Bind join in Data federator

Hi
I'm using Data federator Xi3 and I would like to know if bind join operator is a nested loop join or an hash join..
bye

Hi Sivam
You cannot delete catalog from DF admin tool,
to delete the catalog ,
   1.go to <DF_Install_Directory>\Leselect\wd
   2.you can find wd's deployed there, just delete the project which you want to delete.
   3. Go back to Admin tool and see if the project is deleted or not.

Similar Messages

  • Bind join and hash join

    Hi
    I would like to know if there is difference between bind join end hash join.
    For example If I write sql code in My query tool (in Data Federator Query server administrator XI 3.0) it is traduced in a hashjoin(....);If I set system parameters in right way to produce bind join, hashjoin(...) is present again!
    how do i understand the difference?
    bye

    Query to track the holder and waiter info
    People who reach this place for a similar problem can use the above link to find their answer
    Regards,
    Vishal

  • Hash join end bind join

    Hi
    I would like to know if there is difference between bind join end hash join.
    For example If I write sql code in My query tool (in Data Federator Query server administrator XI 3.0) it is traduced in a hashjoin(....);If I set system parameters in right way to produce bind join, hashjoin(...) is present again!
    how do i understand the difference?
    bye

    Hi,
    this is the WebIntelligence forum, but the tool you are describing is Data Federator (Enterprise Information Management)
    You will have more luck over here: Data Services and Data Quality
    Regards,
    H

  • Data Federator- Merging two source tables

    Hi,
    I have two identically structured source tables and i need to merge them together to a target table.
    For Example:-
    Source Table1=  { (A,10), (B,11), (C,12) }
    +
    Source Table2=  { (D,15), (E,16), (F,17) }
    Target Table=  { (A,10), (B,11), (C,12), (D,15), (E,16), (F,17)}
    Can you please help on how achieve this in data federator.
    Thanks in advance.

    For Merge - Create a target table with your desired end columns A - E.  Create 2 seperate mappings and map the respective columnns from each source.
    For Join - Create a target table with your desired end columns A - E.  Create 1 mappings and map the respective columnns from each source and also creating the necessary relationship between tables.

  • Data Federator not fetching data USING Netweaver BI Connector

    Hi Gurus,
    We have upgraded the BW system to use the Data federator.
    callback ID that SAP NetWeaver BI uses to contact Data Federator has been configured as mentioned in guide.
    we have already configured the CONNECTOR and we are able to test the connection in DF Designer and the connection is successful. i am able to see the list of fact tables and i am saving the data source and making it final and deployying my project .
    i am using the jdbc connection and  data federator strategy and  the strategy is also creating the joins and classed automatically. when i export my universe and try to create the webintelligence report i am unable to see the data .even when i execute with one  object  and one keyfigure it is same .
    even when i test my data source in designer to view the data using query tester tool it is also not able show the data it takes huge time and no data getting retrieved .
    i would appreciate if you could help me with this issue
    Regards and thanks
    Abid

    Hi,
    Which version of Data Federator are you using ? Direct access to ECC table is not yet supported using Data Federator.
    Jean-Pierre

  • Data Federator Full Table scan

    Hi,
    Is it possible to prevent a Full table scan when creating a join between tables of 2 catalogues in a Data Federator?
    This is seriously hampering the development time within Data Federator Development.
    I am working with IDT Beta to create a Universe based on Multiple Source. The delay is so huge when creating joins that we could revert to Universe Design Tool. I have posted it here as Data Federator gurus will have tweak about IDT as it incorporates DF within itself in BI 4.0.
    Any inputs will be great.. In case this is in the wrong forums, then please move it accordingly.
    VFernandes

    The issue was fixed when the GA was released. This was present in Beta

  • Data Federator XI 3.0 using DB2 VARCHAR FOR BIT DATA Column?

