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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 985 of 15597

Externalizing RTS while ts states in UTRW

While Shrlevel Change Load does not externalize rts information, we are using ACCESS DB... MODE(STATS) before loading that table to the IDAA box. As we know ACCEL_LOAD_TABLE procedure is doing the same thing, but that command is not working when t...
almost 8 years ago in Db2 for z/OS 1 Not under consideration

Possibility to confirm command '-Activate Function Level(xxxx)'

There is only one command needed to activate an higher or less (fallback) Function Level. Please provide a possibility like e.g. a WTO that has to be replied to confirm the command.
almost 8 years ago in Db2 for z/OS 0 Not under consideration

Create zparm item to change "VOLATILE" table default for implicit create table

Due to our huge DW/Analytics environment in DB2 z we have a lot of tables created by users without details about tablespace and database, so these tables are created with default values of DB2. However, the NOT VOLATILE is default value and can no...
over 4 years ago in Db2 for z/OS 1 Not under consideration

CREATE or REPLACE VIEW

After a DROP Table the view still exists, but it will only be invalidated;when the base-table is re-created any references to view will re-validated. Privileges for the View are still valid. This mechanism already works for DB2 for LUW where one c...
almost 8 years ago in Db2 for z/OS 2 Not under consideration

Provide N-Access for IN-lists containing non-column-expressions

Hi SAS-Queries of generate queries containing the following type of predicate:IN (YEAR(CURRENT DATE – 1 YEAR), YEAR(CURRENT DATE))Unfortunately this expression is not indexable
almost 8 years ago in Db2 for z/OS 0 Not under consideration

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...
almost 8 years ago in Db2 for z/OS 0 Not under consideration

Request to convert classic partitioned to UTS PBR by partition

Would like to see if it could be considered to perform an alter classic partitioned tablespace and then reorg by partition instead of the entire tablespace. While I agree it may be more housekeeping, some of the tablespaces we eventually will need...
almost 11 years ago in Db2 for z/OS 1 Not under consideration

CONCURRENTACCESSRESOLUTION (USECURRENTLYCOMMITTED) - missing UPDATE support

For a new application we decided to use BIND option "CONCURRENTACCESSRESOLUTION(USECURRENTLYCOMMITTED)". In this case we didn't expected to run into a timeout for a SELECT statement, but received the following error: DSNT408I SQLCODE = -911, ERROR...
over 9 years ago in Db2 for z/OS 1 Not under consideration

Provide value for MAXTEMPS parm in percentage of total dasd space and create 2 separated options for sort and dgtt workfiles

The introduction of new parameter MAXTEMPS, to avoid the situation where one task monopolize all temporary tablespaces space, with only an absolute space value as an option leaks flexibility. 1) We need to have two parameters, one for sort areas a...
over 12 years ago in Db2 for z/OS 0 Not under consideration

Send IFCID 317 data to SMF when stmts leaves cache

There is currently no way to get the text of a dynamic SQL statement when it leaves the cache. If one has IFCID 316 turned on, one can collect the SQL usage metrics in SMF, but not the text. One can get the statement text if one uses the EXPLAIN s...
about 11 years ago in Db2 for z/OS 0 Not under consideration