What infrastructure was required?

Unicenter High Performance Online Reorg required an existing IMS environment running on z/OS. It would typically run within an LPAR and required access to the IMS control region and associated datasets.

For mainframe products: Did this run in an LPAR?

As a mainframe product, Unicenter High Performance Online Reorg ran on the z/OS operating system within an LPAR. It was dependent on the IMS subsystem being active and available.

Did this extend or enhance another product?

The product extended the capabilities of IMS by providing online reorganization functionality. It required IMS to be present and operational.

What other products or components had to be present for this to work?

Unicenter High Performance Online Reorg required access to IMS datasets and control regions. It also needed appropriate security authorizations to access and modify database structures.

What business problem did it solve?

The primary business value of Unicenter High Performance Online Reorg was to reduce downtime associated with IMS database maintenance. This allowed organizations to maintain high availability for critical applications, minimizing disruptions to business operations.

What would happen if an organization did NOT use this product?

Without this product, organizations would have to take their IMS databases offline to perform reorganization tasks. This would result in application downtime and potential business disruptions.

How did this product help meet SLAs?

Unicenter High Performance Online Reorg helped organizations maintain service level agreements (SLAs) by minimizing planned downtime. This ensured that critical applications remained available to users and customers.

How was security managed?

Security for Unicenter High Performance Online Reorg was typically managed through z/OS security systems such as RACF, ACF2, or Top Secret. These systems controlled access to IMS datasets and authorized the execution of privileged operations.

How was access controlled?

Access to Unicenter High Performance Online Reorg functions was controlled through z/OS security profiles. These profiles defined which users or groups were authorized to perform specific reorganization tasks.

What auditing capabilities existed?

Auditing capabilities were provided through z/OS system management facilities (SMF). These facilities recorded events related to database reorganization activities, providing an audit trail for security and compliance purposes.

How was this product typically deployed?

Unicenter High Performance Online Reorg was typically deployed on-premise within a z/OS environment. It required skilled mainframe personnel to implement and operate.

What level of technical expertise was required?

Implementing Unicenter High Performance Online Reorg required expertise in IMS database administration, z/OS security, and system programming. Ongoing operations involved monitoring reorganization jobs and managing security authorizations.

What were common implementation challenges?

Common implementation challenges included ensuring proper security configurations, managing resource contention during reorganization, and coordinating with application teams to minimize impact.

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Unicenter High Performance Online Reorg

Name: Unicenter High Performance Online Reorg
Availability: InStock

CA Technologies Not Supported z/OS

Tools and Utilities IMS Administration Databases

Vendor

CA Technologies

Product Overview

Unicenter High Performance Online Reorg was designed to reorganize IMS databases online, minimizing downtime and ensuring continuous availability. The architecture involved direct interaction with IMS datasets and control regions within the z/OS environment. Security was enforced through z/OS security systems, such as RACF, ACF2, and Top Secret, controlling access to sensitive database resources.

The tool's components communicated directly with IMS control blocks to perform reorganization tasks without taking the database offline. Given its unsupported status, organizations must migrate to alternative solutions. BMC AMI Reorg and IBM Database Reorganization Expert for IMS are viable options.

These tools offer similar architectural patterns, integrating with IMS and z/OS security. The migration process involves a detailed analysis of existing JCL procedures, security configurations, and operational workflows. The new solution must be carefully integrated into the existing architecture, ensuring compatibility with other IMS tools and applications.

Performance testing and security audits are crucial to validate the new architecture's stability and compliance.

Frequently Asked Questions

What did Unicenter High Performance Online Reorg do?

Unicenter High Performance Online Reorg was a tool designed to reorganize IMS databases while they remained online and accessible. This allowed for database maintenance without requiring downtime. The tool was originally part of the IMS Toolkit from Innovative Designs before being integrated into CA Database Organizer.

Was this a system, application, or tool?

The product was a tool designed to enhance the capabilities of IMS database administration. It provided specific functionality for online reorganization, rather than being a complete system or application platform.

What types of organizations used this?

Organizations that relied on IMS databases for critical applications and required high availability would have found this tool useful. These organizations typically include large enterprises in sectors like banking, insurance, and government.

When would someone consider using Unicenter High Performance Online Reorg?

Companies would have considered using Unicenter High Performance Online Reorg when they needed to perform database reorganization tasks without taking their IMS databases offline. This was particularly important for applications with strict uptime requirements.

What are the alternatives to Unicenter High Performance Online Reorg?

Alternatives to Unicenter High Performance Online Reorg include BMC AMI Reorg, IBM Database Reorganization Expert for IMS, and other IMS database management tools that offer online reorganization capabilities.

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Unicenter High Performance Online Reorg

Product Overview

Frequently Asked Questions

What did Unicenter High Performance Online Reorg do?

Was this a system, application, or tool?

What types of organizations used this?

When would someone consider using Unicenter High Performance Online Reorg?

What are the alternatives to Unicenter High Performance Online Reorg?

What infrastructure was required?

For mainframe products: Did this run in an LPAR?

Did this extend or enhance another product?

What other products or components had to be present for this to work?

What business problem did it solve?

What would happen if an organization did NOT use this product?

How did this product help meet SLAs?

How was security managed?

How was access controlled?

What auditing capabilities existed?

How was this product typically deployed?

What level of technical expertise was required?

What were common implementation challenges?

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