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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 798

The rewrite from non-correlated sub-select to a correlated sub-select should happen in additional cases

This was submitted initially as a case with ID TS002883559. The following query is not rewritten by Db2 (from non-correlated to correlated): SELECT *FROMPDBR111.VLCR004_NODELS TLCRTABLE0X0_ LEFT OUTER JOIN(SELECT * FROM PDBR111.TLCR002 A WHERE A...
about 5 years ago in Db2 for z/OS 1 Not under consideration

accept new CASE format insted of PMR or ETR on Capture Query Environment panel when executing ADMIN_INFO_SQL from within Data Studio

accept new CASE format instead of PMR or ETR on Capture Query Environment panel when executing ADMIN_INFO_SQL from within Data Studio
about 5 years ago in Db2 for z/OS 0 Not under consideration

Allow Db2 SysAdmins to specify explicit numbers of DIR or DATA entries, as an alternative to RATIO

The Challenge The current mechanism for specifying the number of Directory Entries and/or Data Pages in a Group Bufferpool is the RATIO parameter. This worked well enough when memory sizes were small. With Db2 for z/OS bufferpools in the 10s ...
about 5 years ago in Db2 for z/OS 0 Not under consideration

Spark Log Permission Settings 774 Instead of 770

This is a simple one. The izoda spark history server UI does not have authority to read spark log entries because they are created as 770 instead of 774. When a user runs a spark application, they cannot see the entry in the spark history UI. Inst...
about 5 years ago in Db2 for z/OS 1 Not under consideration

Modify DSNTIJRT/DSNTRIN to make use of new DESCSTAT package bind option

On DB2 ZOS, the JAVA DatabaseMetaData methods are implemented through the use of a set of IBM provided stored procedures. The stored procedures related DB2 packages are bound to DB2 through job DSNTIJRT, program DSNTRIN. The installation procedure...
about 5 years ago in Db2 for z/OS 0 Not under consideration

Default value for DECLARED GLOBAL TEMPORARY Table

Current default for DECLARE GLOBAL TEMPORARY TABLE is ON COMMIT DELETE ROWS. We would like to have the ability to change this via a zparm to ON COMMIT DROP TABLE so that we maximize our thread resuse.
over 10 years ago in Db2 for z/OS 1 Not under consideration

DB2 SQL run in eclipse are limited to eclipse buffers, add option to send output to file outside of eclipse.

When running a DB2 Script, there is a limit for output records. If the number is to high we get a warning. give us the ability, instead of a number of records limit allow us to give a file name out on our drive where the file will be written direc...
over 5 years ago in Db2 for z/OS 0 Not under consideration

Status RREPL can be removed via normal start

In DB2 V10, we can do a START RREPL to certify that only a replication product (in our case, qrep) can update the table. It's good, as today we need a trigger in the target table to have this. The problem is that with a single start RW this restri...
over 10 years ago in Db2 for z/OS 1 Not under consideration

Seperation of DB2 latch 24 coutner in EDM pool and prefetch counter

EDM pool latch suspend cannot be recognized in the DB2 statistics latch 24 counter, because suspends for prefetch are also counted in this field. In the DB2 statistics IFCID 001 there are QVLS latch counters, which are reporting the number of susp...
over 10 years ago in Db2 for z/OS 1 Not under consideration

Add CART to DSN3106I for trappable response

Add a CART token to the DSN3106I message from the DB2 subsystem. This allows the message to be trapped by console automation tools such as NetView pipelines. Without the CART, the automation process/clist will not be able to obtain the appropriate...
over 10 years ago in Db2 for z/OS 1 Not under consideration