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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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Db2 for z/OS

Showing 91

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.
almost 3 years ago in Db2 for z/OS 2 Future consideration
118 VOTE

Resolve a restriction that CACHE DYN STABILITY function can not use with CONCENTRATE WITH LITERALS option.

Customer environment Db2 V12 <- DRDA -> Db2connect/JDBC(IBM Data Server Driver for JDBC and SQLJ type 2) Server side.(JDBC Type2 is used) Windows server: - WebSphere BASE 9.0.0 (Windows2016) - Db2client / IBM Data Server Runtime Client V11.1...
almost 3 years ago in Db2 for z/OS 3 Future consideration

Provide AMODE64 interface for the CAF on z/OS - i.e. DSNALI for CONNECT, OPEN PLAN and DISCONNECT.

We have application code that we would like to have use the Db2 CAF facility in AMODE64 as well as use the z/OS MQSeries AMODE64 support but we cannot.
almost 3 years ago in Db2 for z/OS 4 Future consideration

When AHA-RFE is implemented -> the APAR and/or KC -> include reference to AHA-RFE nbr

When an AHA -RFE is implemented and the knowledge center (KC) is updated AND/OR the APAR is updated/created then please consider putting a reference in the documentation pointing back to the AHA-RFE number! There may be pros and cons to including ...
about 3 years ago in Db2 for z/OS 0 Future consideration

Client IP Address from Db2 connect server

We use Db2 Connect as a gateway to access Db2 z/OS. We have several situations where a user connects to Db2 z/OS using an invalid password and the user is revoked. On the Db2 z/OS side, only the Db2 Connect IP (gateway) is registered. I would need...
about 3 years ago in Db2 for z/OS 0 Future consideration

CREATE TABLE ...LIKE support for AoT Tables

Currently, A CREATE TABLE statement must not contain a LIKE clause that references an accelerator-only table. It is documented in https://www.ibm.com/support/knowledgecenter/SSEPEK_12.0.0/codes/src/tpc/n270.html
about 3 years ago in Db2 for z/OS 1 Future consideration

RENAME function for tablespaces

the availability of the conversion of multi-table-tablespaces to UTS-PBG tablespaces is restricted to non-UTS tablespaces (source object). I would like to use this functionality to RENAME a tablespace (when the source is already a UTS-PBG TS) - bu...
over 3 years ago in Db2 for z/OS 0 Future consideration

Begin / End COMMIT instrumentation for DRDA, CICS/IMS

Complex CICS/IMS or DRDA transactions (involving multiple programs with an implicit Commit at the end) are incorrectly presented on the Omegamon Accounting Report/Trace. By design the costs of the tough SYNC (COMMIT) operation are added to the las...
almost 4 years ago in Db2 for z/OS 2 Future consideration

Let Db2 REST return alternative and more useful JSON keys

Db2 REST today return JSON keys that are hard to consume if you for example use JSON Binding layer (aka JSON-B). The reason behind that is that the JSON keys returned don't always follow the common naming standards that require you to use lowerCam...
almost 4 years ago in Db2 for z/OS 0 Future consideration

DB2 Catalog and INDEX COMPRESSION statistics (PAGESAVE and BP_UNUSED)

If an index is compressed, it is documented in DB2 catalog table SYSIBM.SYSINDEXES column called ‘COMPRESS’ Tablespace compression is documented in SYSTABLESPACE and SYSTABLEPART. In both tables with column called ‘COMPRESS’ SYSTABLEPART also...
over 4 years ago in Db2 for z/OS 8 Future consideration