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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.

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Search results: Db2 Analytics Accelerator for z/OS

Showing 115 of 2588

ALTER TABLE ADD COLUMN & ALTER COLUMN for IDAA tables

IDAA should have the functionality of ALTER TABLE ADD COLUMN and ALTER TABLE ALTER COLUMN directly over table stored in IDAA without the need of remove, add and load the table in IDAA.
about 11 years ago in Db2 Analytics Accelerator for z/OS 1 Delivered

V7 - Truncate VARCHAR columns larger than 32592 allowing loads/replication

V5 allowed loads/replication of tables having a VARCHAR column larger than 32592. V7 does not. Our company has several tables that are loaded/replicated to the V5 appliance that now cannot be. The tables can not be changed because they are part of...
over 4 years ago in Db2 Analytics Accelerator for z/OS 3 Delivered

DB2z Sequencing support in IDAA for surrogate keys

In many data transformation flows, surrogate keys are required for dimension tables for example. One common technique for generating surrogate values is to use database sequences, particularly when utilizing SQL-based transformations. Currently se...
over 10 years ago in Db2 Analytics Accelerator for z/OS 0 Not under consideration

Acceleration of queries that have masked columns referenced in the outermost SELECT

If a column is masked and referenced in the SELECT clause, the queries is no longer a candidate for acceleration. " Outermost SELECT statement must not reference masked columns" https://www.ibm.com/docs/en/daafz/7.5?topic=accelerator-supported-que...
almost 3 years ago in Db2 Analytics Accelerator for z/OS 0 Not under consideration

CDC Should Ignore Backout Processing For UOW That Are Not Subscribed

We were impacted by an NPS failure due to the Postmaster task failing. Postmaster restarted successfully. There is a known fix for this. After the restart we noticed a large log recovery lag (36 hours) due to a long-running UOW that had no commits...
about 6 years ago in Db2 Analytics Accelerator for z/OS 1 Not under consideration

Support Temporal table(history table) in IDAA after it was loaded to IDAA as a regular table

Support Temporal table(history table) in IDAA after it was loaded to IDAA as a regular table. A regular table was loaded an use incremental update in the IDAA. Later, this regular table was changed to HISTORY table. We need that this table will co...
about 6 years ago in Db2 Analytics Accelerator for z/OS 1 Not under consideration

Multi-row insert support for AOTs

Enhance IDAA Accelerator Only Table usage to provide support for multi-row insert from and external application/
over 9 years ago in Db2 Analytics Accelerator for z/OS 1 Delivered

Storage Saver - more flexibility needed for image copy template

The member AQTENV in library hlq.SAQTSAMP defines a template to be used for the image copy datasets used when partitions are archived. Although it follows the conventions of the Db2 Utilities TEMPLATE keyword it is less flexible. The reason is tha...
about 8 years ago in Db2 Analytics Accelerator for z/OS 1 Delivered

keeping track on changes of SYSACCEL.SYSACCELERATEDTABLES

we would like to have SYSACCEL.SYSACCELERATEDTABLES as system temporal table, adding the user who did the change - so that we can see, who enabled/disabled a table, who removed or added a table (and when)... and who loaded a table (better would be...
over 6 years ago in Db2 Analytics Accelerator for z/OS 0 Not under consideration

"SELECT ONLY ON IDAA" privilege

We need ability to grant privilege to read data only from the specified table that's on the IBM DB2 Analytic Accelerator (IDAA). We need this capability to be able to fence the analytic workloads (ad-hoc SQLs and others) from the operational envir...
almost 11 years ago in Db2 Analytics Accelerator for z/OS 0 Not under consideration