BMC AMI Application Restart Control 4.x: Fundamentals Concepts for Db2®, IMS™, and VSAM (WBT)
BMC AMI Application Restart Control (AR/CTL) enables to resume failed or interrupted batch applications from the most recent checkpoint rather than from the beginning of the job. It helps implement checkpoint/restart functionality with no changes to application code or jobs. AR/CTL helps determine the best balance between performance, restart time, and checkpoint overhead by controlling the checkpoint frequency outside the application.
AR/CTL is integrated with other BMC AMI products to provide suspend-and-resume processing to obtain a point of consistency required for reorganization or recovery in BMC AMI Backup and Recovery for IMS™, BMC AMI Online Reorg for IMS™, BMC AMI Fast Path Online Restructure for IMS™, and BMC REORG PLUS for Db2® Online Feature.
This course introduces the fundamentals of BMC AMI AR/CTL for Db2®, IMS™, and VSAM including Batch Control Facility (BCF) concepts, product features, and key benefits. This course also covers services provided by BMC AMI AR/CTL, such as checkpoint/restart services, data services, and operational services.
Major release:
BMC AMI Data 4.x
Good for:
Administrators, Developers
Course Delivery:
Web Based Training (WBT) | 2 Stunden
Course Modules
-
Getting Started with BMC AMI Application Restart Control
- BMC AMI Application Restart Control Overview
- Need of BMC AMI AR/CTL
- Key benefits of BMC AMI AR/CTL
- BMC AMI Application Restart Control Components
- List of BMC AMI AR/CTL components
- Function of each component
- Product tasks
- BMC Software subsystems concepts
- Data sets Used by BMC AMI AR/CTL
- Registration data sets and its types
- Record key concept
- History data set
- Trace data set
- Checkpoint/restart data set
- VSAM file control table data set
- BMC AMI Application Restart Control Overview
-
Understanding Batch Control Facility (BCF)
- Introduction to Batch Control Facility (BCF)
- Fundamentals of BCF
- BCF environment
- Tasks performed to support the BCF
- BCF components
- Batch Control Facility - Key Benefits and Features
- BCF features
- Data Management goals
- BCF benefits
- Working with REGISET and BCF Processing Options
- Different record types in REGISET used by BCF
- Primary log volume and secondary log volume
- concepts
- BCF processing options and their levels
- Introduction to Batch Control Facility (BCF)
-
BMC AMI Application Restart Control - Key Functions and Services
- BMC AMI AR/CTL Checkpoint/Restart Services
- Methods used for requesting checkpoint/restart services
- Restart processing
- Checkpoint processing
- Automated checkpoint data set processing
- Determining automated checkpoint/restart
- Checkpoint control
- Application reattach options
- BMC AMI AR/CTL Data Services
- Sequential file interception
- Local VSAM access
- Remote VSAM access (file sharing)
- GSAM replacement
- ASAM callable interface
- Db2 cursor repositioning
- Program exception handling
- SQL return code handling
- Methods for using data services
- BMC AMI AR/CTL Operational Services
- Suspend-and-resume interfaces
- Early termination support
- On-demand snap dumps
- Enhanced call tracing
- BMC AMI AR/CTL Checkpoint/Restart Services