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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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Search results: Db2 for z/OS

Showing 127 of 1654

Option to dictate behaviour regarding deadlock victim selected on deadlocks involving DDL ALTERs

In true 24*7 production environments there is an increasing expectation that simple(on the face of it) DDL changes should be able to break-in concurrent with application workload. In the case of high-arrival rate transactions even at the quietest ...
almost 5 years ago in Db2 for z/OS 1 Delivered

Meter "dirty" pages written to DB2 table spaces (disk) from CF or local buffer pools

DB2 uses 300 tasks (DB2 writers - it could be more now with later DB2 releases) to write modified (aka, "dirty") pages to the DB2 table spaces (either permanent tables or DB2 work files). From a DB2 perspective this is "efficient" but from a resou...
almost 2 years ago in Db2 for z/OS 4 Not under consideration

Add Bufferpool ID # to SMF 100/2 DNSDQDBP

Hello z/OS DB2, I am processing the SMF 100 subtype 1 and subtype 2 records and match upthe buffer pool data. In the SMF 100/1 DSNDQBST section, the buffer pools are identified by a buffer pool ID number. On the SMF 100/2 records, DNSDQDBP section...
over 6 years ago in Db2 for z/OS 3 Planned for future release

New Function UNHEX

New Function UNHEX (name subject to change/negotiation) We have a system where all CHAR columns are defined FOR BIT DATA. It seemed genius at the time to save a few bytes of data, not realizing the negative impact in future maintainability and in ...
8 months ago in Db2 for z/OS 3 Not under consideration

Enhance the DISPLAY LOG COMMAND to show if a specific active log dataset belonging to one member of a data sharing group is allocated to 1 or more other members in the data sharing group.

This command would be useful to allow DB2 SYSPROGS/DBAs to see if a specific active log dataset belonging to one member of a data sharing group is allocated to 1 or more other members in the data sharing group. This would allow the REMOVAL PENDING...
over 2 years ago in Db2 for z/OS 1 Not under consideration

DB2 V13 REMOVE LOG command - SET LOG REMOVE LOG

Hi, Please could the DB2 V13 command SET LOG REMOVELOG be updated as follows: 1. An option is provided so the the command either works or fails? We want the option to not have REMOVAL PENDING logs in our BSDS after a SET LOG REMOVELOG command is i...
over 2 years ago in Db2 for z/OS 2 Future consideration

Lock Escalation Action zParm for Pre-Escalation

A new zParm that would enable feature in DB2 to: 1) detect request for LOCK ESCALATION2) lookup thread characteristics/criteria in control 'table'3) take action (coded in 'table') based on entry in control 'table', OR take a default action (i.e. d...
about 7 years ago in Db2 for z/OS 1 Not under consideration

IFCID 365 - Set variable QLSTNTLS to -1 for unknown.

TLS/SSL Used Number of connections from the remote site that were configured with SSL and AT/TLS support. This value is meaningful only at the server. (Field name: QLSTNTLS). We are reporting on this field and are seeing some values of 0 for conne...
10 months ago in Db2 for z/OS 1 Not under consideration

256 VLDB2012 - DB2 command enhancement -DISPLAY UTILITY

DB2 commands need to be improved in many aspects to provide additional usability, functionality and detail. -DISPLAY UTILITY DETAIL would provide additional diagnostic information about impacted objects e.g. DATABASE/TABLESPACE/PARTITION and/or TA...
over 8 years ago in Db2 for z/OS 1 Delivered

Provide functionality to free inactive copies of native REST service packages

Native REST services in Db2 system have packages. There can also exist inactive copies (original and previous copies - COPYID 1 and 2) of these REST service packages - coming out of PLANMGMT. Problem: Current FREE SERVICE command implementation (c...
over 3 years ago in Db2 for z/OS 6 Delivered