I'm the right candidate to learn Oracle coherence?

I'm the right candidate to learn Oracle coherence?
I'm the right candidate to learn Oracle coherence?
My employer suggests to me to learn Oracle coherence. But my professional Oracle DBA and has nothing to do with the consistency of the Oracle.
More more, I can't not do java, C++ scripts work.
All opinions are welcome.

Thank you

Not much (if any) such as Java and C.

Tags: Fusion Middleware

Similar Questions

  • I bought the ability to convert PDF files into word documents. However, when I opened a PDF it does not include the right panel that had been giving me the option to convert. After spending 30 minutes on a cat, I learned that (1) the option is not on the

    I bought the ability to convert PDF files into word documents. However, when I opened a PDF it does not include the right panel that had been giving me the option to convert. After spending 30 minutes on a cat, I've learned that (1) the option is not on the right side panel on Acrobat 9 Pro, (2) it is on the top. What should I do to convert my files?

    Look at the file menu.

  • Migrate the right oracle report - no form

    Hi all

    Just upgraded to 3.2 and I'm trying to migrate an oracle (rdf file) report
    Through the rdf program convert Oracle reports and have a xml file.

    I don't find a way to migrate the entire report. The Migration tool is a _fmb.xml file, but I do not have a form of convert.

    I tried following the OBE to http://www.oracle.com/technology/obe/apex32/apex32frmmigr.htm, but it also requires a form.

    Is there a way to convert only one report or must one have a form?

    Thank you
    Wayne

    Published by: wcoleku on March 5, 2009 15:38

    Hi Wayne,

    On the first step of the creation of a Migration project, you will need to download a file of forms FormModule (_fmb.xml). If you do not yourself, you can download a sample file from the sample files link in the area of tasks on the Migration of the Application home page. You can then move forward to create a project and download your report from Oracle. XML file to this project. Once the project is created, you can simply delete the _fmb.xml file and continue the process of conversion on the Oracle report.

    I hope this helps.
    Kind regards
    Hilary

  • Want to learn Oracle SOA

    Hi guys,.

    I am interested in learning SOA. I don't know where I should start? Can you please provide the materials and tutorials? I have a question how long it will take to learn Oracle SOA?

    Thank you
    Ravi

    Hello

    Oracle documentation is the best resource to learn how SOA.
    If you are a beginner and become aware of the concepts of SOA, you can take a look at different blogs like www.soatutor.com.

    And regd. time to learn how SOA, it depends completely on how much time you spend. If you have your basic right, it is not very difficult to learn. He could probably take about 2 months to have a good understanding about SOA Suite(most of the components) spend about 2 hours a day :)

    Concerning
    RaviKiran

    Published by: kiransaravi on November 19, 2012 23:13

  • The implementation of the exclusive line locking in Oracle

    Hi all

    Since the beginning of learning Oracle, I've known that oracle has no row-level lock. Row level locking is achieved by ITL in the header of the block.
    In this context, I am curious how statement "lock table in exclusive mode of line" is implemented? Update for all ITLs lines all the blocks belonging to the table?

    Best regards
    Leon

    I'm not sure what you mean by Oracle has no blockage at the level of the lines. Line level Oracle most certainly is a lock. A single line in a table can be locked without blocking the other lines of the table, or even of other lines in the same block.

    You are right that this works through the ITL. When a DML is run, if a session doesn't has not already open transaction, Oracle will create one, by booking a slot/segment/wrap in the rollback segment header. Then, in the block where the line should be blocked, an ITL slot is reserved in the block header, that contains this transaction id, essentially pointing to this location of rollback segment. Now, to lock a specific line in the directory of the line, there is a byte of the lock. The locking byte is either 0, which means that the row is not locked, or she will 1.n value, where n is the number of ITL sites reserved in the block header. Thus, if the locking byte is not null, it points to slot ITL of the transaction that holds the lock. So, you can see that it is very easy for a transaction lock a single line in a block, or all lines in the block. Simply set the byte corresponding to the ITL (s) appropriate locking.

