trial version itself complete? Is there anything left out from the trial version because when I tried it, it seems fine however I did not try publishing to an iPhone due to the certificates. Is there a reason for the certificate? Is there any way around it because if there isn't do I need to get a certificate for every single student? (I'm looking at a class of 40 students.) Is the certificate available for windows platform?
Lets say, I got myself a certificate, create a simple program and then publish it, can I immediately bring it over to iTunes and then sync? Will it work that way? I don't want it to be too tedious for the students to see the end result. I've done quite a few research and have come across people having problems bringing it into their devices. Those people mention about bringing it to Cydia and needing to jailbreak the device. The devices made available for the students are not jailbroken. Will iPhone OS with proper certification still need Cydia for use with their device? Will only jailbroken device allow a CS5 app? I hope you get what I'm trying to say. We as trainers do not support teaching students to jailbreak, so that's definitely a no-no.
Another thing about CS5. Previously I have called customer support about the CS4 the school is using now and the problem with nested animation when publishing the animation as a video file, is this problem still in CS5? Does CS5 allow nested animation to be published as a video file? If it isn't, is there any way around it?
Thank you for your time and patience in answering my questions.
Regards,
Shafuraa

Dear Marco,
Thanks for th links, its quite handy. One more help required from you as its related to Idsktune. I was just reruning the idsktune on Soalris 10 box where zfs file system used, and able to see the below warning
WARNING: largefiles option is not present on mount of /, files may be limited to 2GB in size.
Could you tell me this alert specific to zfs file system, I was searching the mount parameter options specific to file size, but not able to get anything. Below are the system parameters.
bash-3.00$ ulimit -a
core file size (blocks, -c) unlimited
data seg size (kbytes, -d) unlimited
file size (blocks, -f) unlimited
open files (-n) 256
pipe size (512 bytes, -p) 10
stack size (kbytes, -s) 8192
cpu time (seconds, -t) unlimited
max user processes (-u) 29995
virtual memory (kbytes, -v) unlimited
In UFS file system I have noted, for such largefile option we are adding the "largefile" parameter in mount, below is such an example.
/var/crash on /dev/md/dsk/d40 read/write/setuid/devices/intr/largefiles/logging/xattr/onerror=panic/dev=1540028 on Thu Aug 19 14:54:11 2010
Could you guide me on this file size warning specific to zfs file system.
Many thanks in advance for your support,

Some questions about the integration between BIEE and EBS

Hi, dear,
I'm a new bie of BIEE. In these days, have a look about BIEE architecture and the BIEE components. In the next project, there are some work about BIEE development based on EBS application. I have some questions about the integration :
1) generally, is the BIEE database and application server decentralized with EBS database and application? Both BIEE 10g and 11g version can be integrated with EBS R12?
2) In BIEE administrator tool, the first step is to create physical tables. if the source appliation is EBS, is it still needed to create the physical tables?
3) if the physical tables creation is needed, how to complete the data transfer from the EBS source tables to BIEE physical tables? which ETL tool is prefer for most developers? warehouse builder or Oracle Data Integration?
4) During data transfer phase, if there are many many large volume data needs to transfer, how to keep the completeness? for example, it needs to transfer 1 million rows from source database to BIEE physical tables, when 50%is completed, the users try to open the BIEE report, can they see the new 50% data on the reports? is there some transaction control in ETL phase?
could anyone give some guide for me? I'm very appreciated if you can also give any other information.
Thanks in advance.

1) generally, is the BIEE database and application server decentralized with EBS database and application? Both BIEE 10g and 11g version can be integrated with EBS R12?You, shud consider OBI Application here which uses OBIEE as a reporting tool with different pre-built modules. Both 10g & 11g comes with different versions of BI apps which supports sources like Siebel CRM, EBS, Peoplesoft, JD Edwards etc..
2) In BIEE administrator tool, the first step is to create physical tables. if the source appliation is EBS, is it still needed to create the physical tables?Its independent of any soure. This is OBIEE modeling to create RPD with all the layers. If you build it from scratch then you will require to create all the layers else if BI Apps is used then you will get pre-built RPD along with other pre-built components.
3) if the physical tables creation is needed, how to complete the data transfer from the EBS source tables to BIEE physical tables? which ETL tool is prefer for most developers? warehouse builder or Oracle Data Integration?BI apps comes with pre-built ETL mapping to use with the tools majorly with Informatica. Only BI Apps 7.9.5.2 comes with ODI but oracle has plans to have only ODI for any further releases.
4) During data transfer phase, if there are many many large volume data needs to transfer, how to keep the completeness? for example, it needs to transfer 1 million rows from source database to BIEE physical tables, when 50%is completed, the users try to open the BIEE report, can they see the new 50% data on the reports? is there some transaction control in ETL phase?User will still see old data because its good to turn on Cache and purge it after every load.
Refer..http://www.oracle.com/us/solutions/ent-performance-bi/bi-applications-066544.html
and many more docs on google
Hope this helps

