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IBM Data and AI Ideas Portal for Customers


This portal is to open public enhancement requests against products and services offered by the IBM Data & AI 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.

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


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Db2 Analytics Accelerator for z/OS

Showing 141 of 15386

Stored Procedure support for Open Transactions and Tables used by these regarding Integrated Synchronization

Once in a while we will se a large delay in Integrated Synchronization because of bad applications not doing commit or doing rollback of large transactions. Sometimes we have to do manual intervention and remove a table before we get out of the si...
6 months ago in Db2 Analytics Accelerator for z/OS 0 Submitted

InSync to NOT disable query acceleration

When IBM Integrated Synchronization detects an error condition for a table, that table is removed from acceleration to prevent Db2 from returning stale data because no more updates are synchronized to Accelerator. The incremental update process in...
about 2 years ago in Db2 Analytics Accelerator for z/OS 0 Not under consideration

IDAA JSON file : move DB2 pairing address in the runtime environment

All is described in the attached document. The goal is an enhancement in the high availability scenarios.
over 1 year ago in Db2 Analytics Accelerator for z/OS 0 Planned for future release

Increase limitation of Head file system

Hello Team, Currently we have limitation of head file system and we are sometimes having free space issues and we are manually getting the FODC dumps deleted for freeing up the space. Can we remove the limitation and increase the head file system ...
7 months ago in Db2 Analytics Accelerator for z/OS 1 Under review

support bind REOPT option with QUERYACCELERATION option

Support bind REOPT option with QUERYACCELERATION option.Today the situation is describe in the pmr:"Once it's decided not offloading at bind time, REOPT(ALWAYS) won't change the offloading decision."
almost 10 years ago in Db2 Analytics Accelerator for z/OS 0 Not under consideration

Add option "Clean-up capture agent catalog" to accelerator v7 like it was in v5

In V7, there is not such a feature available for now. The only option toclean up capture agent would be manual cleanup with CDC tool via supportteam, but it would only happen if the system has really become slow and there was a high amount of tabl...
about 6 years ago in Db2 Analytics Accelerator for z/OS 1 Not under consideration

have ACCEL_LOAD_TABLES switch automatically to full table reload

ACCEL_LOAD_TABLE jobs are generated with detectChanges="DATA". On some large partitioned tables more or less all partitions end up being loaded. The subsequent DELETE/REORG RECLAIM operation runs for + 12 hours and consumes a large amount of CPU. ...
8 months ago in Db2 Analytics Accelerator for z/OS 0 Submitted

Downgrade or remove Warning messages like "IBM InfoSphere Data Replication adjusted the source data image to fit into the target column "

All IDAA messages are presented in the z/OS system log as DSNX881I messages. These messages have a Message ID & Severity. Many also have an embedded CHCxxxxxx message id. However, many messages get reported under Message ID 20, and these can b...
almost 5 years ago in Db2 Analytics Accelerator for z/OS 1 Not under consideration

Replication support for HPSS feature

Technical Problem Assume there is a partitioned tablespace and some parts are archived via HPSS. Therefore, there are archived and non-archived partitions. Db2 transparent archive is not the case in this scenario. There is only one table with PBR ...
over 4 years ago in Db2 Analytics Accelerator for z/OS 1 Not under consideration

Changing Distributed Keys

In de new IDAA it took more than 6 days to change distributed keys, and then we cancelled the proces..it would be nice, that this proces can finish in max load time, in our case 33 hours. Why we need it , it could be in the future needed to change...
about 5 years ago in Db2 Analytics Accelerator for z/OS 1 Not under consideration