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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.

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Db2 for z/OS

Showing 975

Allow certain Table ALTERs when Table has defined View(s)

Allow certain Table ALTERs to be performed if the Table has a defined VIEW. The attached file contains the Table DDL and ALTER statement for this RFE's Use Case.
over 9 years ago in Db2 for z/OS 0 Not under consideration

SQLCODE doesn't provide useful information when performing a SELECT on a DB2 table with Row Access Control implemented

We are planning to use ' Row access control' in DB2 as a solution to share some tables, but giving end-users/processes access only to the data they are allowed to see. We have found it really easy to implement (with the built-in function VERIFY_GR...
over 9 years ago in Db2 for z/OS 1 Not under consideration

DB2 for z/OS Statistics Interval allow at 1 second

DB2 for z/OS Statistics trace interval minimum value is not granular enough for some diagnostic situations. Allowing it to be set a a more granular level would be helpful (lower interval).
over 12 years ago in Db2 for z/OS 1 Not under consideration

Don't require WITH GRANT access on tables when transferring ownership on a view

Don't require WITH GRANT access on tables when transferring ownership on a view
over 6 years ago in Db2 for z/OS 1 Not under consideration

DB2 Autostats enhancement; create Runstats Profiles without COLGROUPs already covered by KEYCARD

AUTOSTATS creates RUNSTATS Profiles containing COLGROUPs which are already covered by KEYCARD. This leads to additional RUNSTATS activities and wastes resources.
over 9 years ago in Db2 for z/OS 1 Not under consideration

Copy with option Changelimit and Template switching based on changed pages

Whe are using the TEMPLATE SWITCHING with a LIMIT 16 MB in a Copy with option CHANGELIMIT. The allocation of copies is made during the utilinit and is based on 10% of the HI-U-RBA and not on the pages to be copied. In this way some very large copi...
almost 10 years ago in Db2 for z/OS 1 Not under consideration

Allow DB2 system agents be offloaded to zIIP regardless of iiphonorpriority settings

In DB2 11, if the subsystem come up and detects that IIPHONORPRIORITY=NO, then the system agents will no longer be dispatched to zIIP. We would like that system agents will be offloaded to zIIP regardless of iiphonorpriority settings.
over 6 years ago in Db2 for z/OS 1 Not under consideration

Improve messaging surrounding the +20272 SQL warning in cases of a -904

A DBA was running an ALTER NOT CLUSTER. The ALTER should have converted the tablespace to table-controlled partitioning, but it encountered a -904. I have copied the output to "additional details". In the SPUFI output, after the -904, the ALTER di...
over 3 years ago in Db2 for z/OS 3 Not under consideration

FR583: Enhance IFCID 316 to capture stats of UDFs as well

When the following dynamic SQL query is issued, processing the query involves processing a UDF. This works fine. However, when looking at SQL dynamic statements stats in a DB2 monitor, which retrieves IFCID 316 data from DB2, the data provided is ...
about 10 years ago in Db2 for z/OS 0 Not under consideration

FR581: Enable pushdown and transitive closure for LIKE with parameter markers to table expressions

As part of SAP Core Data Services (CDS), SAP supports 'type as you search' capability when entering values in panels. As part of this processing, they issue the following query on a view which includes a UNION clause. The access path with DB2 is n...
about 10 years ago in Db2 for z/OS 2 Not under consideration