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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 981

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

Enhancement to JSON2BSON UDF

With the increasing adoption of Db2 REST, the use of JSON2BSON UDF also increased. The problem with this UDF is that frequent repetitive calls of this UDF will result in -904 "ROUTINE PARAMETER STORAGE" error. We have gone thru recommendations in ...
about 3 years ago in Db2 for z/OS 0 Future 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

to determine that the element following the current element is an element in the tables being accessed and not a ‘rename’ and generate an error message

Currently, when compiling a Cobol program if a comma is missing from the second to last field in a SELECT the DB2 pre-compiler will not give an error because it treats the second table element as a 'rename' this creates problems because no error i...
over 1 year 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

Use Both Workstation Name and APPLNAME (or any other control combination) to Create a Granular Profile

Create more granular DB2 profiles by specifying 2 different control points in the DSN_PROFILE_TABLE.
over 6 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