Questions about CIN tax procedure choice and pricing schemas

Hi all,
I have to implement SAP on a Indian company and I'm verifying all particularity about this country (in particular tax procedures and the great number of differents tax conditions used).
I have two questions about tax procedures and pricing schemas. Every feedback about thse points will be appreciated.
a) To choose tax procedure TAXINN or TAXINJ which are the elements that I have to consider?
I have read lot of documentation about CIN implementation and Iu2019m oriented to choose TAXINN schema, but If possible I would to understand better which are on behalf of one choice or another.
b) To define pricing schemas for India, after check with local users and using examples of documents (in particular tax invoice) actually produced, I have understood that taxes have to be applied on amount defined starting from price list, minus discounts recognized to customer plus surcharges eventually to bill (packing, transport, etc.).
Itu2019s correct for any type of taxes that tax amount is calculated on u201Cnet valueu201D defined at item level or there are exceptions to this rule?
Thanks in advance
Gianpaolo

hi,
this is to inform you that,
a) About point 1 I know the difference between the 2 tax procedures (conditions or formulas). I also have read in others post in the FORUM that TAXINN is preferable. So I would to understand which are the advantages to choose instead TAXINJ. There are particular reasons or it'a only an alternative customizing setting?
a.a. for give for posting the link : plese give me the advantages of TAXINJ and TAXINN
CIN - TAXINN and TAXINJ
b) About point 2, to define which value has to be used as base amount to calculate taxes isn't a choice, but is defined depending by fiscal requirement of the country, in this case India fiscal requirement. I know that, as Lakshmipathi
write as answer on my question, exception could be, but it was important for me to understand if I have understood correctly the sequence of the pricing condition in the schema in "normal" situation.
b.b. you can create your own pricing procedure for this and go ahead.
hope this clears your issue.
balajia

Question about the notification center (Mails and Reminders)

Hello together,
I just started using Mountain Lion and now I have some few questions about the notification center.
1. Is it possible to show all reminds in the notification center? I have a lot of reminds without an date / time and they don't appear in the notification center.
2. Is it possible to show the last five Mails in the notification center? I'm just seeing new incoming mails, but I would prefer it, if I could see the last five mails
     (no matter if readed or unreaded).
Thank you very much for you help.
Ratte1988
Hallo zusammen,
ich habe gerade damit begonnen Mountain Lion zu verweden und habe einige Fragen zur Mitteilungszentrale.
1. Ist es möglich alle Erinnerungen in der Zentrale anzuzeigen? Ich habe viele Erinnerungen, die ohne Datum / Uhrzeit sind und in der Mitteilungszentrale
     daher nicht auftauchen.
2. Ist es möglich, sich die letzten fünf Mails in der Zentrale anzeigen zu lassen? Ich sehe nur neue ungelesene Mails, würde es aber vorziehen die letzten
     fünf Mails sehen zu können (egal ob gelesen oder ungelesen.)
Danke für eure Hilfe.
Ratte1988

Only reminders with dates appear in the notification center - undated ones don't. Once an email has been read, it is removed from the notification center. Apple has a feedback center where you can offer suggestions.

Hi Experts, questions about abap unit test(abap oo)?

