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


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Db2 for z/OS

Showing 954

DB2 lock escalation should be able to break-in into UOW running REL(DEALLOCATE)

At DB2 12 CERT (V12-CERT-2017) we discussed the following scenario : Changing CICS work to run REL(DEALLOCATE) from REL(COMMIT) was made possible in DB2 11 as BIND and DDL can now break-in. The change should give a CPU-reduction. However running b...
over 7 years ago in Db2 for z/OS 0 Not under consideration

DB2 SQLCA feedback field indicating if this UOW is blocking others

On DB2 12 CERT (V12-CERT-2017) we discussed the possibility of increasing concurrency in DB2. In a typical batch environment we try to balance #of commits towards concurrency using a so-called commit-control-system that will have COMMIT on a numbe...
over 7 years ago in Db2 for z/OS 1 Not under consideration

V12-CERT-2017 Refresh VIEW / CREATE OR REPLACE VIEW / VIEW VERSIONING.

While tables can be altered online; views need to be dropped and recreated, resulting in business impact or planned downtimes (our environment is making extensive use of the ANSI SPARC three level architecture, with many views and views on views)....
over 7 years ago in Db2 for z/OS 1 Not under consideration

V12-CERT-2017 PBR RPN: Reduce DSSIZE per Partition

With PBR RPN, it is possible to set a DSSIZE for one or more partitions. While it is possible to set a greater DSSIZE for a partition, it is currently not possible to set a DSSIZE smaller than the one for the Tablespace. When setting a smaller DSS...
over 7 years ago in Db2 for z/OS 0 Not under consideration

PieceMeal Delete without coding application

During CERT (V12-CERT-2017) it was a desire amongst several customers to get a sort of imbedded COMMIT in the new piecemeal DELETE - when running from TSO attachment.-Alternatively to allow procedural language (SQL PL like) syntax in SPUFI/DSNTEP2...
over 7 years ago in Db2 for z/OS 1 Not under consideration

Expand DB2 Profile Wildcard Support to Client Property Parameters

We need DB2 Profile table wildcard support to extend to the client property parameters: CLIENT_APPLNAME, CLIENT_USERID and CLIENT_WRKSTNNAME.
over 7 years ago in Db2 for z/OS 1 Not under consideration

STOP DATABASE(HHHHH) SPACE(*) RETRY(N)

We would like to have an option to set how much times STOP DB command will retry in order to avoid continues locks on DSNDB06 .SYSTSTSS while trying to STOP DB and update its RTS. Operation in TSO, z/OS, and batch: When the STOP DATABASE command i...
over 7 years ago in Db2 for z/OS 1 Not under consideration

new DB2 DDL for DECLARE GLOBAL TEMPORARY VARIABLE

DB2 Version 11 introduced the CREATE VARIABLE which allows a DBA (or someone) to define a "variable" which can be used by anyone (for example, in dynamic SQL in batch) This is a useful DB2 object. But, I would like to see the capability to DECLARE...
over 7 years ago in Db2 for z/OS 2 Not under consideration

Enable customers running 24/7 to create unique indexes

Our Internet and Mobile applications are used 24/7 and we do not have any batch windows nor any maintenance windows. When creating new indexes on existing tables the a CREATE INDEX operation generates an unwanted outage when created with DEFER NO....
over 7 years ago in Db2 for z/OS 1 Not under consideration

Change in DSNTIAD code in order to get an abend in case of embedded comments

Our application developers use DSNTIAD to UPDATE tables also in the production environment. If they run a query with DSNTIAD and a comment embedded we'd like the job to abend.
over 7 years ago in Db2 for z/OS 1 Not under consideration