    We have a column in a DB2 database that is defined as VARCHAR(16) FOR 
    BIT DATA.
    We are using the suggested IBM JDBC driver, db2jcc.jar, against a DB2 
    OS/390 8.1.5 version database.
    The Datasource column displays a data type of NULL, indicating the DF 
    does not understand or cannot handle this IBM data type.
    We have two issues.
    First, target tables are not able to return any columns, regardless if 
    we exclude columns defined as NULL as mentioned above. We see the 
    'Wait' animation for a very long time when we use the 'Target table 
    test tool' option. Selecting to display the count only, returns zero.
    We are able to fetch and view non-NULL column data when using the 
    'Query tool' under the Datasource pane.
    I also get the same result when using the 'My Query Tool' in Server 
    Administrator; a selection agains the sources returns data while 
    selecting from a target table returns no data. Also, a 'select 
    count(*)' returns zero.
    The second issue is in mapping a relationship between two DB2 tables 
    where the join is between two columns of the above mentioned type 
    (NULL).
    The error we get back when we use "Show Errors" is "The types 
    'NULL' (in 'S1.PLANNEDGOALID') and 'NULL' (in 'S2.PLANNDEDGOALID') are 
    not compatible.". When reviewing the relationship, a dashed red line 
    appears instead of a solid grey line between the two tables in the 
    "Table relationships and pre-filers" section of our mapping pane.
    The following query returns an error via the Server Administrator 
    Query Tool; "Types 'NULL' and 'NULL' are not compatible for operator 
    '=' (Error code : 10248)".
    select count(*)
    from
    (select s1.CASEID, s2.PLANNEDGOALID, s2.NAME, s2.PLANNEDGRPSTTYCD
      from "/DF_CMS_ODS/sources/CMFSREPT/CMSPROD.PLANNEDGOAL" AS s1
    ,"/DF_CMS_ODS/sources/CMFSREPT/CMSPROD.PLANNEDGOAL" s2
              where s1.PLANNEDGOALID = s2.PLANNEDGOALID)
    Here are the properties settings in the Resource Connector Settings 
    for jdbc.db2.zSeries we are using.
    capabilities: isjdbc=true;orderBy=false
    driverLocation: drivers/db2jcc_license_cisuz.jar;drivers/db2jcc.jar
    jdbcClass: com.ibm.db2.jcc.DB2Driver
    sourceType: db2
    supportsCatalog: no
    urlTemplate: jdbc:db2://<hostname>[:<port>]/<databasename>
    Here are the Connection parameters as defined for the datasource in DF 
    Designer.
    Defined resource: jdbc.db2.zSeries
    Jdbc connection URL: jdbc:db2://DB2D03:50000/CMFSREPT
    Authentication: Use a specific database logon for all Data Federator 
    users.
    User Name: x
    Password: hidden
    Login domain: -- Choose a defined login domain --
    Supports Schema: checked
    Schema: is empty
    Prefix table names with schema name: checked
    Supports catalog: unchecked
    Prefix table names with the database name: unchecked
    Table types: TABLE and VIEW
    So, the following is the two questions we require answers for...
    Is this a limitation of Data Federator?
    Is there a work around short of changing the datatype in the database.

    Hi Darren,
    The VARCHAR() FOR BIT DATA is a binary data type and Data Federator does not support binaries. But if in your case, it makes sense to map this column to a VARCHAR data type you can configure the DB2 connector to view this column as a VARCHAR.
    Your column can be mapped explicitly to a data type of your choice using a property: castColumnType.
    This property can be set updating the resource you selected when you registered you DB2 data source.
    If the resource is "jdbc.db2", then:
    1. Launch Data Federator Administrator
    2. Click on "Administration" tab
    3. Click on "Connector Settings"
    4. Select the right resource: "jdbc.db2"
    5. Click "Add a property"
    6. Select "castColumnType"
    7. Set its value to: VARCHAR() FOR BIT DATA=VARCHAR
    8. Click on Ok
    You should see this column as a VARCHAR.
    Regards,
    Mokrane
    PS: For the target table issue, we have forwarded your mail to the Data Federator Designer team.

