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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 978 of 15428

Native SQL Stored Procedure Maintenance Is Invalidating Dependent Packages

For DB2 V10 and V11. When any of following 3 things are done against a NSP (Native SQL Stored Procedure)1. Alter to Activate a version2. Bind Deploy Action(Replace)3. Alter RegenerateAll the packages dependent on the NSP are being invalidated and ...
about 10 years ago in Db2 for z/OS 1 Not under consideration

Add wildcard support to all system profile tables filtering criteria categories

Using system profile tables to control workloads is a very useful feature and hence it is more and more used.During our tests, we found out that we have the need to use wildcards within the DSN_PROFILE_TABLE filtering categories of a PROFILEID. In...
over 1 year ago in Db2 for z/OS 1 Not under consideration

Add Accelerated/NOT Accelerated node to Access Plan Graph when IDAA plug in is NOT installed

When setting query acceleration = enable; externalize the data in DSN_QUERYINFO_TABLE by adding an Accelerated/NOT Accelerated node to Access Plan Graph when IDAA plug in is NOT installed - as is included when the plug in is installed
about 5 years ago in Db2 for z/OS 0 Not under consideration

Make product manuals available in ePub format.

Can you please make more product manuals (specifically DB2 for z/OS) available in the ePub format? The PDF format does not work well with tablets and readers. If you zoom to get a legible font size, then you must scroll left, right, left, right on...
about 5 years ago in Db2 for z/OS 1 Not under consideration

Populate correct proggname on DSN_QUERYINFO_TABLE when accelerating queries using IBM DSM

We need to correct identify the progname column on the DSN_QUERYINFO_TABLE. While doing the acceleration task on IBM DSM, instead of populating the column with the value of the package, the accelerator populates de column with the value 'SYSLH200'...
over 1 year ago in Db2 for z/OS 1 Not under consideration

RECOVER to A MIGRATED FLASHCOPY

We are in DB2 V10.We recovered a tablespace to a flashcopy. The flashcopy was migrated via HSM and the recover skipped to a previous copy (not migrated). The job returned return code = 04 with the message FLASHCOPY ....... FOR TABLESPACE DBHWCOPY....
over 8 years ago in Db2 for z/OS 1 Not under consideration

DSN1COMP - include support for 'EXTNDICT' with Huffman dictionaries

produced an object module that can be link-edited into a program
over 1 year ago in Db2 for z/OS 6 Future consideration

Lock hashing algorithms of DB2 and XES are incompatible. Leads to excessive False Contention and high IRLM CPU for GLM xfer

There is an anomaly between DB2 and XES hashing algorithms which means that a 4-byte DB2 (unique) lock hash value passed to XES may not be hashed to a unique value by XES unless the LTE size is set excessively high (1G). I understand that DB2 hash...
over 8 years ago in Db2 for z/OS 1 Not under consideration

EXPLAIN PACKAGE - Populate all EXPLAIN tables

EXPLAIN PACKAGE only populates the PLAN_TABLE It should allow for the population of explain tables
over 3 years ago in Db2 for z/OS 1 Not under consideration

DB2MSTR could issue a message at startup when there is an APF library problem instead of making an abend S0C4 in DSNYASCP

Sometimes we are having changes in APF libraries and if one or more libraries are not authorized, the MSTR address space will fail with an abend S0C4 in module DSNYASCP An informative message providing the name(s) of APF libraries causing problem ...
over 3 years ago in Db2 for z/OS 1 Not under consideration