Real time scenerios

hi gurus,
Please send some real time issues u faced at the time of implementation and support . if possible send any link.
thanks and regards
raju

Hi
Most of the threads whcih are posted in SDN forumns are real time issues only, you need to go through them , so that you understand the issues clearly.
Thanks & Regards
Kishore

Similar Messages

  • I know its Friday but please reply with some real time scenerios...

    Please let me know the kind of challenges you faced on your current project and the kind of approach you took to solve them...
    Regards by heart
    Bhalout

    Hi Bhalout
    We can say every project is a challenging one .... But one of the case i can explain is .........
    We are getting monthly data from source , but we need maintain that data in ODS according to Weeks.
    Example:
    CompanyCode| Month | Key Figure
    1000 | 200703| 100
    I have split the monthly records in to Weekly record when loading the data in to BW. This is done by selecting Return Table option in the update rules of a Key figure and a writing a start routine..........
    Example:
    ODS/Cube Data
    CompanyCode | CalMonth | Week | KeyFigure
    1000 | 200703 | 200709 |25
    1000 | 200703 | 200710 |25
    1000 | 200703 | 200711 |25
    1000 | 200703 | 200712 |25
    Hope this example works..........
    Some other challanges you can explain about are
    Query Performance issues when go live and you can explain about maintaining aggregates, data load issues such as failing of delta in a process chain .........and how you resolved those issues.
    One example is you can say Users want to see some special characters in the report and I used RSKC transaction to allow those special characters.........
    Mostly this question is a general question and I hope you can get more real time scenarios from sdn.......
    Assign Points If useful.......
    Regards
    Naga

  • Head office and POS integration real time scenerio

    Hello experts,
    I am looking for some realtime scenerio of head office integration with pos (3rd party). Kindly give me some guidelines on the same.
    With Regards
    Abhishek Sinha
    Idhasoft, India

    Hello,
    SAP has got standard solution called POSDM for POS Integration with backend ERP system. Please see the attached link for details [http://sapknowhow.ning.com/profiles/blog/show?id=2328205%3ABlogPost%3A381].
    Thanks,
    Venu

  • CRIO and ni 9234 modules not working or communicating through fpga with accelerometers, fpga connected to real time application which is also connected to shared variables linked to modbus slave

    Hi,
    I have a compact rio which has a 4 way chassis attached to that chassis is three ni9234 modules they are linked using fpga to a real time application then using shared variables in the low speed loop that are linked to a modbus slave to communicate with dcs, the ni 9234's have accelerometers connected to them with iepe ac coupled option on the c modules, my problem is the real time application seems to be running okay even when power loss occurs it restarts with no problem and the fpga writes to the portable hard drive bin files fine but without a accelerometer connected I get low noise readings as soon as I connect a accelerometer to any one of the 10 outputs it just goes to a fixed number (0.03125) as soon as disconnect it again it reverts back to reading noise, I have run a scan on the modules and only get a spike when I connect or disconnect the accelerometer, I have tested the voltage at the pins of the module and I get 22 volts dc which makes it more likely that the hardware is not the problem but a software is maybe causing this to hang-up, I attach project and files for your perusal. I also carried out a new project which in scan mode directly linked the module input to shared variable and the same scenerio again. Help would be much appretiated. 
    Many thanks
    Jason
    Solved!
    Go to Solution.
    Attachments:
    logger 2plusmodbus2.zip ‏679 KB

    Whren using waveform acquisition with the 9234s we recommend the following FPGA and RT template.
    http://sine.ni.com/nips/cds/view/p/lang/en/nid/209114
    it can be extended as a data logger with:
    http://zone.ni.com/devzone/cda/epd/p/id/6388
    or using shared variables combined with scan engine
    http://zone.ni.com/devzone/cda/tut/p/id/9851
    The FPGA in all of these, as well as the RT framework have been used successfully by 1000s of users.  I would recommend giving these a try. 
    Preston Johnson
    Principal Sales Engineer
    Condition Monitoring Systems
    Vibration Analyst III - www.vibinst.org, www.mobiusinstitute.com
    National Instruments
    [email protected]
    www.ni.com/mcm
    www.ni.com/soundandvibration
    www.ni.com/biganalogdata
    512-683-5444

  • Real time apply for logical standby

    Hi
    Oracle 11.2.0.3.0
    I have a primary database orcl and logical standby database orcl_std.
    Real time apply is enabled. I have standby redologs in both primary and standby sides and I`ve started recovery with below command:
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    When I create a new table in primary database, I am unable to see it on standby database (Although real time apply is enabled)
    However, when I switch log in primary, I can see the new table in standby database.
    My question is, why realtime apply is not working in my scenerio ? I was expecting to see the new table immediately in standby database once it is created in primary database. Why am I supposed to wait for log switch in real time apply ?