Hi Experts,
I am learning abap unit test, could you please tell me some info about how I can test the performance of some specific code in my program? can abap unit test do this kind of job? and could you please tell me what I can do using abap unit test? and some classic examples are appreciated, thanks in advance!
Kind regards
Dawson

Hi
Below documents will give you more information,
http://help.sap.com/saphelp_nw04/helpdata/en/a2/8a1b602e858645b8aac1559b638ea4/content.htm
ABAP Testing and Troubleshooting [original link is broken]
http://bi.offis.de/publicProject/g16cglafhqva.htm
regards
Nagaraju

Some questions about javacard 2.1.1 and smartcardio

Hello i have some question about java card 2.1.1 and the smartcardio package.
1.) I want to sign a message with the Signature.ALG_RSA_SHA_PKCS1 algorithm. I use the following code in the applet to sign the message:
final static byte P1_CREATION_MODE = (byte) 0x01;
final static byte INS_SIGN_MODE = (byte) 0x60;
final static byte SmartCard_CLA = (byte) 0xB0;
private void signMessage(APDU apdu) {
        byte[] buffer = apdu.getBuffer();
        byte byteRead = (byte) (apdu.setIncomingAndReceive());
        signature.init(privateKey, Signature.MODE_SIGN);
        short length = signature.sign(buffer, ISO7816.OFFSET_CDATA, byteRead, buffer, (short) 0);
        apdu.setOutgoingLength((short) length);
        apdu.sendBytesLong(buffer, (short) ISO7816.OFFSET_CDATA, (short) length);
        apdu.setOutgoing();
    }On the host side I use the following code to connect to the card and to send the sign apdu:
if (TerminalFactory.getDefault().terminals().list().size() == 0) {
            LOGGER.log(Level.SEVERE, "No reader present");
            throw new NoSuchCardReader();
        /* Select the first terminal*/
        CardTerminal terminal = TerminalFactory.getDefault().terminals().list().get(0);
        /* Is a card present? */
        if (!terminal.isCardPresent()) {
            LOGGER.log(Level.SEVERE, "No Card present!");
            throw new NoSuchCard();
        /* Set the card protocol */
     Card card = terminal.connect("*");
        ATR atr = card.getATR();
        LOGGER.fine(getHexString(atr.getBytes()));
        LOGGER.fine(getHexString(atr.getHistoricalBytes()));
        CardChannel channel = card.getBasicChannel();
        CommandAPDU cmd = new CommandAPDU((byte) 0xb0, (byte) 0x60, (byte) 0x01, (byte) 0x00, new String("datadatdatadata").getBytes(), (byte) 0x40);
     ResponseAPDU response = channel.transmit(cmd);
        card.disconnect(false);But this does not work and i got the following error
javax.smartcardio.CardException: sun.security.smartcardio.PCSCException: Unknown error 0x8010002f
        at sun.security.smartcardio.ChannelImpl.doTransmit(ChannelImpl.java:202)
        at sun.security.smartcardio.ChannelImpl.transmit(ChannelImpl.java:73)
        at de.upb.client.smartmeter.SmartMeter.initSmartCardApplet(SmartMeter.java:114)
        at de.upb.client.smartmeter.SmartMeterApplikation.main(SmartMeterApplikation.java:39)
Caused by: sun.security.smartcardio.PCSCException: Unknown error 0x8010002f
        at sun.security.smartcardio.PCSC.SCardTransmit(Native Method)
        at sun.security.smartcardio.ChannelImpl.doTransmit(ChannelImpl.java:171)
        ... 3 more2.) 3Des encryption
I want to use the 3Des algorithm to encrypt my data. I use
keyDES = (DESKey) KeyBuilder.buildKey(KeyBuilder.TYPE_DES,
                    KeyBuilder.LENGTH_DES3_2KEY, false);
cipherDES = Cipher.getInstance(Cipher.ALG_DES_CBC_ISO9797_M2, false);But i do not know what is the aquivalent on the host side??
3.) Another problem is that i am not able to send the modulus of a public key from the host applikation to the smard card
new CommandAPDU((byte) 0xb0, (byte) 0x20, (byte) 0x01, (byte) 0x00, modulus.toByteArray()); // create the apdu
// the method in the applet
private void setServerKeyMod(APDU apdu) {
        byte[] buffer = apdu.getBuffer();
        try {
            byte byteRead = (byte) (apdu.setIncomingAndReceive());
            short off = ISO7816.OFFSET_CDATA;
            // strip of any integer padding
            if (buffer[off] == 0) {
                off++;
                byteRead--;
            publicKeyServer.setModulus(buffer, off, byteRead);
        } catch (APDUException ex) {
            ISOException.throwIt((short) (SW_APDU_EXCEPTION + ex.getReason()));
    }The error code is 6700
4.) My last problem ist, that i am not able to use a value bigger than 0x7F as the ne field in the apducommand, because i get the following error
CommandAPDU((byte) 0xb0, (byte) 0x60, (byte) 0x01, (byte) 0x00, data, (byte) 0xff);
java.lang.IllegalArgumentException: ne must not be negative
        at javax.smartcardio.CommandAPDU.<init>(CommandAPDU.java:371)
        at javax.smartcardio.CommandAPDU.<init>(CommandAPDU.java:252)I thought that it this should be possible in order to use all the bytes of the response apdu.
If you need more code to help please let me know.
Cheers
Edited by: 858145 on 06.07.2011 08:23

