All Products

Deadlock Advisor is a tool designed to analyze DB2 deadlocks and identify the source of deadlock timeouts. It runs on the z/OS platform and integrates with existing DB2 infrastructure to monitor and analyze deadlock events. The product helps maintain application performance, improves system availability, and reduces the risk of transaction failures, leading to a better user experience and reduced operational...

Debug for z/OS is a critical tool for mainframe application development and maintenance. It supports debugging of COBOL, C/C++, and PL/I applications across various environments, including batch, TSO, IMS, DB2 Stored Procedures, UNIX System Services, and CICS. Key components include the Debug Engine, Debug Manager, and User Interface. The Debug Engine interacts with the z/OS operating system to control program...

Debug Tool for VSEn is a critical component for application development and maintenance on the zVSE/VSEn platform. It provides comprehensive debugging capabilities for COBOL, C, and PL/I applications, supporting both batch and CICS environments. Key commands include `SET`, `LIST`, `GO`, `STEP`, and `QUIT`, enabling developers to control execution flow and inspect variables. The tool's architecture includes a Debugger Engine, Command...

Debug Tool for z/VM is a debugging tool for COBOL, C/C++, and PL/I applications on the z/VM platform. It provides a command-line interface for setting breakpoints, stepping through code, and inspecting variables. Key commands include `SET`, `LIST`, `GO`, `STEP`, and `GOTO`. The tool's architecture comprises a Debug Tool engine, a command processor, and a user interface. It does not offer...

The Debug Tool Utilities and Advanced Functions was a tool for debugging application programs on z/VM. It provided a command-line interface for setting breakpoints, examining variables, and stepping through code. Key commands included `AT` for setting breakpoints, `LIST` for examining variables, and `STEP` for stepping through code. The tool's architecture comprised a command processor, a debugger engine, and a user...

DEF is a robust data encryption solution designed for z/OS environments. Key components include the Encryption Engine, Key Management System, and Command Processor. The system supports AES and Triple DES encryption algorithms. Authentication is handled through RACF integration, leveraging existing security infrastructure. The command-line interface (CLI) allows for file encryption and decryption using commands like `ENCRYPT` and `DECRYPT`. The Key...

Defender Mainframe Edition is a security solution designed to enhance authentication processes on mainframe systems. It addresses the business problem of unauthorized access to sensitive data and critical applications residing on mainframes. By implementing two-factor authentication, Defender Mainframe Edition adds an extra layer of security, requiring users to provide a second verification factor in addition to their password. This significantly...

Deliver is a report management system designed to automate the capture, distribution, and archival of mainframe reports. It addresses the challenges of managing high volumes of reports generated by mainframe applications. Deliver captures report output from JES SPOOL, stores it in a database, and automatically distributes it to authorized users based on predefined rules. This eliminates manual report handling, reduces...

Delta IMS Virtual Terminal was designed to streamline IMS terminal management on z/OS. It provided the ability to create and manage IMS terminal control blocks without requiring a full IMS SYSGEN. The tool's architecture comprised components for command processing, terminal definition storage, and interaction with the IMS control region. Administration was performed through a TSO/ISPF interface or a similar command-line...

DELTAMON provided change detection and auditing capabilities on z/OS systems. Key components included the Monitor, the Logger, and the Reporting Engine. The Monitor tracked changes to critical system resources, the Logger recorded these changes, and the Reporting Engine generated audit trails. Communication between components was primarily through internal z/OS mechanisms. Configuration was managed through control files that defined the resources...

DEMI/DB is a utility designed for the efficient export and import of CA IDMS databases within the z/OS environment. Its primary function is to facilitate the transfer of data between CA IDMS databases and sequential files, enabling critical operations such as database backups, restores, and migrations. The architecture comprises the Export Utility, Import Utility, and Control File Processor. The Export...

Dependency Analyzer was a tool used to analyze DB2 applications, focusing on SQL statements and their dependencies on DB2 objects. It helped in identifying performance bottlenecks and understanding the impact of changes to database objects. The tool parsed SQL statements embedded in application code (COBOL, PL/I) and generated reports showing the relationships between SQL and DB2 objects. Configuration files defined...

Detector for Db2 is a tool set designed to measure, analyze, and improve the performance of SQL access to Db2 databases on the z/OS platform. It addresses the business problem of ensuring optimal Db2 database performance for critical applications. Without Detector for Db2, organizations may experience slow application response times, increased CPU utilization, and reduced transaction throughput. This tool is...

Dexan/MVS, developed by Candle Corporation, was a performance monitoring tool for z/OS systems. It focused on identifying task bottlenecks by analyzing wait times and resource contention. Key components included data collection agents, a central analysis engine, and reporting interfaces. The product used a command-line interface for configuration and control, with commands to generate reports on various performance metrics. It integrated...

DFast was a disk management solution designed for the z/VSE environment, offering functionalities similar to DFSMS. It aimed to ease the complexities of allocating new datasets and managing disk resources. The architecture likely included components for command processing, dataset management, and disk space allocation, interacting directly with the z/VSE operating system. Administration was probably performed via a command-line interface (CLI)....

DFSMS/MVS was a storage management system for IBM z/OS mainframe environments. It automated and simplified data storage, backup, and recovery processes. The system comprised DFP, DFDSS, and DFHSM, providing hierarchical storage management and data movement capabilities. It addressed the business problem of efficiently managing large data volumes, reducing manual effort, and optimizing storage costs. DFSMS/MVS integrated with z/OS security and...

DFSMS/VM provides essential file and dataset management capabilities within the z/VM environment. Key components include Space Management, Removable Media Services, and Minidisk Management. The system uses CMS minidisks for storage and integrates with z/VM's security features for authentication and access control. Administrative tasks are performed through the ISMF menus and the command-line interface (CLI). Configuration involves setting up Automatic Class...

DFSMScdm is designed to migrate data from DFSMShsm to cloud storage, offering cost savings and improved data availability. It analyzes HSM-managed datasets, transfers data, and updates catalog information to reflect the new cloud locations. The architecture includes the Migration Manager, Data Mover, and Catalog Updater components. The Migration Manager coordinates the overall process, the Data Mover handles data transfer to...

DFSMSdss is a critical component for data management on z/OS, offering robust backup, restore, and data migration capabilities. Key commands include DUMP, RESTORE, COPY, and RECOVER. The system comprises the DFSMSdss address space, data mover, and catalog interface. It integrates with RACF for access control and supports data encryption. DFSMSdss provides business continuity through reliable data recovery and cost savings...

DFSMShsm is a key component for managing storage on z/OS systems. It automates data backup, migration, and recall, reducing storage costs and improving data availability. The system comprises the DFSMShsm address space, SMS, and control data sets. Key commands include BACKUP, MIGRATE, and RECALL. Administration is performed through ISMF, TSO/E, and batch jobs. User management leverages z/OS security (RACF). DFSMShsm...