What infrastructure is required?

DB2 Storage Management Utility ran on the z/OS platform and required a DB2 subsystem to be present. It was tightly integrated with DB2's internal structures and relied on z/OS services for data access and system management.

For mainframe products: Does this run in an LPAR?

Yes, it ran within an LPAR (Logical Partition) on a z/OS mainframe. It was dependent on the z/OS operating system and required specific DB2 subsystems to be active.

What interfaces and configuration files were used?

The utility likely used a command-line interface (CLI) for administration and reporting. Configuration files would have been used to define parameters for data collection and analysis. The exact syntax and file formats are specific to the product.

What is the business value of using this product?

By effectively managing DASD space, the utility helped organizations avoid performance bottlenecks and outages related to storage constraints. This ensured the availability and reliability of DB2-based applications.

What is the typical licensing model and total cost of ownership?

The licensing model was likely perpetual, with an initial license fee and ongoing maintenance costs. The total cost of ownership included hardware resources, software maintenance, and personnel costs for administration and support.

How is security handled?

The utility leveraged z/OS security features for authentication and authorization. It likely supported RACF (Resource Access Control Facility) or similar security systems to control access to storage management functions.

What access control model is used?

The access control model was likely based on roles, where users were assigned specific roles that granted them privileges to perform certain storage management tasks. This ensured that only authorized personnel could modify storage configurations.

What audit/logging capabilities exist?

The utility provided audit logging capabilities to track storage-related activities. These logs could be used to monitor user actions, identify potential security breaches, and ensure compliance with regulatory requirements.

What level of technical expertise is required to implement it?

Implementing the utility required expertise in DB2, z/OS, and storage management. Common challenges included configuring the utility to collect the right data, interpreting the results, and implementing storage optimization strategies.

What ongoing operational requirements exist?

Ongoing operational requirements included monitoring storage utilization, analyzing performance trends, and proactively addressing potential space-related issues. This required dedicated personnel with expertise in DB2 and storage management.

What monitoring capabilities exist?

Monitoring capabilities included real-time dashboards, alerts, and reports that provided insights into storage utilization, performance metrics, and potential bottlenecks. These tools helped administrators proactively manage storage resources.

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DB2 Storage Management Utility

Name: DB2 Storage Management Utility
Availability: InStock

IBM Not Supported z/OS

Disk Administration Db2

Vendor

IBM

Product Overview

DB2 Storage Management Utility was a toolset designed to manage DASD (Direct Access Storage Device) space utilized by DB2 subsystems on z/OS. The architecture included data collectors, analysis engines, and reporting modules. These components communicated through internal APIs and data structures within the z/OS environment.

It ran on z/OS and required a DB2 subsystem. The utility leveraged z/OS security features for authentication and authorization, likely supporting RACF. Without such a tool, organizations risked inefficient storage allocation, potential space shortages, and performance degradation.

While this product is no longer supported, alternatives like IBM Db2 Utilities Suite, BMC AMI Storage, and CA Detector for DB2 offer similar functionalities. These alternatives provide comprehensive storage management capabilities, including monitoring, reporting, and automation features. They integrate with z/OS security systems and provide APIs for integration with other enterprise systems.

Migration involves implementing one of these alternative solutions and configuring it to monitor and manage DB2 storage resources.

Frequently Asked Questions

What does DB2 Storage Management Utility do?

DB2 Storage Management Utility provided a way to monitor and manage Direct Access Storage Device (DASD) space utilized by DB2 subsystems on z/OS. It helped administrators understand how DB2 objects were consuming storage and identify potential space-related issues.

Is this a system, application, or tool?

It was a toolset designed to extend DB2's capabilities by providing detailed storage management functions. It was not a full system or application but rather a utility that enhanced DB2 administration.

What types of organizations used this?

Organizations that relied heavily on DB2 for z/OS and needed granular control over their storage resources found this utility useful. These were typically large enterprises in industries like banking, insurance, and government.

When should we consider DB2 Storage Management Utility?

Companies considered using DB2 Storage Management Utility when they needed to proactively manage DASD space, optimize storage allocation for DB2 objects, and prevent space-related outages. It was especially helpful in environments with rapid data growth.

What are the alternatives to DB2 Storage Management Utility?

Alternatives include IBM Db2 Utilities Suite, BMC AMI Storage, and CA Detector for DB2. These products offer similar or more comprehensive storage management capabilities for DB2 environments.

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DB2 Storage Management Utility

Product Overview

Frequently Asked Questions

What does DB2 Storage Management Utility do?

Is this a system, application, or tool?

What types of organizations used this?

When should we consider DB2 Storage Management Utility?

What are the alternatives to DB2 Storage Management Utility?

What infrastructure is required?

For mainframe products: Does this run in an LPAR?

What interfaces and configuration files were used?

What were the main system components?

What is the business value of using this product?

What happens if an organization does not use this product?

What is the typical licensing model and total cost of ownership?

How is security handled?

What access control model is used?

What audit/logging capabilities exist?

What level of technical expertise is required to implement it?

What ongoing operational requirements exist?

What monitoring capabilities exist?

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