    This fact implies, it is that Oracle has no "centralized list of the locks on level line. Row-level locks are inherent in the structure of datablock, as stated above.

    Hope the helps to clarify your understanding.

    -Mark

  • Firefox does not (Cup) of the lower edge and the right edge of the graph. IE10 does not work.

    Firefox does not (Cup) of the lower edge and the right edge of the graph. IE10 does not work.
    Office Windows 7 2009 service pack 1 Firefox 26 Internet Explorer 10
    Flash player version 11.9.900.170 plugin 11.9.900.170 activex version used by Firefox

    Problem began late November when Miniclip.com forced updated flash player to version above
    -C' was when they started to play a video advertising in the game box before you could start.

    Have screen shots of IE10 and Firefox26 side-by-side clearly showing the problem - how these can be downloaded for see you? E-mail? Web site? This place seems to be text only?

    In the meanwhile the grandchildren and self have learned to use IE10 instead of Firefox that we prefer.
    Their House of Windows XP has same Flash Player in Firefox and it works fine.

    Downloaded two screenshots on Media Gallery.

    You can not attach a screenshot in the first row who starts a thread, but you can do it in subsequent responses.

    Try disabling hardware acceleration in Firefox (you will need to close and restart Firefox).

    • Tools > Options > advanced > General > Browsing: "use hardware acceleration when available.

    See also:

    Reset the zoom of page on pages that are causing problems.

    • View > Zoom > reset (Ctrl + 0 (zero); 0 + Command on Mac)
  • How can I disable the clock of the world when I accidentally swipe to the left to the right side of the screen on my IPad 2 Air?

    I recently upgraded from an IPad 2, IPad 2 air, naturally the left and right border are smaller, so I keep accidentally sliding my finger on the right side of my screen and a world clock/alarm/timer keeps popping up. I recently learned that I can change what appears, but I just don't want anything to pop up.

    I can't find anything about it online, I hate the idea that I'm the only one with this problem.

    is it possible to disable this option?

    Hi Alphabet.Pony

    What you are experiencing is a feature of multitasking called drag.

    On multitasking on your iPhone, iPad and iPod touch - Apple Support

    If you choose to not use it, you can activate it here:

    Settings > general > multitasking > allow multiple applications - disable

  • Pavilion 17-f115dx: could not find the right keyboard

    Liquid spilled into the laptop.  Now the keyboard does not work.  In addition, the screen never turns off.  The keyboard seems to be part of the complete top as well as the touch pad.  Every keyboard I find seems to be just the keyboard.  I tried to use the HP PartSurfer, but it shows about 20 different keyboards. Can someone help me find the right part?  I'll worry later about the screen.  Thanks in advance.

    @havasumike

    Right.

    Scroll down in the article Maintenance Manual:

    Top cover for HP Pavilion 17 laptop computer models

    When you see a post that will help you,

    Who inspires you, gives a cool idea,

    Or you learn something new.

    Click the 'Thumbs Up' on this post.

    My answer-click accept as Solution to help others find answers.

  • Is this the right file to install the SP1 for Windows 7? It starts with 'windows6' - > Windows6. 1 KB976932 - X 64 .exe

    According to this page:

    to install SP1 for but Windows 7 file: Windows6. 1 - KB976932 - X 64 .exe - this application installs Sp1 on a 64-bit computer running Windows 7
    but since it starts with "windows6." I thought it wouldn't hurt to double-check.
    Thank you.
    PS why versions of OEM Windows 7 Ultimate have SP1 on their DVD distribution but apparently does not have the full retail version? At least there is no indication of SP1 is included on the DVD, judging by the name/description of the product at retail.

    Hi lloydmalvern,

    Yes, it's the right link to download Windows 7 Service Pack 1.

    You can see the following article for more information before installing the Service Pack:

    Obtain the latest service pack for your version of Windows

    http://Windows.Microsoft.com/en-us/Windows/downloads/service-packs

     

    Learn how to install Windows 7 Service Pack 1 (SP1)

    http://Windows.Microsoft.com/en-us/Windows7/learn-how-to-install-Windows-7-Service-Pack-1-SP1

     

    Starting steps to take before installing Windows 7 Service Pack 1 from the Microsoft Download Center

    http://support.Microsoft.com/kb/2505743

    I hope this helps.