  • Data Federator:  Insufficient memory : Operator 'HashJoin' cannot execute

    Hi,
    I'm using: SAP BusinessObjects Data Federator Designer XI 3.0 Service Pack 3 - 12.3.0.0 (Build 1011241842)
    I have a virtual view on top of sql server 2007 and teradata.  I am using a view on sql server 2007 that joins against several tables and querying a single table from Teradata.
    When I try to query the view I get the error:  [Data Federator Driver] [Server] Insufficient memory : Operator 'HashJoin' cannot execute because it cannot allocate the minimal number of memory pages. Please contact the system administrator to change system parameter settings. (0)
    This happens when I try to query the view from data federator or from an odbc connection.
    I tried playing with the configuration settings for core.queryEngine.hash.maxPartitions  and
    core.queryEngine.hashJoin.nbPartitions  and nothing seemed to work in terms of changing/increasing the numbers.  The help guide also gave no help:  http://help.sap.com/businessobject/product_guides/boexi3SP3/en/xi3_sp3_df_userguide_en.pdf
    I was using a very similiar query against a materialized view on Oracle and Teradata before and that worked.  But I'd prefer not to have to materialize the view in Sql Server.
    Any thoughts as to how this can be fixed?
    Thanks,
    Kerby

    <rant>The strange thing with this forum is no people, really no people, ever do anything to resolve their own problems, even though this forum has a search function, and sites with FAQs and assistance are floating around over the Internet. Why is a mystery, as nobody uses them, and most DBAs only know how to hit copy-and paste, to add to the clutter on OTN again.</rant>
    The usual steps to troubleshoot an ora-1031 apply.
    This means
    - verify whether the local administrator is in the ora_dba group and sqlnet.authentication_services in sqlnet.ora has been set to (NTS)
    - in absence of these, there should a password file be present in %ORACLE_HOME%\database, named pw%SID%.ora
    These belong to the common documented requirements, and these requirements shouldn't be repeated everywhere.
    Sybrand Bakker
    Senior Oracle DBA
    Experts: Those who do read documentation.

  • Data Federator:  Unioning Multiple Tables into single view possible?

    Hi,
    I have three different databases with tables containing a portion of the same kind of data and I want to union the three different tables together in Data Federator to present a single logical view that has the complete set of data.  Is this possible in Data Federator?  How would I go about doing that?
    Note: I do not have keys to join the tables together on since it's not simply extending the data in one table with additional data in another table and doing an inner join on a unique key.  Instead, for example, there's a customer table for Finance, a customer table for Operations and a customer table for Sales and they all contain the same columns (with maybe slightly different names) and same type of data.  I want to effectively union Finance, Operations and Sales together in a federated/virtualized view so applications can just query from that view to get all the customers from the three different databases.
    I have been unable to do this so far since Data Federator requires each table in a mapping to have a relationship with the other tables in the mapping.
    Thanks for the help.
    Kerby

    I figured out the original question using one mapping for each table but have a new question now. 
    Is it possible for an application to use the combined view from Data Federator to write back into the databases?
    e.g. have an application use the target table in Data Federator and view the results, and based on that update the data in the underlying database that provides the data for the target table?
    Thanks for the help.
    Kerby

  • When do we prefer Data Federator to be used

    Dear SCNers,
    I read some blogs and forums about Data Federator. I got information process of working with Federator . But I didnt get When do we go for Data Federator.Before creating any Universe first we do have to create the data source using this data federator. (is it Prefered Process) .
    Even without a data federator also we can create or connect to data source and design a universe. So when do we go for this Data Federator?
    Thanks,
    Swathi.

