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IBM Data and AI Ideas Portal for Customers


Shape the future of IBM!

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:

Post your ideas

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,

  1. Post an idea

  2. Upvote ideas that matter most to you

  3. Get feedback from the IBM team to refine your idea

Help IBM prioritize your ideas and requests

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

IBM Employees:

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


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Db2 for z/OS

Showing 844 of 12748

Modify DSNJU004 to print all information stored in a Db2 BSDS

Not everything that resides in a BSDS can be printed via this utility. However several items are stored in the BSDS that we need to go to several other places to get the information
6 months ago in Db2 for z/OS 0 Under review

Eliminate IN list limitation of 32767.

Our organization has a major customer that has run up against this limitation. They have migrated from DB2 LUW and they did not have this limitation. They have IN lists that exceed 100k at times.
about 1 year ago in Db2 for z/OS 2 Future consideration

UTS PBG, SINGLETON SELECT and Lock Avoidance.

Hello Db2 for Z/OS Development. Apar PM89016 was created several years ago to implement the lock avoidance for singleton SELECTs with ISO(CS) and CD(YES) when R-scan is used, or the index that is chosen has matching predicates on all columns of th...
almost 2 years ago in Db2 for z/OS 1 Future consideration

Standardize and allow LISTDEF PARTEVEL syntax for MODIFY STATISTICS utility

Currently MODIFY STATISTICS utility does not support LISTDEF with PARTLEVEL and throws an error like in example: LISTDEF DB2RK INCLUDE TABLESPACE DS0HUZX.S0HU37P PARTLEVEL(20) TEMPLATE COPYIC DSN(&SS..ICR.&DB..&TS..P&PA..&UQ.) ...
over 1 year ago in Db2 for z/OS 0 Future consideration

Removal of an unnecesary system crash due to must-complete or latch holding agent - RC 00F3040A

Today, there is an intentional system crash designed and exploited with an abend code 00F3040A when an agent abending in system is in so called must-complete state or is holding a latch. We have been running a case TS006198341 where our system cra...
about 1 year ago in Db2 for z/OS 1 Not under consideration

Improving Insert Performance for LOBs

As mentioned in Case TS004024647 there are some situations where inserts in lob structures do not provide the expected performance. Instead they cause massive CPU consumption in the Coupling Facility for the spacemap search. The problem is excessi...
almost 2 years ago in Db2 for z/OS 0 Future consideration

real append processing on insert for LOB when specifying append

Our customers send us many millions of documents every day, which we have to save in the form of LOBs very quickly and without interruption in DB2. For this we use the APPEND option to be able to process the inserts as quickly as possible. Unfortu...
6 months ago in Db2 for z/OS 0 Under review

Full EXPLAIN support for all types of trigger

With Triggers you cannot use the REBIND option OWNER on a rebind. Why not? Not even for EXPLAIN(ONLY). We must get the ability, like with "normal" packages, to EXPLAIN into another set of EXPLAIN tables. Further, if you are using Advanced Triggers...
5 months ago in Db2 for z/OS 2 Future consideration

New Authorization for SELECT all tables (DataSelect)

We use the DataAccess Auth to let Select. Insert, Update & Delete on all tables. But we'll appreciate also a new Auth for letting only Select on all tables. That's why we thought about the name DataSelect.
over 1 year ago in Db2 for z/OS 3 Not under consideration

QUERY_HASH strangeness

Hi! I am starting to use the new column in SYSPACKSTMT called QUERY_HASH and I have noticed that for different SQL Statement texts I am getting the same hash. I am aware that there is no guarantee of uniqueness but what worries me is that my SQL i...
3 months ago in Db2 for z/OS 0 Under review