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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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Db2 for z/OS

Showing 984

DSNTEP2 OUTPUT LENGTH

I would have a DSNTEP2 version with the output lenth 4096 bytes. Unfortunately I don't have the PLI compiler. Can you compile a DSNTEP2 version with the output legth 4096 and send me the load module so I can link edit an bind it . Many many thanks...
over 5 years ago in Db2 for z/OS 3 Not under consideration

Enhance TRANSLATE working on character basis

The current TRANSLATE function is working on Byte Basis which is OK for EBCDIC but not for Unicode Data. Please provide a similar function as SUBSTRING which is working on character basis regardless of Underlying codepage! PMR23932,060,618
over 5 years ago in Db2 for z/OS 2 Not under consideration

Missing "DROP PERIOD" possibility

Regular there is a request that we have to read certain data in a consistent state (e.g. likewise moving customer data from one DB2 environment to another) even while concurrent workload is still active and running in parallel against the same set...
over 7 years ago in Db2 for z/OS 0 Not under consideration

IFI READS support for IFCID 105

IFCID 105 contains information needed to map DBID/OBID values to object names. This information is produced on the STATS interval and contains mapping for EVERY object currently open to DB2. On large systems, thousands of IFCID 105 records may be ...
about 1 year ago in Db2 for z/OS 1 Not under consideration

Add catalog information about how a compression dictionary was created (INSERT, LOAD, REORG)

Db2 is able to create a compression dictionary by INSERT, LOAD and REORG. If INSERT and LOAD are responsible, than the first x rows were not compressed (Db2 reads them to build a proper dictionary). If REORG is responsible for creating a compressi...
over 5 years ago in Db2 for z/OS 0 Not under consideration

Avoid impact from query sort usage on more important online transactions workload

Nowadays usage of Sortworks by a single thread is limited by MAXTEMPS or the size of the overall available sortworks if MAXTEMPS is zero. Most time MAXTEMPS works well to protect our regular business against single queries with a lot of sort amoun...
over 4 years ago in Db2 for z/OS 0 Not under consideration

Enhancement of compression algorithm used by DB2

We have noticed that the compression ratio (PAGESAVE) for first partition of a Partitioned TS is 0% after running an IBM Reorg Utility. The reason why PAGESAVE/compression ratio for that first Partition is 0% is caused because many initial rows in...
almost 9 years ago in Db2 for z/OS 1 Not under consideration

LOAD with DISCARDS 1 should not require a discard data set

We wanted to load two partitions at partition level: //LOA001 EXEC #DB2UT, // SYSTEM=T, // SYSTEMID=L, // COND=(4,LT), // SYSUT1=Y, // LARGE=Y, // SAR=N //SYSREC01 DD DISP=SHR,DSN=VTDBM.UL.VETB0040.REC.PART1 //SYSREC02 DD DISP=SHR,DSN=VTDBM.UL.VET...
over 6 years ago in Db2 for z/OS 1 Not under consideration

Runstats: additional opti...

Runstats will fail during execution if an object is unavailable or still does not exist (although 'define yes'). Please provide an option to skip those objects and continue with next object.During LISTDEF there is the option e.g. ITEMERROR SKIP to...
almost 8 years ago in Db2 for z/OS 0 Not under consideration

Allow system administrators to specify bufferpool sizes in "M" or "G", rather than pages.

With big memory and bufferpools measured in gigabytes, sizing pools by number of pages becomes tedious and error-prone. A 1GB pool requires one to specify -ALT BPOOL(BPx) VPSIZE(262144). A 5GB pool would be VPSIZE(1310720). Most users use "round" ...
over 5 years ago in Db2 for z/OS 0 Not under consideration