PJ39152: A temporary table always be created when loading data from a remote database

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APAR status

  • Closed as program error.

Error description

  • When loading data from a remote database, ISW inserts the data
    into a global temporary table before moving it to a target
    database which causes a performance degradation.
    

Local fix

  • Workaround: none
    Interim Fix SQW_9.7.2.v20110629 or later fixes this problem
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    * All users running Design Studio 9.7.2                        *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    * When loading data from a remote database, ISW inserts the    *
    * data                                                         *
    * into a global temporary table before moving it to a target   *
    *                                                              *
    * database which causes a performance degradation.             *
    ****************************************************************
    * RECOMMENDATION:                                              *
    * Upgrade to InfoSphere Warehouse 9.7.3 or apply the v9.7.2    *
    * interim fix SQW_9.7.2.v20110629                              *
    ****************************************************************
    

Problem conclusion

  • The problem has been fixed on v9.7.2 with interim fix
    SQW_9.7.2.v20110629 and also version 9.7 fixpack 3. After
    applying the fix, there will be an option allow the user use a
    cataloged database and load the data directly without the
    temporary
    table
    

Temporary fix

Comments

APAR Information

  • APAR number

    PJ39152

  • Reported component name

    DWE DESIGN STUD

  • Reported component ID

    5724DWEDS

  • Reported release

    971

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2011-06-28

  • Closed date

    2013-01-07

  • Last modified date

    2013-01-07

  • APAR is sysrouted FROM one or more of the following:

  • APAR is sysrouted TO one or more of the following:

Fix information

  • Fixed component name

    DWE DESIGN STUD

  • Fixed component ID

    5724DWEDS

Applicable component levels

  • R972 PSY

       UP



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Document information


More support for:

InfoSphere Warehouse
DWE - Design Studio

Software version:

971

Reference #:

PJ39152

Modified date:

2013-01-07

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