How does InfoReorg interact with DB2?

InfoReorg operates directly on DB2 datasets. It reads data from the tablespace, reorganizes it according to the specified parameters, and writes the reorganized data back to the tablespace. It uses standard DB2 utilities for interacting with the database.

What are the main system components of InfoReorg?

The main components include the execution program (INFOREORG), which processes the reorganization requests defined in the JCL. It interacts directly with DB2's data management services.

What databases or storage mechanisms are used by InfoReorg?

InfoReorg uses standard DB2 storage mechanisms, including VSAM datasets for tablespaces and indexes. It does not introduce any new or proprietary storage mechanisms.

What ports or network requirements exist for InfoReorg?

InfoReorg communicates with DB2 using standard DB2 interfaces and control blocks. It does not require specific ports or network configurations beyond those required for DB2 itself.

How does InfoReorg improve business value?

InfoReorg reduces fragmentation and improves data contiguity, leading to faster data access and improved query performance. This translates to reduced CPU consumption and faster application response times.

How does InfoReorg contribute to cost savings?

By optimizing data storage, InfoReorg reduces the amount of I/O required to access data. This can lead to significant cost savings, especially in environments with high transaction volumes.

How does InfoReorg help meet service level agreements?

InfoReorg helps maintain optimal database performance, ensuring that applications meet service level agreements (SLAs). This reduces the risk of performance-related outages and disruptions.

What authentication methods are supported by InfoReorg?

InfoReorg leverages DB2's security mechanisms for authentication and authorization. It does not introduce its own authentication methods. User access is controlled through DB2's grant and revoke privileges.

What access control model is used by InfoReorg?

InfoReorg relies on DB2's access control model, which is primarily ACL (Access Control List) based. Permissions are granted to users or roles for specific database objects.

What encryption is used by InfoReorg?

InfoReorg does not perform encryption itself. Encryption is handled by DB2's encryption features, if enabled. InfoReorg processes data in the same encrypted or unencrypted state as it exists in DB2.

What audit/logging capabilities exist for InfoReorg?

InfoReorg generates standard DB2 audit logs, which can be used to track reorganization activities. These logs include information about who performed the reorganization, when it was performed, and what objects were affected.

What administrative interfaces are available for InfoReorg?

InfoReorg is administered through JCL. Parameters are specified in the JCL to control the reorganization process. There is no separate GUI or web console.

How is user management handled in InfoReorg?

User management is handled entirely by DB2. InfoReorg uses the DB2 user accounts and permissions to control access to reorganization functions.

What are the main configuration parameters for InfoReorg?

Key configuration parameters include the tablespace to be reorganized, the type of reorganization (online or offline), and various performance tuning options. These parameters are specified in the JCL.

What monitoring/logging capabilities exist in InfoReorg?

InfoReorg generates standard DB2 SMF (System Management Facilities) records, which can be used for monitoring and logging. These records provide information about the performance and resource consumption of the reorganization process.

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InfoReorg for DB2 on z/OS

Name: InfoReorg for DB2 on z/OS
Availability: InStock

Infotel Active z/OS

Tools and Utilities Administration Databases Db2

Vendor

Infotel

Product Overview

InfoReorg for DB2 on z/OS is designed to optimize DB2 tablespaces through efficient reorganization. It operates via JCL, defining reorganization jobs with parameters for online or offline processing. tablespace OFFLINE ``` Key components include the INFOREORG execution program, which interacts directly with DB2's data management services.

It uses standard DB2 storage mechanisms, such as VSAM datasets. Communication with DB2 is through standard DB2 interfaces. InfoReorg generates DB2 SMF records for monitoring and logging.

It relies on DB2's ACL-based access control. There are no REST or SOAP APIs; integration is via JCL scheduling. Competing products include IBM's REORG utility.

InfoReorg distinguishes itself by focusing on faster reorganization times and efficient resource utilization. It improves data contiguity and reduces fragmentation. It uses DB2's security for authentication and authorization.

Frequently Asked Questions

What are the most common operations performed with InfoReorg?

InfoReorg is primarily used to reorganize DB2 tablespaces to improve performance and reclaim space. Common operations include reorganizing tablespaces, rebuilding indexes, and managing partition datasets.

What configuration files or interfaces are used to control InfoReorg?

InfoReorg uses control statements within JCL (Job Control Language) to define the reorganization process. Configuration files are not typically used; instead, parameters are passed directly within the JCL.

What is the syntax for a basic tablespace reorganization?

A basic reorganization job includes specifying the tablespace to be reorganized and any desired options, such as online or offline processing. For example: ``` //REORG EXEC PGM=INFOREORG //STEPLIB DD DSN=your.inforeorg.loadlib,DISP=SHR //SYSIN DD * REORG TABLESPACE database.tablespace OFFLINE ```

What types of APIs does InfoReorg expose?

InfoReorg primarily uses batch processing via JCL. There are no REST or SOAP APIs exposed. Integration typically involves scheduling and monitoring JCL jobs.

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Share Your Product Experience

InfoReorg for DB2 on z/OS

Product Overview

Frequently Asked Questions

What are the most common operations performed with InfoReorg?

What configuration files or interfaces are used to control InfoReorg?

What is the syntax for a basic tablespace reorganization?

What types of APIs does InfoReorg expose?

How does InfoReorg interact with DB2?

What are the main system components of InfoReorg?

What databases or storage mechanisms are used by InfoReorg?

What ports or network requirements exist for InfoReorg?

How does InfoReorg improve business value?

How does InfoReorg contribute to cost savings?

How does InfoReorg help meet service level agreements?

What authentication methods are supported by InfoReorg?

What access control model is used by InfoReorg?

What encryption is used by InfoReorg?

What audit/logging capabilities exist for InfoReorg?

What administrative interfaces are available for InfoReorg?

How is user management handled in InfoReorg?

What are the main configuration parameters for InfoReorg?

What monitoring/logging capabilities exist in InfoReorg?

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