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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 958

Create DPSI with "unique within partition" option

Customer would like to have the option to create a DPSI on a very large partitioned tablespace where NPI is not desired which is "unique within partition". In the particular case where this would be especially useful, the partitioning is done with...
about 12 years ago in Db2 for z/OS 1 Not under consideration

Include subsystem recognition character in DSNU000I message

Currently there is no deterministic way of knowing which subsystem DSNUTILB is connecting to. Especially true in a data sharing group when using a group attachment code. This would be useful for, for example, auditing purposes and, in some situati...
about 1 month ago in Db2 for z/OS 0 Under review

Monitor the index clean up process without starting a trace.

I would like to be able to monitor the DB2 for z/OS index cleanup process without starting a DB2 trace. Please could you do one or all of the following: 1. Create a DB2 command, -DISPLAY INDEXCLEANUP, to externalize the same information that IF...
about 2 years ago in Db2 for z/OS 0 Not under consideration

allow REPLACE function to accept empty string

The "source-string" for the REPLACE function currently cannot be an empty string, it throws an error. But I can't see any logical or functional difficulty in just applying the replace logic: the "search-string" is not found, therefore the source-s...
over 2 years ago in Db2 for z/OS 0 Future consideration

make OSREQ (=OAM) calls work in Db2 STORED PROCEDURES which have a PACKAGE PATH

OSREQ=OAM calls are officially supported to be done in Db2 Stored Procedures. But this does not work, if the Db2 Stored Procedure is defined with a "PACKAGE PATH". I think this is, because OAM functions operate with and set different COLLECTIONS (...
over 2 years ago in Db2 for z/OS 2 Not under consideration

Temporal Time feature - "No Gaps" enforcement

enforce "no gaps" for business time with no gaps in temporal time functionality
about 12 years ago in Db2 for z/OS 1 Not under consideration

Indexes and Extended adressability

We ran to a limit of 4Gig for an index partition on a tablebased table with 30 partitions, DSSIZE 32 and extended adressablility. In the manuals we found that the piecesize for such a definition is limited to 4 Gig for TS with DSSIZE LARGE. Only f...
about 12 years ago in Db2 for z/OS 1 Not under consideration

Async lock request wait time in CF shows up in "Not Accounted" in the DB2 Accounting information

Because of approx 9 km distance between 2 data centers and also (in testing environment) non-optimal configuration of the CF setup, we get a log of ASYNC requests for LOCKs. As descibed in the PMR the time for this will not be accounted in relatab...
almost 12 years ago in Db2 for z/OS 1 Not under consideration

Extension of check constraints for XML content

Extension of check constraints for XML content Add business integrity rules: ALTER TABLE NAME3XML-Column CONTRAINT xmlcheck CHECK banknumber = NAME3.BANKNUMBER; Support for check conditions on XML documents as for traditional relational tables.
almost 12 years ago in Db2 for z/OS 1 Not under consideration

Enhancement DB2 for z/OS declarations generator DCLGEN

Would you mind enhancing the DB2 for z/OS declarations generator DCLGEN to support the generation of host variable arrays which can be used in multi-row operations?
almost 12 years ago in Db2 for z/OS 1 Not under consideration