2) What is PKCS? what is the difference between
PKCS#11 and PKCS#15??PKCS is the abbreviation of "Public-Key Cryptography Standards"
PKCS #11: Cryptographic Token Interface Standard
See http://www.rsasecurity.com/rsalabs/node.asp?id=2133
PKCS #15: Cryptographic Token Information Format Standard
http://www.rsasecurity.com/rsalabs/node.asp?id=2141
If you want to use yor smartcard as secure token it doesn't have to be a JavaCard.
BTW: I don't remember a way to access PKCS#15 tokens on a JavaCard from within an oncard JavaCard program. If you want to use keys in your oncard program, you have to transfer it onto the card or generate it oncard and export the public key by your own oncard/offcard code.
Jan

Some basic questions about rmi registry context "bind" and "lookup"

We have more processing to do than can be accomplished with a single computer. To solve the problem I've implemented a distributed computing solution using RMI. (The first time I saw RMI was about 2 weeks ago, so please bear with me!)
The implementation is a proof of concept not a fully fleshed out system. I have one "Workunit Distributor" computer and any number of "Data Processor" computers all on the same lan segment. "Workunit Distributor" and "Data Processor" computers are both RMI client and server to each other. The "Data Processor" computers are given the ip address and name of the "Data Distributor" on the commandline when they start. They communicate their willingness to receive and process a workunit to the ""Workunit Distributor" via a RMI call. Work units are sent to available "DataProcessors" and results are eventually returned to the "WorkunitDistributor" (minutes or hours later). The model program works quite well, and appears to be capable of doing the processing we need to get done.
But now that it seems viable, I've been asked to make it a little more scalable, flexible and self configuring. In particular, instead of one "Workunit Distributor", any number of "Workunit Distributors" should be allowed to show up or disappear from the lan at any time and the system should continue to function. I've worked out a good scheme for how this can be done, but I have a couple of questions about the RMI registry (registries?). I'm trying to keep from implementing some functionality that may already be available as a library or subsystem.
With my current model design, each computer binds to its own registry with a unique name. For instance:
CRDataProcessorImpl crdpi = new CRDataProcessorImpl(svr);
Context crDataProcessingContext = new InitialContext();
crDataProcessingContext.bind("rmi:"+hostName, crdpi);
Currently the "Data Processors" get the info they need for a Context lookup() of the one and only "Workunit Distributor" from the commandline. And the info the "Workunit Distributor" needs to do a Context lookup() of a "DataProcessor" is passed to it from each "DataProcessor" via a RMI call.
But in the newer (yet to be implemented) scheme where any and all "Workunit Distributors" show up and disappear whenever they feel like, the naming bootstrapping scheme described above won't work.
I can imagine a few ways of solving this problem. For instance, having "Workunit Distributors" multicast their contact information on the lan and have a worker thread on each "Data Processor" keep track of the naming information that was multicast. Another alternative (more organized, but more complex) might be to have a dedicated host with a "well known" address and port that "Workunit Distributors" and "Data Processors" could all go to, to register or look up at an application level. Sort of a "domain name service" for RMI. But both these schemes look like a lot of work to implement , debug and maintain.
The BEST thing would be if there was one plain vanilla RMI registry that was usable by all RMI enabled computers instead of having each computer have its own local name registry. In volume 2 of the Core Java2 book it says that every registry must be local. I'm only hoping there's been progress since the book was published and now a central rmi registry is available.
If you have any ideas about this I'd like to hear what you know.
Thanks in advance for any advice.
Lenny Wintfeld
ps - I don't believe web services, as full featured as it is, is a useful alternative. I'm moving 100's (in the future possibly 1000's) of megabytes back an forth for processing.

The local bind/rebind/unbind restriction is still there and it will always be there.
I would look at
(a) RMI/IIOP, where you use COSNaming as a registry, which doesn't have that registriction, and which also has location-independent object identifiers
(b) Jini.