  • Laptop HP ENVY 15-AH151sa: where is the quick link to the new menus on the right side of a community page?

    I came here today with a simple job in mind - to update my HP products in my profile.

    I found my profile but could not see a link change. I searched, and because I was not clear enough I had zillions of results mainly on the modification of a Windows user account profile.

    Finally I found this very useful article which I've learned for instance that "information for new users can be found by expanding the 'Quick links' menu on the right side of any page of the community.»

    But it does not say how to get to quick connect!

    New Envy 15-AH151sa
    More old Compaq Presario CQ71-320SA screwed up by free upgrade from Microsoft of Win7 for Win10

    Hello

    It is not in quick links, click on my account

  • Click with the right button on failure

    Im trying to run programs as administrator.when I click with the right button on the laptop keys or mouse nothing happens.no list, nothing.like its been completely disabled. IM the only user and admin. The only changes ive done what anyone recently had to add ad blockers/cookie self destruct in the browser and customize the start menu... I took the children by clicking on the wallpaper, but do not know if one who has nothing to do with the problem.im not a user too experienced if there is no simple solution out there, then they would be greatly appreciated...  Thank you *.

    Sorry for the words... I left out by pressing the touchpad keys and went with a right-click to cover the two pad and mouse.i wouldn't seem redundant or on foot. the problem is now resolved, although I feel stupid.apparently children jumped a square card of DELL on the out front (do not know what as for) but looks like a giant SD card. When I found it and put back in, the right click function has started working again... Thanks for all the replies... tho im still learn and have no doubt that I'll be here again questions...

  • Learn Oracle APEX

    Hi gurus

    I want to learn Oracle APEX, can anyone guide me how to learn?

    Hi Mitchels,

    Mitchels wrote:

    I want to learn Oracle APEX, can anyone guide me how to learn?

    As well as the documentation and getting started you can also consult the Oracle Learning Library tutorials as well as Oracle APEX Youtube Channel.

    Reference: Oracle Application Express - videos and Podcasts

    See also the thread for more information: Re: hands on demo of the apex

    Kind regards

    Kiran

  • How to create the custom filter "addFiles" in Oracle UCM?

    Hello

    I need help on creating a filter custom in Oracle UCM in which I want to integrate a code custom until the file is checked in fact means of the Complutense University of MADRID, this custom piece of code should be called when the user clicks on the Check-In on a profile button to check-in a document and before the document is moved to the vault directory.

    UCM Check-In forms-> Check-In button-> [custom]-> Document moved to the vault dorectory as a native file-> after release document copied Weblayout directory.

    I came across a filter named 'addFiles' that can be used to achieve this goal, as stated in the link below:

    https://jonathanhult.com/blog/2012/09/favorite-WebCenter-content-filters/

    I'm kind of new at the Complutense University of MADRID and don't know how to implement it as a custom component or a custom filter...

    Could someone please help on how to start or steps that must be followed?

    Thank you and best regards,

    Sanket.

    The file must first be uploaded to the server. Your Java code will not work unless the file exists on the server. You can then edit this file before the rest of the consignment does not happen.

    This component, you should get pointed in the right direction: https://bitbucket.org/jhult/pdfpagenumbers/src

    Jonathan

    https://jonathanhult.com

  • Please help me choose the right format mask

    Hello everyone.

    We use Oracle 11.1.0.7 RAC.

    Please help me choose the right format for function to_char mask. On the left is a digital input, on the right is output desired:

    NUMBER VARCHAR2

    0,123 0.123

    12345678-12345678

    12345678.1234 12345678.1234

    12345678.123 12345678.123

    12.00000008 12.00000008

    WITH data AS
            (SELECT 0.123 n FROM DUAL
             UNION ALL
             SELECT 12345678 FROM DUAL
             UNION ALL
             SELECT 12345678.1234 FROM DUAL
             UNION ALL
             SELECT 12345678.123 FROM DUAL
             UNION ALL
             SELECT 12.00000008 FROM DUAL)
    SELECT
         TO_CHAR (n)
    FROM
         data;
    

    Thank you, Dmitry.

