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.

Receive notification on the decision

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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Analytical Functions

Showing 26

Support GROUPING SETS and SUPER GROUPS by IDAA

Because GROUPING SETS and SUPER GROUPS are not supported by IDAA, the sqls that contain these features canot be accelerated. Please see also pmr 06487,999,756 I opened it by mistake under LUW. I opened a new idea under DB2 for z/Os with iden...
over 2 years ago in Db2 / Analytical Functions 1 Not under consideration

DB2 BLU limitations on LUW

We have 10.3 data mart running LUW 10.1 on linux. The mart is 98% read only with a small batch cycle that updates the mart with real time updates. We want to move this to BLU for the performance. Most fo the schema we change with oit issue. ...
about 6 years ago in Db2 / Analytical Functions 1 Delivered

Control query parallelism by estimated SQL cost

Competing products (Oracle Database, Microsoft SQL Server) provide the ability to configure query optimizer in a way that it considers using query parallelism only when query complexity exceeds the configured threshold.DB2 lacks that capability, a...
over 6 years ago in Db2 / Analytical Functions 0 Not under consideration

AVG needs to return non-zero scale.

AVG built-in function behave that decimal values with precision p and scale s, the result is decimal value with precision 31 and scale 31-p+s.When precision 31 and scale 0, the result is decimal value with precision 31 and scale 0.Now customer is ...
about 5 years ago in Db2 / Analytical Functions 0 Delivered

XMLQUERY Not working in the JOINS

Currently we need to use the XMLQUERY in our LEFT OUTER JOINS during view creation. The views are created with no error, While querying the view it fails with below error. An ON clause associated with a JOIN operator or in a MERGE statement is not...
about 6 years ago in Db2 / Analytical Functions 0 Not under consideration

Enable multiple query optimization class

Add a new database configuration parameter to let DB2 the use of several query optimization classes when compiling an sql statement and choose the best access path depending on the query cost. It could be done automatically depending on a fixed t...
over 6 years ago in Db2 / Analytical Functions 0 Not under consideration

Optimizer documentation needs enhancement(RIMS)

Optimizer documentation needs enhancement. Until a lab services consultant came onsite to help them they were not able to adequately tune their queries due to poor optimizer documentation. Benefit: Verizon is now a very big user of DB2 and we sp...
over 6 years ago in Db2 / Analytical Functions 0 Not under consideration

DB2 to add support for Oracle equivalent UTL_RAW package methods.

Oracle provided UTL_RAW to do bit calculation and comparison. After setting DB2 COMPATIBILITY VECTOR for ORA also we don't have any support for these packages in DB2.Oracle's UTL_RAW functions e.g. BIT_AND does not have any limitation on input RA...
almost 7 years ago in Db2 / Analytical Functions 1 Not under consideration

Online ALTER TABLE ability to rename column; change nullability; drop col.; etc.(RIMS)

Customer wants ALTER TABLE to be more robust. Specifically, the ability to rename a table's column, drop a column, change nullibility and other unsupported attributes. � To accomplish this now the table must be recreated and repopulated, which i...
over 6 years ago in Db2 / Analytical Functions 0 Not under consideration

Unicode Data type(RIMS)

Customer's model so far has been to minimize their deployment of unicode databases (it has to do with complexity and db2 skilling), so for cases where they require some columns of unicode data, they want a built-in DB2 datatype to support this. Fo...
over 6 years ago in Db2 / Analytical Functions 0 Not under consideration