Question 1

What does SYSVIEW for Db2 do?

Accepted Answer

SYSVIEW for Db2 is a performance monitor for Db2 database systems. It provides real-time and historical data on Db2 system performance, application activity, and exceptions. It helps organizations identify and resolve performance bottlenecks, optimize Db2 resource utilization, and ensure the availability and reliability of Db2-based applications.

Question 2

Is this a system, application, or tool?

Accepted Answer

SYSVIEW for Db2 is a comprehensive tool set for Db2 performance management. It offers a range of features, including real-time monitoring, historical reporting, exception analysis, and customizable views. It is not a system or an application in itself, but rather a tool set that enhances the management and optimization of Db2 systems.

Question 3

What types of organizations use this?

Accepted Answer

Organizations that rely on Db2 for critical business applications and require comprehensive performance monitoring and management capabilities need SYSVIEW for Db2. This includes enterprises in industries such as banking, finance, insurance, healthcare, and retail. Any organization that wants to optimize Db2 performance, reduce downtime, and improve application response times can benefit from using SYSVIEW for Db2.

Question 4

When should we consider SYSVIEW for Db2?

Accepted Answer

A company should consider using SYSVIEW for Db2 when they experience performance issues with their Db2 database systems, such as slow response times, high resource utilization, or frequent outages. It is also beneficial when an organization wants to proactively monitor Db2 performance, identify potential problems before they impact users, and optimize Db2 resource allocation.

Question 5

What are the alternatives to SYSVIEW for Db2?

Accepted Answer

Alternatives to SYSVIEW for Db2 include IBM Db2 Query Monitor, BMC SQL Performance for Db2, and Compuware Strobe. SYSVIEW for Db2 distinguishes itself through its Insight Query Language (IGL), which allows users to customize views and reports to meet their specific needs. It also offers enhanced Explain information and trace facilities for in-depth performance analysis.

Question 6

What infrastructure is required?

Accepted Answer

SYSVIEW for Db2 requires a z/OS environment with Db2 installed. It runs in an LPAR and is dependent on z/OS subsystems. It extends and enhances Db2 by providing advanced monitoring and management capabilities. It requires the presence of Db2 and related z/OS infrastructure components.

Question 7

For mainframe products: Does this run in an LPAR?

Accepted Answer

SYSVIEW for Db2 runs on the z/OS platform. It is dependent on the z/OS operating system and requires a Db2 subsystem to be present. It leverages z/OS facilities for data collection, storage, and security. It is designed specifically for mainframe environments running Db2.

Question 8

What are the main system components?

Accepted Answer

The main system components of SYSVIEW for Db2 include the collector, the repository, and the user interface. The collector gathers data from Db2 and the z/OS environment. The repository stores the collected data for historical analysis and reporting. The user interface provides a way for users to view and interact with the data.

Question 9

What ports or network requirements exist?

Accepted Answer

SYSVIEW for Db2 uses TCP/IP for communication between its components and with other systems. It may require specific ports to be open for data collection and user access. The exact ports used depend on the configuration of the system and the network environment.

Question 10

What is the business value of using SYSVIEW for Db2?

Accepted Answer

SYSVIEW for Db2 helps organizations improve Db2 performance, reduce downtime, and optimize resource utilization. By providing real-time and historical data on Db2 activity, it enables administrators to identify and resolve performance bottlenecks, proactively manage Db2 resources, and ensure the availability and reliability of Db2-based applications. This translates into improved application response times, reduced operational costs, and increased business productivity.

Question 11

How does SYSVIEW for Db2 help optimize Db2 performance?

Accepted Answer

SYSVIEW for Db2 provides enhanced Explain information, which helps database administrators understand how Db2 is executing SQL queries. This information can be used to identify inefficient query plans and optimize SQL statements for better performance. The Insight Query Language (IGL) allows users to customize views and reports to focus on the specific metrics and data that are most relevant to their needs.

Question 12

What happens if an organization does not use SYSVIEW for Db2?

Accepted Answer

Without SYSVIEW for Db2, organizations may struggle to effectively monitor and manage Db2 performance. This can lead to performance bottlenecks, application slowdowns, and increased downtime. It can also make it difficult to identify and resolve Db2-related problems, resulting in higher operational costs and reduced business productivity. Proactive management and optimization become significantly more challenging.

Question 13

How does SYSVIEW for Db2 address security concerns?

Accepted Answer

SYSVIEW for Db2 supports various authentication methods, including RACF, ACF2, and Top Secret. It uses an access control model based on roles and permissions, allowing administrators to control which users have access to specific data and functions. Encryption is used to protect sensitive data both in transit and at rest. Audit logging capabilities track user activity and system events for security monitoring and compliance purposes.

Question 14

What audit/logging capabilities exist?

Accepted Answer

SYSVIEW for Db2 provides audit logging capabilities that track user activity, system events, and configuration changes. This information can be used to monitor security, detect unauthorized access, and comply with regulatory requirements. The audit logs can be integrated with security information and event management (SIEM) systems for centralized security monitoring and analysis.

Question 15

What access control model is used?

Accepted Answer

SYSVIEW for Db2 controls access to Db2 data and functions through a role-based access control (RBAC) model. Administrators can assign users to specific roles, which define the permissions and privileges that they have within the system. This allows for granular control over who can access sensitive data and perform critical operations.

Question 16

How is SYSVIEW for Db2 typically deployed?

Accepted Answer

SYSVIEW for Db2 is typically deployed on-premise in a z/OS environment. Implementation requires technical expertise in Db2, z/OS, and related infrastructure components. Ongoing operational requirements include monitoring system performance, maintaining the software, and providing user support. Common implementation challenges include configuring the system to meet specific monitoring requirements, integrating with existing security systems, and training users on how to use the software.

Question 17

What administrative interfaces are available?

Accepted Answer

The administrative interface for SYSVIEW for Db2 is primarily a character-based user interface (CUI) accessed through a terminal emulator. User management is handled through z/OS security systems such as RACF, ACF2, or Top Secret. Main configuration parameters include data collection intervals, alert thresholds, and user access controls. Monitoring and logging capabilities are built into the system, providing real-time and historical data on system performance and user activity.

Question 18

What ongoing operational requirements exist?

Accepted Answer

Ongoing operational requirements for SYSVIEW for Db2 include monitoring system performance, applying software updates and patches, and providing user support. It is important to regularly review system logs and audit trails to identify potential security threats and performance issues. The system should be configured to generate alerts when critical thresholds are exceeded, allowing administrators to proactively address problems before they impact users.

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SYSVIEW for Db2

Product Overview

Frequently Asked Questions

What does SYSVIEW for Db2 do?

Is this a system, application, or tool?

What types of organizations use this?

When should we consider SYSVIEW for Db2?

What are the alternatives to SYSVIEW for Db2?

What infrastructure is required?

For mainframe products: Does this run in an LPAR?

What are the main system components?

What ports or network requirements exist?

What is the business value of using SYSVIEW for Db2?

How does SYSVIEW for Db2 help optimize Db2 performance?

What happens if an organization does not use SYSVIEW for Db2?

How does SYSVIEW for Db2 address security concerns?

What audit/logging capabilities exist?

What access control model is used?

How is SYSVIEW for Db2 typically deployed?

What administrative interfaces are available?

What ongoing operational requirements exist?

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