IBM Data and AI Ideas Portal for Customers

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Db2 for z/OS

Showing 397


GGDB212004Please add Get diagnostics support in DSNREXX.
about 9 years ago in Db2 for z/OS 2 Not under consideration

Command confirmation in joblog of DB2MSTR.

DB2 has many commands which display or alter the status of something. There are a lot of distinct environments from which the commands can be executed (z/OS console, DSN session, TSO DSN command processor, IMS or CICS terminal, special STPs, IFI-i...
over 9 years ago in Db2 for z/OS 1 Not under consideration

Improve performance of EXPLAIN

With early versions of DB2 the performance of EXPLAIN was not relevant. Nowadays, where DBAs do thousands of EXPLAINs, the performance and turnaround is getting critical. I think there is room for better performance and throughput of mass EXPLAINs...
over 4 years ago in Db2 for z/OS 5 Not under consideration

A View with Select * should be regenertated without Drop/Create View

We have a lot of views defined with Select *. Since DB2 V8 we have the option to add columns to the base table, but the view does not include the new column, which is ok and accepted. But to get the new column we have to drop and recreate the View...
over 9 years ago in Db2 for z/OS 1 Not under consideration

Rename column should be possible if View is on table

We encountered that Rename column is not possible if a View esists on the appropriate table. We would like to exploit this new function (Rename Column), but we have views, which does not allow that. We already have a similar requirement MR02141152...
over 9 years ago in Db2 for z/OS 1 Not under consideration

Command to display the DB2 early code

Customer wants to apply new early code with REFRESH DB2, EARLY by automation software. To be sure that they apply new code, they want to display the early code before the REFRESH DB2 command. Unfortunately this command is not yet implemented, and ...
almost 10 years ago in Db2 for z/OS 1 Not under consideration

RI support for tables with mixed encoding schemes

MR012908405 GGDB208012 GGDB207014
about 9 years ago in Db2 for z/OS 1 Not under consideration


Provide for a SCOPE(GROUP) option for START/STOP PROFILE commands similar to START/STOP PROCEDURE.
almost 4 years ago in Db2 for z/OS 2 Not under consideration

Provide SQL access to product statistics API's

Provide a way to bring statistics from various products API's into an SQL context. Sample has been shown to selected zBLC customers during the Dublin face-2-face. Requirement has been discussed with Jeff Josten / Chris Crone. Offer has been made t...
over 5 years ago in Db2 for z/OS 1 Not under consideration

Add more granularity to commands -START PROFILE and -STOP PROFILE

Summary: Enable a new keyword PROFILEID(list-of-profile-IDs) for the -START PROFILE and -STOP PROFILE commands.----Currently, the activation of profiles can be performed by a -START PROFILE command, which in turn activates all profiles that have S...
over 3 years ago in Db2 for z/OS 1 Not under consideration