A question about CREATE PUBLIC DATABASE LINK and ORA-12154 error

Dear all,
I have a problem about public database link creation and I would appreciate if you could kindly give me a hand. I have the following connection parameters in my
tnsnames.ora file:
DGPAPROD.WORLD =
     (DESCRIPTION =
       (ADDRESS_LIST =
        (ADDRESS = (COMMUNITY=tcp.world)
          (PROTOCOL=TCP)(HOST=ORASR001)(PORT=1521)
       (CONNECT_DATA = (SID = DGPAPROD))
...Having the above mentioned parameters I can connect to this remote database directly in a SQL*Plus shell:
$ sqlplus username/[email protected] works pretty well and the connection is established without any problem.
Now, what I would like to do is to create a public database link to this remote database in order to avoid the user/connection switching for viewing the
content of this database. I proceeded according to the syntax indicated in the Oracle online documentation:
http://download.oracle.com/docs/cd/B28359_01/server.111/b28286/statements_5005.htm#SQLRF01205
Therefore I run the following in order to create a public database link
CREATE PUBLIC DATABASE LINK SR001_dblink CONNECT TO user IDENTIFIED BY password USING 'DGPAPROD.WORLD';Apparently there is no error and the link is created successfully. However it cannot resolve the remote host and whenever I run the following query
(myenterprise is the name of a table in that remote database)
SELECT *
FROM myenterprise@SR001_dblink
ERROR at line 1:
ORA-12154: TNS:could not resolve the connect identifier specifiedWhat causes this problem?
Thanks in advance,
Kind Regards,
Dariyoosh

spajdy wrote:
You must have defined DGPAPROD.WORLD in tnsnames.oar on server where you DB is runnig.Hello there,
Thanks a lot for this nice solution. In fact I had to add the connection parameters into the tnsnames.ora file of the server on which the link was created (not the tnsnames.ora of my oracle client stored on the localhost)
After a bit googling I found another solution that allows to create the database link:
CREATE PUBLIC DATABASE LINK SR001_dblink CONNECT TO user IDENTIFIED BY password USING '(DESCRIPTION = (ADDRESS_LIST = (ADDRESS = (COMMUNITY=tcp.world)
(PROTOCOL=TCP)(HOST=ip_adresse)(PORT=1521)))(CONNECT_DATA = (SID = GPAPROD)))';Thanks a lot for your help!
Kind Regards,
Dariyoosh
Edited by: dariyoosh on 18 nov. 2009 07:15

Question about Graphics Cards for Adobe and more

Hello, for technical people I'll start by listing some relevant computer info: Asus P9x79Pro Motherboard . Nvidia Quadro 4000 2GB . Windows 7 . Adobe CS6
I have a workstation PC and have been considering ways to improve it. I'm pretty happy with both Memory and Processor, so now I'm looking at the Graphics Card. I got the Quadro specifically because it was listed on Premiere's list of Mercury Accelerated Playback cards. I have no real issues with it, but I'm wondering if I'm getting everything I can out of it. I also use Resolve often and occasionally Maya, but not often. Sometimes these other programs feel sluggish. I'd like a set up that is most optimal for Adobe PPro and AE, but is also good for Resolve. I'm less worries about Maya.
My motherboard can support 4 GPU's, but I've never had more than 1 before. I'm curious how to go about it. What sort of advantages will I get with a second GPU, how will this help me? Since I have a Quadro, should I get another Quadro? Should I run them SLI or run them independently? I've also been looking at the GTX Series, would those be preferable? If so, how should I set up my system, run monitors off 1 and use the other as a GPU boost? I really don't know enough about multi-GPU set ups, and I can't seem to find the answers I'm looking for, so any and all help is appreciated.
Thank you

Tweakers Page - What video card to use?