    Hi, Dmitri,

    Dmitry Dunaev wrote:

    Hello everyone.

    We use Oracle 11.1.0.7 RAC.

    Please help me choose the right format for function to_char mask. On the left is a digital input, on the right is output desired:

    NUMBER VARCHAR2

    0,123 0.123

    12345678-12345678

    12345678.1234 12345678.1234

    12345678.123 12345678.123

    12.00000008 12.00000008

    1. WITH the data AS
    2. (SELECT 0,123 n FROM DUAL)
    3. UNION ALL
    4. 12345678 SELECT FROM DUAL
    5. UNION ALL
    6. SELECT 12345678.1234 FROM DUAL
    7. UNION ALL
    8. SELECT 12345678.123 FROM DUAL
    9. UNION ALL
    10. SELECT THE DOUBLE 12.00000008)
    11. SELECT
    12. To_char (n)
    13. Of
    14. data;

    Thank you, Dmitry.

    I don't think that TO_CHAR can do by itself.  You should maybe call TO_CHAR and then manipulate the output a bit.

    Looks like TO_CHAR with 1 single argument does exactly what you want except when it returns a string starting with a decimal point, in which case you want to concatenate a '0'.  So call TO_CHAR with 1 argument, see if returns the string begins with a decimal point and, if so, put a '0' on it, like this:

    WITH got_str AS

    (

    SELECT n

    TO_CHAR (n) AS str

    FROM the data

    )

    SELECT n

    CASE

    WHAT LIKES str '. %'

    THEN "0". Str

    Of ANOTHER str

    END AS str0

    OF got_str

    ;

    Output:

    STR0 N

    ---------- -----------------------------------------

    0,123.123

    12345678-12345678

    12345678.1 12345678.1234

    12345678.1 12345678.123

    12.0000001 12.00000008

    What do you want for greater than-1 negative numbers?  You may need to make the CASE a little more complicated expression, like this:

    WITH got_str AS

    (

    SELECT n

    TO_CHAR (n) AS str

    FROM the data

    )

    SELECT n

    CASE

    WHAT LIKES str '. %'

    THEN "0". Str

    WHEN the str LIKE '. %'

    THEN '-0 "|" SUBSTR (str, 2)

    Of ANOTHER str

    END AS str0

    OF got_str

    ;

  • Find the right Partition for swap Partiton when there are PARTITION and SUBPARTITION

    Hi all

    I have a small problem:

    I want to find the right cause of partitions of the partition key.  I have a partition and a Subpartition (sample - table in annex).

    I leave the database to generate the partition (and name), the name is generated. I need to find for the exchange of partition

    the right of Partition has cause of a given value of the partition key (in this case EVOD_PART_DATE and 20141101 value).

    When I try to find the right partiton name, I would use generally not:

    SELECT DISTINCT dbms_rowid.rowid_object(ROWID) data_object_id
       FROM F_CONTRACT_EVENT
       WHERE  EVOD_PART_DATE = TO_DATE ('20141101','YYYYMMDD')
    

    Okay, I get 2 rows, I'm expecting one, but cause the result are the subpartions, I get this:

      SELECT *  FROM ALL_OBJECTS WHERE DATA_OBJECT_ID IN ( 155159,155154);
    

    I see:

    EVO_DM    F_CONTRACT_EVENT    SYS_SUBP4292    155159    155159    TABLE SUBPARTITION
    EVO_DM    F_CONTRACT_EVENT    SYS_SUBP4287    155154    155154    TABLE SUBPARTITION
    

    But I don't want the subparts, I want the PARTITON!

