IBM Data Platform Ideas Portal for Customers


This portal is to open public enhancement requests against products and services offered by the IBM Data Platform organization. To view all of your ideas submitted to IBM, create and manage groups of Ideas, or create an idea explicitly set to be either visible by all (public) or visible only to you and IBM (private), use the IBM Unified Ideas Portal (https://ideas.ibm.com).


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Welcome to the IBM Ideas Portal (https://www.ibm.com/ideas) - Use this site to find out additional information and details about the IBM Ideas process and statuses.

IBM Unified Ideas Portal (https://ideas.ibm.com) - Use this site to view all of your ideas, create new ideas for any IBM product, or search for ideas across all of IBM.

ideasibm@us.ibm.com - Use this email to suggest enhancements to the Ideas process or request help from IBM for submitting your Ideas.

IBM Employees should enter Ideas at https://ideas.ibm.com



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Db2 for z/OS

    Showing 1067

    Create zparm item to change "VOLATILE" table default for implicit create table

    Due to our huge DW/Analytics environment in DB2 z we have a lot of tables created by users without details about tablespace and database, so these tables are created with default values of DB2. However, the NOT VOLATILE is default value and can no...
    over 5 years ago in Db2 for z/OS 1 Not under consideration

    A need for a differentiation between PARTITIONED and DATA PARTITIONED indexes to avoid DPSI misuses

    Hello IBM Db2 development team, could you please pay attention to the following observation and idea for an improvement from one of our customers (Deutsche Bank AG): Background: In a world where IBM have been continuing to make the mainframe an at...
    almost 4 years ago in Db2 for z/OS 1 Not under consideration

    RECOVER to A MIGRATED FLASHCOPY

    We are in DB2 V10.We recovered a tablespace to a flashcopy. The flashcopy was migrated via HSM and the recover skipped to a previous copy (not migrated). The job returned return code = 04 with the message FLASHCOPY ....... FOR TABLESPACE DBHWCOPY....
    over 9 years ago in Db2 for z/OS 1 Not under consideration

    Lock hashing algorithms of DB2 and XES are incompatible. Leads to excessive False Contention and high IRLM CPU for GLM xfer

    There is an anomaly between DB2 and XES hashing algorithms which means that a 4-byte DB2 (unique) lock hash value passed to XES may not be hashed to a unique value by XES unless the LTE size is set excessively high (1G). I understand that DB2 hash...
    over 9 years ago in Db2 for z/OS 1 Not under consideration

    Provide table function that collects DSN1COMP data

    For sake of brevity, I will confine this request to DB2 index compression analysis, but it also applies to tablespaces. When have more than 100,000 indexes in our various Production DB2 systems. We want to know which of these indexes are the most ...
    over 11 years ago in Db2 for z/OS 2 Not under consideration

    If ADMIN_UTL_SCHED is used for imagecopies it should put the triggering jobname/CorrID into SYSIBM.SYSCOPY

    If ADMIN_UTL_SCHED is used do to image copies it writes the name of the wlm-addressspace to the jobname columne of SYSIBM.SYSCOPY. We like to see the name of the triggering job/CorrID there, because we need this information. An alternative would b...
    almost 4 years ago in Db2 for z/OS 1 Not under consideration

    refresh MQT with ur

    Up to now a REFRESH MQT with the UR-Option is not possible.
    almost 12 years ago in Db2 for z/OS 1 Not under consideration

    Temporal Join Capabilities

    The table reference syntax for temporal joins needs to be expanded to include effective ways to find rows across the tables that share time affectivity.The FOR BUSINESS_TIME / FOR SYSTEM_TIME syntax does not allow for references to columns from th...
    almost 14 years ago in Db2 for z/OS 1 Not under consideration

    Need Instrumentation to handle Native Strored Procedures created with the AUTONOMOUS keyword

    Need assistance with how to handle native stored procedures created with the ‘AUTONOMOUS’ keyword. One of the benefits of using the Db2 instrumentation interface, is the ability to follow the flow of Stored Procedure SQL from the calling applicati...
    almost 6 years ago in Db2 for z/OS 7 Not under consideration

    Process PBG same as non-UTS Segmented When Using LISTDEF

    When using LISTDEF with “PARTLEVEL 0”, partitioned by growth tablespaces which were converted from non-partitioned segmented tablespaces are no longer being considered as part of the result set. In order to maintain the same result list I would li...
    almost 4 years ago in Db2 for z/OS 1 Not under consideration

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