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IBM Data and AI Ideas Portal for Customers


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We invite you to shape the future of IBM, including product roadmaps, by submitting ideas that matter to you the most. Here's how it works:

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Post ideas and requests to enhance a product or service. Take a look at ideas others have posted and upvote them if they matter to you,

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The IBM team may need your help to refine the ideas so they may ask for more information or feedback. The product management team will then decide if they can begin working on your idea. If they can start during the next development cycle, they will put the idea on the priority list. Each team at IBM works on a different schedule, where some ideas can be implemented right away, others may be placed on a different schedule.

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Some ideas can be implemented at IBM, while others may not fit within the development plans for the product. In either case, the team will let you know as soon as possible. In some cases, we may be able to find alternatives for ideas which cannot be implemented in a reasonable time.

Additional Information

To view our roadmaps: http://ibm.biz/Data-and-AI-Roadmaps

Reminder: This is not the place to submit defects or support needs, please use normal support channel for these cases

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The correct URL for entering your ideas is: https://hybridcloudunit-internal.ideas.aha.io


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Db2 Analytics Accelerator for z/OS

Showing 145

Index support to improve performance of recursive queries.

Recursive SQL on IDAA V7 have bad performance, because of missing index. Indexes have to be created manually on the IDAA database through the SSH interface.
about 1 year ago in Db2 Analytics Accelerator for z/OS 1 Not under consideration

Data Studio Plugin Display defined information constraints

Add column to display defined informational constraints like Distribution and Organizing Keys for tables.
about 1 year ago in Db2 Analytics Accelerator for z/OS 2 Not under consideration

Improve performance of queries with correlated subqueries in IDAA v7

Queries with correlated sub-queries where index access is involved will generally run faster on Db2z then on IDAA v7. Since IDAA v7 supports correlated subqueries, these queries are generally offloaded to IDAA, although they may run significantly ...
over 1 year ago in Db2 Analytics Accelerator for z/OS 2 Future consideration

Add the accelerator name in the DISPLAY STATS(LRT) cmd

Hello, When there is more than one accelerator that using Integrated Synchronization, The DISPLAY STATS(LRT) command displays the details for each SESSION ID without the accelerator name. #Db2 for z/OS Best Regards, Ron Hameiri
over 1 year ago in Db2 Analytics Accelerator for z/OS 1 Future consideration

setup limitations on cpu, memory, workspace and elapstime

Hi, when migrating from Netezza to the new IDAA appliances (Db2 Blue), we saw a lot of new issues popping up. One major issue that is still not solved in v7.5.3, is that we experience a lot of very long running queries in the appliance. Sometimes ...
over 1 year ago in Db2 Analytics Accelerator for z/OS 0 Future consideration

Request IDAA V7 Container code via Shop Z and SMP

Today, V7 container code for both IIAS and Z are downloaded from Fix Central. It is a different download and website than normal Stored Procedure and other Db2 related maintenance PTFs. Some customers have download issues such as download runs for...
over 1 year ago in Db2 Analytics Accelerator for z/OS 1 Not under consideration

Improve the time for Multi Row Isert into AOT

We have processes that make a lot of MULTI ROW INSERT into AOT.We are not using in this cases the Db2 Analytics Accelerator Loader because the data is processed in other platforms and others utilities and we want to insert it when we have the data...
over 1 year ago in Db2 Analytics Accelerator for z/OS 1 Not under consideration

Log message in case of threshold reached Appliance Data Pool

At one time our Appliance Data Pool was 78% used. Several users faced -904 message without any extra information. They got this message when running Queries with a lot of output (multiple Gb´s).....we saw that the reason was in the area of the spi...
over 1 year ago in Db2 Analytics Accelerator for z/OS 1 Planned for future release

QUERY_ACCEL_OPTIONS (option 11), add V5 ONLY option

As documented below, QUERY_ACCEL_OPTIONS (option 11) provides two options only. Simply (for all accelerators) or (V7 only). Especially, for migrations projects from V5 to V7, if we had third option such as (V5 Only), this would secure the workload...
almost 2 years ago in Db2 Analytics Accelerator for z/OS 1 Not under consideration

LASTUSED information for accelerated tables

All accelerated tables should have LASTUSED information. The Lastused information enables: 1) Removal of tables not used. 2) Avoid unnessecerary loads of tables 3) Frees up space on Accelerator 4) Reduces accelerator table maintenance 5) Removes o...
almost 2 years ago in Db2 Analytics Accelerator for z/OS 0 Future consideration