    The table:

    CREATE TABLE "EVO_DM"."A0_F_CONTRACT_EVENT" 
       ( "EVOD_DDATE_ID_VALID_FROM" NUMBER(20,0) DEFAULT -1 NOT NULL ENABLE, 
        "EVOD_DDATE_ID_VALID_TO" NUMBER(20,0) DEFAULT -1 NOT NULL ENABLE, 
        "EVOD_DTIME_ID_START" NUMBER(20,0) DEFAULT -1 NOT NULL ENABLE, 
        "EVOD_DSUST_ID" NUMBER(20,0) DEFAULT -1 NOT NULL ENABLE, 
        "EVOD_DCHAN_ID" NUMBER(20,0) DEFAULT -1 NOT NULL ENABLE, 
        "EVOD_DARTI_ID" NUMBER(20,0) DEFAULT -1 NOT NULL ENABLE, 
        "EVOD_DCAMP_ID" NUMBER(20,0) DEFAULT -1 NOT NULL ENABLE, 
        "EVOD_DUSAG_ID" NUMBER(20,0) DEFAULT -1 NOT NULL ENABLE, 
        "EVOD_DOPSY_ID" NUMBER(20,0) DEFAULT -1 NOT NULL ENABLE, 
        "EVOD_DDEVI_ID" NUMBER(20,0) DEFAULT -1 NOT NULL ENABLE, 
        "EVOD_DSHOP_ID" NUMBER(20,0) DEFAULT -1 NOT NULL ENABLE, 
        "EVOD_DPLFO_ID" NUMBER(20,0) DEFAULT -1 NOT NULL ENABLE, 
        "EVOD_DACCO_ID" NUMBER(20,0) DEFAULT -1 NOT NULL ENABLE, 
        "EVOD_DDECL_ID" NUMBER(20,0) DEFAULT -1 NOT NULL ENABLE, 
        "EVOD_DOBJT_ID" NUMBER(20,0) DEFAULT -1 NOT NULL ENABLE, 
        "EVOD_DOFFR_ID" NUMBER(20,0) DEFAULT -1 NOT NULL ENABLE, 
        "EVOD_DCNTR_ID" NUMBER(20,0) DEFAULT -1 NOT NULL ENABLE, 
        "EVOD_DCURR_ID" NUMBER(20,0) DEFAULT -1 NOT NULL ENABLE, 
        "EVOD_DCONT_ID" NUMBER(20,0) DEFAULT -1 NOT NULL ENABLE, 
        "EVOD_DIVWC_ID" NUMBER(20,0) DEFAULT -1 NOT NULL ENABLE, 
        "DD_SUBSCRIPTION_ID" VARCHAR2(50 BYTE) DEFAULT '~' NOT NULL ENABLE, 
        "SINGLE_ISSUE" NUMBER(8,0) DEFAULT 0, 
        "SUBSCRIPTION" NUMBER(8,0) DEFAULT 0, 
        "RENEWAL" NUMBER(8,0) DEFAULT 0, 
        "CONVERSION" NUMBER(8,0) DEFAULT 0, 
        "DOWNLOAD" NUMBER(8,0) DEFAULT 0, 
        "UPDATES" NUMBER(8,0) DEFAULT 0, 
        "NET_VALUE_IN_EUR" NUMBER(10,4) DEFAULT 0 NOT NULL ENABLE, 
        "GROSS_VALUE_IN_EUR" NUMBER(10,4) DEFAULT 0 NOT NULL ENABLE, 
        "COMMISSION_IN_EUR" NUMBER(10,4) DEFAULT 0 NOT NULL ENABLE, 
        "TAX_IN_EUR" NUMBER(10,4) DEFAULT 0 NOT NULL ENABLE, 
        "POSITION_NR" NUMBER(3,0) DEFAULT -1, 
        "DD_ORDER_NR" VARCHAR2(50 BYTE) DEFAULT '~' NOT NULL ENABLE, 
        "EVOD_SOURCE_CD" VARCHAR2(50 BYTE) DEFAULT '~' NOT NULL ENABLE, 
        "FLAG_STOCK_RELEVANT" NUMBER(1,0) DEFAULT '0' NOT NULL ENABLE, 
        "RENEWAL_NR" NUMBER(3,0) DEFAULT -1, 
        "EVOD_DDATE_ID_SUBSCRIPTION" NUMBER(20,0) DEFAULT -1 NOT NULL ENABLE, 
        "EVOD_DPRCG_ID" NUMBER(20,0) DEFAULT -1 NOT NULL ENABLE, 
      