Question about load balancing between Portal and ABAP

Hi,
I have the problem whit load balancing between Portal and ECC (ERC) ABAP
Exist two system:
1) ECC (ERP) ABAP = Backend Module = HR
2) EP (JAVA) = Frontend
The users (9000 users) logon in the EP and run query (data personal) in the ECC. The problem to all user connect in Central Instance and not in the Dialog Instance.
How can balancing the conecction HTTP (EP) to ECC (ABAP)??
I need balancing in the ECC to Dialog Instance

Jco -> right. Another possibility is that you use iviews that point to the backend in this case you will need to use a load balanced entry for the backend system in the [system landscape|http://help.sap.com/saphelp_nw70ehp1/helpdata/en/47/8c1e438d7017fce10000000a42189c/frameset.htm] -> SAP_R3_LoadBalancing
If you have ESS deployed on your portal, you will most probably need to do both.
Cheers Michael

Some questions about using non-english characters and keyboard layouts

I've found a lot of guides about how to enable characters in Linux, and that is easy enough, but I want to understand it better.
The way that I understand it, if you don't enable a given set of characters in locale.gen, then in theory you should not be able to either use or display a that set of characters in any programs (however, certain programs, like web-browsers seem to have work arounds).
Furthermore, in order to be able to type characters in X programs, you need to enable those keyboard setups in your xorg.conf (in addition to enabling those locales in locale.gen). I don't think that this effects the displaying of characters
Then, Last, you need a way to switch back and forth between different keyboard layouts within your X environment in order to type those characters. There are programs to assist in switching keyboard layouts provided by some DE's. By using these keyboard layout tools, I alter the behaviour of all programs started in X. (for example, swithing keyboard layouts in gnome's settings will alter the behaviour of kde programs, firefox and openoffice.)
How close am I?
A few more questions:
If I'm a Spanish student which locales do I need to enable. There is a long list of locales that start with ES, and I don't know if there are any drawbacks to enabling unnecessary locales. I think that the ones that I need are es_ES* (Spanish spanish?) and es_MX* (Mexican spanish?).
What is do the *@EURO locales do?
what does the locale setting in rc.conf do?

I've found a lot of guides about how to enable characters in Linux, and that is easy enough, but I want to understand it better.
The way that I understand it, if you don't enable a given set of characters in locale.gen, then in theory you should not be able to either use or display a that set of characters in any programs (however, certain programs, like web-browsers seem to have work arounds).
Furthermore, in order to be able to type characters in X programs, you need to enable those keyboard setups in your xorg.conf (in addition to enabling those locales in locale.gen). I don't think that this effects the displaying of characters
Then, Last, you need a way to switch back and forth between different keyboard layouts within your X environment in order to type those characters. There are programs to assist in switching keyboard layouts provided by some DE's. By using these keyboard layout tools, I alter the behaviour of all programs started in X. (for example, swithing keyboard layouts in gnome's settings will alter the behaviour of kde programs, firefox and openoffice.)
How close am I?
A few more questions:
If I'm a Spanish student which locales do I need to enable. There is a long list of locales that start with ES, and I don't know if there are any drawbacks to enabling unnecessary locales. I think that the ones that I need are es_ES* (Spanish spanish?) and es_MX* (Mexican spanish?).
What is do the *@EURO locales do?
what does the locale setting in rc.conf do?

Some questions about iOS system framework, APNS and so on

Hi everyone!
im quite interested in iPhone developement.by reading some dev books of iOS i can learn the general steps of creating an iPhone app. however, i cant find much of iPhone's system archetecture or framework information on the internet, so sometimes i was confused by the running process and principle of an app. so, im wondering cannnnnnn u guuuuuuuuuys doooooooo meeeee a little favor by answering the following questions and i appreciate that:
1. can u recommend some articles or sites from which i can take a look at the system framework of iOS?
2.'backgrounder' is an application for jailbroken iPhone to run an app in the background, i.e. multitasking. do u know what's the principle of 'backgrounder'? can u offer some links that i can get more information of 'backgrounder'?
3,the function of Multitasking, as Apple mentioned in the release of iOS 4, brought another word 'APNS', i.e. apple push notification service. i googled APNS and learned that the servers are provided by Apple and perhaps the servers are located in the U.S. so im wondering, if im using PUSH message, does that mean each PUSH message gotta travel between my country and America twice? if it's true, its gotta cost a lot and there'll be huge delay! and since APNS are maintained by Apple, is it correct to say that Apple can read every PUSH message? and the last question, there're lotta companies providing PUSH messages, and is Apple able to handle all the PUSH flow? that's really great burden i think!
im a college student and an iPhone rookie, and people around me dont know too much about Apple and iPhone, so i have to ask professionals like u for help. ur reply can really help me a lot and im looking for ur reply eagerly. sorry for my poor english and THX a million.

A good place to ask question regarding the Actor Framework is in the community:
https://decibel.ni.com/content/groups/actor-framework-2011
And yes I have used and is using the Actor Framework.

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