    Hi,
    In the single  Data Federator project you can create multiple data source , merge data in the single target table ,create two DF projects ,drag tables from both DF Projects  in the single universe and can  join in the universe.
    All things are dependent on the requirement and situation like you can merge data on DF level ,you can link universes in designer or you can merge data in the webi by creating multiple query.
    Please go through the References and links tab in the below link.these will give the better idea how you can create DF project,universe.
    http://wiki.sdn.sap.com/wiki/display/BOBJ/ImplementingDataFederatorNWBWConnectorforWebiReporting
    Below link will give you the prons and cons  of creating DF project on top of SAP Cube.
    http://wiki.sdn.sap.com/wiki/display/BOBJ/LeveragingDataFederatorinSAP+integrations
    Thanks,
    Amit

  • Lync 2013 Hosting Pack - cannot join external non federated meetings anonymously with desktop client

    Hello,
    I Have a setup of LHP 2013. We have been testing federation and connections to external on-premises meetings.
    Right now users with lync desktop client (2013 and patched) cannot connect to external 3rd party meetings without using the ?SL=1 and using the Wep App.
    Desktop Client gives error on log file:
    ms-user-logon-data: RemoteUser
    Authentication-Info: TLS-DSK qop="auth", opaque="58FBAFA0", srand="0B8651AD", snum="15", rspauth="b63e033e6376b48ec973718f7369e3b90b0d75ba", targetname="lyncfe2.hoster.fi", realm="SIP Communications
    Service", version=4
    Content-Length: 0
    Via: SIP/2.0/TLS 172.20.10.7:49680;received="public.ip";ms-received-port=55863;ms-received-cid=48400
    From: "cloud.testuser"<sip:[email protected]>;tag=8f59b0fb81;epid=c7d2e31185
    To: <sip:[email protected];gruu;opaque=app:conf:focus:id:5P20J0SK>;tag=C258840F87FD8713D4ADE01307F32C5B
    Call-ID: 386e091eb7794fb286b858984349fccd
    CSeq: 1 INVITE
    ms-diagnostics: 27000;reason="To-Uri Domain is not in the sender-tenant allow list";source="LYNCFE2.hoster.fi";appName="OutgoingFederation"
    Server: OutgoingFederation/5.0.0.0
    From some old post I have read that was a bug in Lync client that did not allow fail-back to anonymous login with non-federated lync organization, but this has been fixed long ago.
    If I do setup a federation beetween the organizations the meetings connect ok.
    Thanks for help!
    BR, Jouni 

    Hi Johan,
    Lync client in test has been fully updated.
    I Think I found what was causing this. In my tests, I added and removed domains from allowed and blocked domains list, in tenant config.
    First after tenant organization has been provisioned the AllowedDomains looks like this:
    Get-CsTenantFederationConfiguration -Tenant 10828ff2-165d-440f-9c00-6ce374ff0c6d
    Identity              : Global
    AllowedDomains        : Microsoft.Rtc.Management.WritableConfig.Settings.Edge.AllowAllKnownDomains
    BlockedDomains        : {}
    AllowFederatedUsers   : True
    AllowPublicUsers      : True
    SharedSipAddressSpace : False
    And joining to non-federated meetings works correctly.
    After fiddling with the allowed and blocked domains settings (adding and removing domains) settings look like this:
    Identity              : Global
    AllowedDomains        : Microsoft.Rtc.Management.WritableConfig.Settings.Edge.AllowList
    BlockedDomains        : {}
    AllowFederatedUsers   : True
    AllowPublicUsers      : True
    SharedSipAddressSpace : False
    When I check what the "AllowList" keeps in, it is empty as it should:
    $tenant = Get-CsTenant | Where-Object {$_.Name -eq "tenantname"}
    $x = Get-CsTenantFederationConfiguration -Tenant $tenant.TenantId
    $x.AllowedDomains
    AllowedDomain : {}
    If I set the AllowedDomain backup to original form meeting connections begin to work.
    $all = New-CsEdgeAllowAllKnownDomains
    Set-CsTenantFederationConfiguration -Tenant 10828ff2-165d-440f-9c00-6ce374ff0c6d -AllowedDomains $all
    But now im just not very sure how I should setup the federation settings as per tenant/ExternalAccesspolicy/AccessEdgeConfiguration.. hmm..
    BR, Jouni

