How the facility should be executed depends on the characteristics of the application. The figure below shows the execution method and selection criteria.
Figure 15-15 Execution method and selection criteria
![[Figure]](figure/zu150240.gif)
- Explanation
- The following shows an example of command execution when interval analysis and merge analysis are used:
pddbst -r ALL -e 2 -w 100,100 -n 5 |
Explanation:
To minimize the effects on online jobs, the facility analyzes 100 segments of data and then pauses for 100 milliseconds, then repeats this process. This example executes the facility for 5 days to reduce the execution time per day. This command is executed once a day for 5 days.
- The following shows an example of command execution when interval analysis is used:
pddbst -r ALL -e 2 -w 100,100 |
Explanation:
To minimize the effects on online jobs, the facility analyzes 100 segments of data and then pauses for 100 milliseconds, then repeats this process.
- The following shows an example of command execution when merge analysis is used:
Explanation:
This example reduces the execution time per day by executing pddbst over 5 days. The command in this example is executed once a day for 5 days.
- The following shows an example of command execution during normal operation (neither interval analysis nor merge analysis is used):
Explanation:
This is the normal execution method where a single execution of pddbst completes the processing.