    Using Real-Time Apply to Apply Redo Data Immediately
    http://docs.oracle.com/cd/E11882_01/server.112/e25608/log_apply.htm#i1022881
    1.What is compatible parameter, it should be 11.1
    2.Try to check parameters mentioned in below link:
    http://easyoradba.com/2011/01/10/real-time-apply-in-oracle-data-guard-10g/
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    Edited by: Girish Sharma on Nov 15, 2012 12:37 PM

  • Real-time apply cascaded logical standby database

    Hi
    I have a primary database orcl
    Pysical standby database orcl_std
    Cascaded logical standby database orcl_tri which receives archivelogs from orcl_std
    Real time apply is enabled both in orcl_std (physical standby) and orcl_tri (logical standby)
    When I create a table in primary orcl, I am unable to see it on orcl_tri (Although real time apply is enabled)
    However, when I switch log in primary, I can see the new table on orcl_tri.
    My question is, why realtime apply is not working in my scenerio ?
    orcl_std : ALTER DATABASE RECOVER MANAGED STANDBY DATABASE DISCONNECT FROM SESSION USING CURRENT LOGFILE;
    orcl_tri: ALTER DATABASE START LOGICAL STANDBY APPLY IMMEDIATE;
    Oracle 11.2.0.3.0

    Hi mseberg,
    Thanks for your reply.
    There is no load or network issue as I`ve just created these databases for the experiement.
    I have the same output from standby and primary databases.
    SQL> select bytes/1024/1024 from  v$standby_log;
    BYTES/1024/1024
                 10
                 10
                 10I can see below output in standby alertlog
    Fri Nov 16 08:39:51 2012
    ALTER DATABASE START LOGICAL STANDBY APPLY IMMEDIATE
    ALTER DATABASE START LOGICAL STANDBY APPLY (orcl)
    with optional part
    IMMEDIATE
    Attempt to start background Logical Standby process
    Fri Nov 16 08:39:51 2012
    LSP0 started with pid=37, OS id=16141
    Completed: ALTER DATABASE START LOGICAL STANDBY APPLY IMMEDIATE
    LOGMINER: Parameters summary for session# = 1
    LOGMINER: Number of processes = 3, Transaction Chunk Size = 201
    LOGMINER: Memory Size = 30M, Checkpoint interval = 150M
    LOGMINER: SpillScn 1953318, ResetLogScn 995548
    LOGMINER: summary for session# = 1
    LOGMINER: StartScn: 0 (0x0000.00000000)
    LOGMINER: EndScn: 0 (0x0000.00000000)
    LOGMINER: HighConsumedScn: 1955287 (0x0000.001dd5d7)
    LOGMINER: session_flag: 0x1
    LOGMINER: Read buffers: 16
    Fri Nov 16 08:39:55 2012
    LOGMINER: session#=1 (Logical_Standby$), reader MS00 pid=30 OS id=16145 sid=49 started
    Fri Nov 16 08:39:55 2012
    LOGMINER: session#=1 (Logical_Standby$), builder MS01 pid=39 OS id=16149 sid=44 started
    Fri Nov 16 08:39:55 2012
    LOGMINER: session#=1 (Logical_Standby$), preparer MS02 pid=40 OS id=16153 sid=50 started
    LOGMINER: Turning ON Log Auto Delete
    LOGMINER: Begin mining logfile during commit scan for session 1 thread 1 sequence 202, +DATA/orcl_std/archivelog/2012_11_15/thread_1_seq_202.349.799450179
    LOGMINER: End mining logfiles during commit scan for session 1
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    LOGMINER: Begin mining logfile for session 1 thread 1 sequence 202, +DATA/orcl_std/archivelog/2012_11_15/thread_1_seq_202.349.799450179
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    LOGSTDBY Apply process AS03 started with server id=3 pid=45 OS id=16175
    Fri Nov 16 08:40:05 2012
    LOGSTDBY Apply process AS04 started with server id=4 pid=46 OS id=16179
    Fri Nov 16 08:40:05 2012
    LOGSTDBY Apply process AS01 started with server id=1 pid=42 OS id=16167
    Fri Nov 16 08:40:05 2012
    LOGSTDBY Apply process AS05 started with server id=5 pid=47 OS id=16183
    Fri Nov 16 08:40:05 2012
    LOGSTDBY Apply process AS02 started with server id=2 pid=44 OS id=16171Do you think real-time apply wasnt setup properly ?

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    Here's the scenerio: I'm recording electric guitar, but I'd like to record in real-time using the effects in Logic Express. I can't hear the effects until after I've recorded the track. Am I missing something totally obvious? I'm using LE9 and a Focusrite Saffire Pro 40. Any help?

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  • How to reset numbers in real time display in Cisco Supervisor Desktop?

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  • What is the real time use of implicit and explicit cursors in pl/sql

    what is the real time use of implicit and explicit cursors in pl/sql.............please tell me

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