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IMS Database Manager

Showing 162 of 8224

IMS CATALOG: ACB populate utility should generate generic PCBNAMEs

The initial load into the IMS CATALOG by ACB populate utility should create generic PCBNAMEs for those PSBS don't have any.Otherwise these PSBs (without label stmt and without any PCBNAMEs for their PCB stmt) can't simply be used and explored by E...
over 9 years ago in IMS Database Manager / Application Development 1 Not under consideration

IDAA Incremental COPY support for IMS

Add additional functionality to RFE Request ID 46246,"IDAA supprt for IMS". In 46246, new function which transform and load IMS data into IDAA appliance is requested.By this method, data latency is dependent on execution of load interval. In order...
almost 10 years ago in IMS Database Manager / Open Access DB 1 Not under consideration

Run OLR through job batch

It would be useful to have the possibility to run OLR directly by job batch. The job has to be active during the whole reorganization.
about 10 years ago in IMS Database Manager / DLI 3 Not under consideration

Allow ODBM synchronous data capture using third party exits

Today we are using the Precisely SQD product for IMS data capture replication. It captures changes and writes them to its own log stream (Synchronously, no IMS log records), then processes them after that (Asynchronously). They get control at the ...
9 months ago in IMS Database Manager / Open Access DB 1 Future consideration

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...
9 months 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 ...
10 months ago in IMS Database Manager / General DB 1 Planned for future release

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...
about 1 year ago in IMS Database Manager / Fast Path 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...
over 1 year ago in IMS Database Manager / Open Access DB 1 Future consideration

Altering IMS database mapping cases and fields within it using DDL

Based on the current IMS ALTER TABLE syntax documentation, there is currently no way to add a single mapping case or to drop a single mapping case at the moment. You can only drop the complete mapping definition and add it again including the addi...
over 2 years ago in IMS Database Manager / General DB 1 Future consideration

Change Request for DFSBRLSC Macro

We would like to request that the DFSBRLSC macro add a new option ACTIVE/STAGING to the DFSBRLSC macro.The IMS Reorg utility needs to issue a DBRC RECON command to the staging data set using the DFSBRLSC macro.Therefore, we would like you to add a...
over 3 years ago in IMS Database Manager / General DB 2 Future consideration