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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.

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


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Db2 for z/OS

Showing 985 of 15608

simplified code path for RI checking

We had an interesting discussion with the development team about this. As I already mentioned, the RI code path is quite different than the R-scan which may use one or more predicates to evaluate the qualifying rows. The main module that is drivin...
2 months ago in Db2 for z/OS 0 Under review

Request for RUNSTATS SHRLEVEL REFERENCE with SAMPLE to update RTS TOTALROWS

Recovery to PIT or to current, and non-standard recovery methods such as DSN1COPY or DF/SMS dataset DUMP/RESTORE from flashcopy backups can leave TOTALROWS set to 0, NULL or invalid values. Trying to run something like a REBUILD index relies on TO...
over 4 years ago in Db2 for z/OS 0 Not under consideration

temporary catalog table

Creating a temporary catalog table could be useful in various situations to restore certain numbers of rows to their original state. Using the example of SYSSEQUENCES, it could be possible to perform a row-based recovery in the event of an error w...
about 1 year ago in Db2 for z/OS 1 Not under consideration

New Authorization for SELECT all tables (DataSelect)

We use the DataAccess Auth to let Select. Insert, Update & Delete on all tables. But we'll appreciate also a new Auth for letting only Select on all tables. That's why we thought about the name DataSelect.
over 3 years ago in Db2 for z/OS 3 Not under consideration

Add more granularity to commands -START PROFILE and -STOP PROFILE

Summary: Enable a new keyword PROFILEID(list-of-profile-IDs) for the -START PROFILE and -STOP PROFILE commands.----Currently, the activation of profiles can be performed by a -START PROFILE command, which in turn activates all profiles that have S...
about 6 years ago in Db2 for z/OS 1 Not under consideration

enhance smf records for reporting secure connections

When just beginning to implement secure db2 ports (sometimes called encryption in-flight), it is helpful to report on the performance of queries that are secure vs queries that are non-secure. This can help us to fully tune our applications for th...
over 2 years ago in Db2 for z/OS 2 Future consideration

SQL Data Insights - APIs for model retraining plus all other maintenance tasks available via UI today

Most enterprise customers do not use UIs at all outside of test systems, all production work has to be automated and scripted. SQL Data Insights requires the retraining of a model in case the data in the underlying table or view changed. So retrai...
almost 2 years ago in Db2 for z/OS 0 Future consideration

new accounting trace field to indicate if distributed connection was secure or not

We have recently enabled the SECPORT in all our Db2 subsystem. And now it is possible for a distributed client to use the SECPORT (instead of TCPPORT) and establish a secure SSL/TLS connection to the Db2. Great. Ideally, I would like to shut down ...
almost 4 years ago in Db2 for z/OS 3 Functionality already exists

Allow more granular control over what SQL will result in Statistics Profiles updates

Unnecessary statistics can increase RUNSTATS collection elapsed and CPU time, sometimes exponentially, and impact BIND/PREPARE performance because the optimizer must read in all available statistics to determine what is and is not useful for each ...
over 1 year ago in Db2 for z/OS 0 Planned for future release

Error message improvement when failing to convert tablespace to UTS PBG

Recently we are converting our old segmented and simple tablespaces to UTS PBG. When converting one of these tablespaces we got an abend and a DUMP showing reason code 00C90101. We opended a case (TS009249828) and analyzing the DUMP DB2 lab conclu...
over 2 years ago in Db2 for z/OS 0 Future consideration