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author's profile photo Former Member
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Former Member

ods tables

Posted on Oct 13, 2006 at 05:32 PM 8 Views

hi,

when we do full update then data comes from which table of ODS?(means incase when we upload data first ODS and then in to cube)

when we do init then data comes from which table of ODS?

when we do delta then data comes from which table of ODS?

pls kindly help me

thanks & regards

rashmi

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2 Answers

  • author's profile photo Bhanu Gupta
    Bhanu Gupta
    Posted on Oct 13, 2006 at 05:36 PM
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    Hi Rashmi,

    Loading from an ODS to the cube, when you do a full load, the data is taken from the Active data table of the ODS. In the case of delta, the data is taken from the Changelog table.

    Hope this helps...

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  • author's profile photo Former Member
    Former Member
    Posted on Oct 13, 2006 at 05:40 PM
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    There are 3 tables for ODS.

    Active active data records , Change log stores the delta..

    New--Before data gets updated into Change log it resides in new data.

    From help:

    Every ODS object is represented on the database by three transparent tables:

    Active data: A table containing the active data (A table)

    Activation queue: For saving ODS data records that are to be updated but that have not yet been activated. The data is deleted after the records have been activated.

    Change log: For updating delta from the ODS Object into other data targets, such as ODS Objects or InfoCubes for example

    Go thru the link..

    http://help.sap.com/saphelp_bw33/helpdata/en/f9/45503c242b4a67e10000000a114084/frameset.htm

    Questions and Answers:

    http://help.sap.com/saphelp_bw33/helpdata/en/f9/45503c242b4a67e10000000a114084/frameset.htm

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