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IMS Database Manager

Showing 167 of 8541

Move Fastpath Lookaside Buffers out of ECSA

Currently VSO lookaside buffers live in ECSA. For users with large amounts of highly used VSO's this means 100's MB's of ECSA can be assigned to the CTL region for these buffers. In a modern IMS system it would make sense for these buffers to me m...
over 1 year ago in IMS Database Manager / Fast Path 1 Not under consideration

'DEDB Alter' may support adding segments dynamically

IMS users ask the function of 'DEDB Alter' can support to add new segments dynamically.
over 10 years ago in IMS Database Manager / Fast Path 3 Not under consideration

Allow FPBP64STAT parameter to be updated via PROCLIB

Currently FPBP64STAT is only updateable via type-2 command meaning it is lost through a coldstart. We would like for this parameter to have an equivalent proclib parameter which can be set, to maintain the setting through cold start.
about 2 years ago in IMS Database Manager / Fast Path 1 Not under consideration

How to estimate the size of these pools in a mACB environment where there's no ACBLIB, DBDLIB nor PSBLIB.

Problem Description: In an ACBLIB environment, ACBGEN output shows the estimated size of DMB, PSB, PSBW, and EPCB pools indicated by DFS0940I, DFS0941I, DFS0943I and DFS0589I. messages like as follows. < ACBGEN output example > ... DFS0940I ...
over 1 year ago in IMS Database Manager / General DB 1 Planned for future release

Monitor End-to-End Access in real time for Audit Purposes

The requirement is to monitor end-to-end access from requester to the databases. The audit information must be available in real time to a Security Information and Event Management system (QRadar). Monitoring is for both inbound and outbound acces...
over 4 years ago in IMS Database Manager / General DB 0 Not under consideration

CLEANUP.RECON should clean up bad/orphan records

Please update the DBRC command CLEANUP.RECON to delete bad and orphan records
almost 10 years ago in IMS Database Manager / General DB 3 Not under consideration

DEDB's - Move SDEPs to a secondary ADS

We face an issue where a single DEDB area can use vast amounts of SDEPs under a single root. This has led us to be max size 4gb on the ADS with no room for future growth. Our only option currently is to look to move off of IMS DEDB's and SDEPs. Th...
over 1 year ago in IMS Database Manager / Fast Path 1 Not under consideration

Missing Data Capture Exit Support for IMS Open Database Access

Updates to IMS databases via Open database access do not trigger the database capture exit routines.
over 8 years ago in IMS Database Manager / Open Access DB 1 Not under consideration

DB2 Backup Object Size to Reflect in Metadata

Currently DB2 doesn't provide backup object size in Admin_Hist or any metadata tables. It writes to diag but that's very challenging to read and interpret . If backup object size info added to metadata it will help for planning our backup storage ...
about 4 years ago in IMS Database Manager / General DB 1 Not under consideration

An enhancement to the IMS Universal Drivers and Open Database Manager to allow for batching IMS segment data for the keyed segment and all of its dependent/child segments

Currently the JDBC driver allows for batching off a specific SSA list. Our application requires a way to fetch segments of varying parentage that do not conform to a single SSA. For example, We have a three level hierarchy of SEGMENT1, SEGMENT2, A...
about 2 years ago in IMS Database Manager / Open Access DB 1 Future consideration

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