  • Data Federator - View Data in DF

    Hi,
    Can we view data in Data Federator if data source is SAP BW

    >
    > Although you may have tested the connection, check your "leselect" log file
    >
    Checked in leSelect.log
    Could not start server: Connect to SAP gateway failed
    >
    > Is it a case of resolving the DNS name? check in BW via RZ11 that the name is fully qualified as that is what DF is expecting.
    >
    Tried. However what parameter supposed to be entered. should it be I_RFC_DEXTINATION ?

  • Error when creating a new user in Data Federator XI 3.0

    Hi there,
    I am completely new to Data Federator so please bear with me.
    I have successfully created a new user but I am not able to run the command:
    GRANT EXECUTE ON PROCEDURE executeUpdateNativeQuery TO user1
    as I get the following error: Incorrect procedure name: 'executeUpdateNativeQuery' (Error code: 10000)
    I am following page 482 of the Data Federator User Guide.
    Thanks!
    Jason

    >
    Jason Hattrick wrote:
    > I am completely new to Data Federator so please bear with me.
    >
    > I have successfully created a new user but I am not able to run the command:
    >
    > GRANT EXECUTE ON PROCEDURE executeUpdateNativeQuery TO user1
    >
    > as I get the following error: Incorrect procedure name: 'executeUpdateNativeQuery' (Error code: 10000)
    >
    > I am following page 482 of the Data Federator User Guide.
    >
    > Thanks!
    > Jason
    Hi Jason
    There is a typo in the documentation, the name of the procedure is:
    executeNativeUpdateQuery
    By the way, you can get the full procedure list by entering the following query in the administrator
    SELECT * FROM leselect.system.procedures
    Hope this helps,
    Fred

  • Data federator

    Hello Experts,
    I am just wondering how is Data federator to create Web Intelligence reports on top of SAP BW Infoproviders using Relational universe instead of OLAP universe.
    My requirement is that we want to create universes with all the custom objects for calculations in it instead of creating them in bex query or in some in reporting level.
    Please advise and also I would appreciate if some can  please provide me some links on Data federator.
    Thanks.
    Rag

    Data Federator uses the Data Federator facade to query the BW analytic engine, bypassing the OLAP MDX engine.  It transforms the data into relational structures.  You can then query these relational tables using a universe and webi.

  • Data Federator connection from universe - commProtocol EBUS error

    I am working with a prospect that is attempting to get a universe to communicate with DataFederator via JDBC.  We modified the jdbc.sbo file and added the line
    <Paramter Name="URL format">jdbc:datafederator://$DATASOURCE$;catalog'&quot';$DATABASE$'&quot';;commProtocol=EBUS</Parameter>
    (single quotes were added above to preserver contents in quote marks, they are not really in the file)
    along with the appropriate classpaths, per the XI3 datafederator release notes.  However when the customer tries to connect via the connection manager in the universe the following error is thrown:
    [Data Federator Driver] Invalid identifier for site wrapper in parameter 'commProtocol'. Reason: EBUS
    Has anybody seen an error like this, and have any suggestion on how to correct it?
    Thank you.

    Hi Eric,
    Can you tell me which version of Data Federator and BOE you are using?
    It looks like you tried to configure Data Federator JDBC driver with a commProtocol that is not supported by this version of DF.
    Are you using Data Federator XI 3.0 SP1 (12.1.0.0) or later version?
    You can check the version of the Data Federator JDBC driver you are using by clicking "Test Connection" in Universe Designer. You will see the driver and database (DF) versions.
    Make sure you are using the 12.1.0.0 version or later for both driver and server.
    Regards,
    Mokrane
    Mokrane Amzal
    Software Development Manager

Maybe you are looking for