       EVOD_PART_DATE DATE  GENERATED ALWAYS AS ( TRUNC(TO_DATE(TO_CHAR(EVOD_DDATE_ID_VALID_FROM),'YYYYMMDD'),'MM')) VIRTUAL)
    PARTITION BY RANGE(EVOD_PART_DATE)
    interval(NUMTOYMINTERVAL (1,'MONTH'))
    SUBPARTITION BY LIST(EVOD_SOURCE_CD)
    SUBPARTITION TEMPLATE(
    SUBPARTITION "P_ITUNES"  VALUES ('ITUNES') ,
    SUBPARTITION    "P_WSP"  VALUES ('WSP'),
    SUBPARTITION   "P_GOOGLE"  VALUES ('PLAYSTORE'),
    SUBPARTITION   "P_DEFAULT"  VALUES ('~') ,
    SUBPARTITION   "P_AMAZON"  VALUES ('AMAZON_EREADER', 'AMAZON_MANUELL', 'AMAZON_TABLET') ,
    SUBPARTITION    "P_MSD"  VALUES ('MSD')
    )
    (
     PARTITION P01 VALUES LESS THAN (TO_DATE('200310','YYYYMM')) SEGMENT CREATION DEFERRED
    )
    PARALLEL 10  ;
    

    Any ideas?

    Thanks for Berlin

    First of all - the DOF you posted is INVALID - you do not specify a delayed segment creation for partitions. Specify you for the table.

    Also, you must remove the DEFAULT value - 1 for the partitioning column. The value '-1' cannot be converted to a valid date for the virtual partitioning column value.» The default value is useless and will give confusion around the year exception err when the exception should actually provide a NULL value for a column not null.

    The documentation explains how to use the EXCHANGE PARTITION and has the code example

    Maintenance of Partitions

    Exchange a Partition of a partitioned Table interval

    You can exchange of range partitions in a partitioned table interval. However, you must make sure that the partition of the interval was created before that you can swap partition. You can leave the database create the partition in the partition of the interval of locking.

    The following example shows an Exchange partition for the interval_sales table, range-partitioned using the monthly from partitions of 1 January 2004. This example shows how to add data to the table using charge Exchange partition for June 2007. Assume there is only a local index on the interval_sales table and equivalent index have been created on the interval_sales_june_2007 table.

    LOCK TABLE interval_sales  PARTITION FOR (TO_DATE('01-JUN-2007','dd-MON-yyyy'))  IN SHARE MODE;    ALTER TABLE interval_sales  EXCHANGE PARTITION FOR (TO_DATE('01-JUN-2007','dd-MON-yyyy'))  WITH TABLE interval_sales_jun_2007  INCLUDING INDEXES;
    

    Note the use of the FOR syntax to identify a partition that has been generated by the system. The name of the partition can be used by querying the *_TAB_PARTITIONS view of data dictionary to find the partition system-generated name.

    Given that the last paragraph? That's what showed Solomon.

    NOTE:-special attention to the FIRST paragraph. If you use segment carried OVER creating the partition you want to Exchange could NOT have been created yet.

    Make SURE that you lock the partition as the example shows, or you will get an exception if it has not been created.

    Also - we know NOT what PROBLEM you're trying to solve.

    If you exchange a PARTITION of a table subpartitioned your working table should actually be partitioned using the SAME parttioning as the subparts in the source table:

    See my response in this thread:

    https://forums.Oracle.com/forums/thread.jspa?threadID=2482090&TSTART=30

    In this thread I have provide the code example illustrating how the table should be created and made Exchange.

Maybe you are looking for