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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.

IBM Unified Ideas Portal (https://ideas.ibm.com) - Use this site to view all of your ideas, create new ideas for any IBM product, or search for ideas across all of IBM.

ideasibm@us.ibm.com - Use this email to suggest enhancements to the Ideas process or request help from IBM for submitting your Ideas.

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


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Db2 Analytics Accelerator for z/OS

Showing 163

Improve performance of queries with correlated subqueries in IDAA v7 - another

This request for enhancement is related to queries with correlated sub-queries that IDAAs V7 don't have capacity to solve. Accordingly with IBM support it will be necessary that: remove correlated predicates that do not have reference of columns/e...
over 1 year ago in Db2 Analytics Accelerator for z/OS 0 Under review

backup network connection fault does not cause appliance to fail during startup when primary connection available.

Diagnostic entries in the application log should indicate when a network connection has failed or when the appliance fails to start due to a network connection that indicates which failed. You should not have to send in a dump to discover local ne...
over 1 year ago in Db2 Analytics Accelerator for z/OS 0 Not under consideration

We will like to see some automated way to change just the IP when we failover to our disaster recovery site instead of making it a manual process on the Admin Console

We have automated the changes we do on our disaster recovery site by submitting batch jobs to alter the ALIAS for InSync once the DB2's start. Since the private Network does not change and we recover via GDPS the accelerator connects with no issue...
over 1 year ago in Db2 Analytics Accelerator for z/OS 1 Planned for future release

identify unit of work in insync replication

On the occasions when or replication latency grows beyond our comfort point, we want to know which unit or units of work are driving that latency. We want to know this so that we can either cancel that unit of work or perhaps temporarily drop that...
over 1 year ago in Db2 Analytics Accelerator for z/OS 0 Not under consideration

IDAA V7: Add missing option to monitor IDAA appliance (HW error messages)

pain point: Currently there is no other way how to check appliance HW messages, than download trace (taking 3-5 hours) and check the trace or create new IBM CASE with the lab support and just wait. proposal: Add option how to issue basic monitorin...
over 1 year ago in Db2 Analytics Accelerator for z/OS 1 Under review

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...
over 1 year ago in Db2 Analytics Accelerator for z/OS 0 Not under consideration

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...
over 1 year ago in Db2 Analytics Accelerator for z/OS 0 Not under consideration

Compare data between Db2z and IDAA against any differences

Customer would like to compare the data on table level between Db2z and IDAA. Their inspiration is coming from QRep. There is a command called asntdiff and it compares data between source and target. They use regularly for Qrep and looking for sim...
over 1 year ago in Db2 Analytics Accelerator for z/OS 1 Not under consideration

InSync support to LOAD SHRLEVEL NONE LOG YES

Add InSync support to LOAD SHRLEVEL NONE LOG YES. Customer changed the load to SHRLEVEL CHANGE LOG YES. It worked, but the Elapsed Time increase 28% and the CPU consumption increase 821%. Is a huge difference.
over 1 year ago in Db2 Analytics Accelerator for z/OS 0 Not under consideration

Online Schema Change Support for AOT

There is Online Schema Change Support for both repliacted and non-replicated Accelerator Shadow Tables but AOTs. If customer would like to change the schema of an AoT, it should be removed/added/loaded again. It causes business outage and a lot of...
over 1 year ago in Db2 Analytics Accelerator for z/OS 0 Not under consideration