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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

Showing 1389

Removing defunct Delta Backup images after automatic database backup image removal

We have automated backup options enabled (num_db_backups and rec_his_retentn both set). Our backup schedule takes a full backup on Sunday and a Delta every other day of the week. When a full backup image qualifies for removal, with reference to th...
almost 7 years ago in Db2 / Backup/Restore/ Rollforward/ Recover 0 Not under consideration

DB2 online backup using Tivoli Storage Manager causes DB2 hang

Fix the online back freezing issue as described at http://www-01.ibm.com/support/docview.wss?uid=swg21979921
over 6 years ago in Db2 / Backup/Restore/ Rollforward/ Recover 0 Not under consideration

Allow to switch off username conversion to lowercase

We are currently using Db2, SLES11, RACF/LDAP (zOS). Application users (personalized users, not system users) connecting to Db2 are defined in RACF/LDAP. Db2 user authentication and authorization is using Transparent LDAP, accessing RACF/LDAP. T...
about 5 years ago in Db2 / Security 0 Not under consideration

IBM should consider releasing Db2 database software as an RPM

We currently create our own RPMs from the database software downloaded from Passport Advantage. This is time consuming and can be eliminated by having IBM package and distribute their software as an RPM for easier consumption like other DBMS vendo...
almost 3 years ago in Db2 / Installation & Upgrade 2 Future consideration

Consideration of Statistical Views for INSERT with Sub-SELECT

We try to improve the performance on an INSERT with an underlying complex subselect eg. "INSERT INTO table "Therefore we created a statistical view through which the optimizer should be able to get more distribution statistics and build a better a...
about 7 years ago in Db2 / Statements (DDL and DML) 0 Not under consideration

Change the "Pending Backup State" to NO when backup is done to /dev/null

There can be situations where customer wants to switch from circular logging to Archival logging and vice versa. Currently, when a switch from Circular Logging to Archive Logging is requested, Db2 sets the database state in "Backup Pending" state ...
almost 2 years ago in Db2 / Backup/Restore/ Rollforward/ Recover 7 Functionality already exists

Reorg a data partitioned table with non partitioned indexes online

Currently a data partitioned table with non partitioned indexes can not be reorged online, even the latest V11.1.2.2 can not do this.
about 7 years ago in Db2 / High Availability and/or Disaster Recovery 1 Not under consideration

new aggregated WLM threshold for LOCKLIST at workload/service class level

We have MAXLOCK db-cfg parameter which can be used to avoid a single connection (UOW) to consume the LOCKLIST space. But this parameter some times it not enough. I have seen LOCK escalation cases happening (which locked system tables, causing huge...
over 3 years ago in Db2 / Workload Management 0 Future consideration

In the "Availability" alerts correct the "Log Space" to operate on current space usage rather than top usage. I don't see this as an enhancement - I see this as a fix for a broken feature.

Currently when you exceed the threshold there is an alert raised. Once the usage drops the alert does not drop. The only way to 'close' the alert is to stop/start the database ('Deactivate') - ie an exclusive outage. In a production database this ...
6 months ago in Db2 / Data Management Console 0 Submitted

To provide the option to filter the system objects metadata when audit policy enabled against db2instance user id for db2 luw database in audit captured data.

When native audit with execute category is enabled on db2instance user id , by filter options on system objects schema ex : SYSTOOLS reduces the huge amount of captured data when there is a huge number of tables in an OLTP database continuously up...
6 months ago in Db2 / Security 0 Submitted