In JCL, the SET statement allows for dynamic _______.
- Allocation
- Execution
- Parameterization
- Substitution
The SET statement allows for dynamic substitution of values
The DISP parameter in the EXEC statement controls the _______ of the data set associated with the step.
- Allocation
- Disposition
- Location
- Type
The DISP parameter in the EXEC statement controls the disposition of the dataset
The SYSOUT DD statement is used for _______ in JCL.
- Allocation
- De-allocation
- Input
- Output
The SYSOUT DD statement is used for "Output" in JCL.
In JCL, the IEBGENER utility can be used to perform _______ between datasets.
- Allocation
- Copying
- Merging
- Sorting
IEBGENER is primarily used for copying data between datasets.
When concatenating data sets in JCL, the DISP parameter helps determine the _______ order.
- Allocation
- Concatenation
- Deletion
- Execution
The DISP parameter in concatenation specifies the disposition order of the concatenated data sets.
You have a JCL job with multiple job steps. If one of the steps fails, explain the process of handling and diagnosing the error during execution.
- An error message will be displayed, and the job will continue executing.
- The failed step will be skipped, and execution will continue with the next step.
- The job will terminate immediately without running subsequent steps.
- The system will attempt to restart the failed step before proceeding.
In a JCL job with multiple steps, if one step fails, the system can be configured to attempt to restart the failed step based on predefined conditions. This process is handled by the system's restart and recovery mechanisms. Diagnosing the error involves reviewing system logs, error messages, and job output to identify the cause of the failure. Depending on the severity of the error and the configured job settings, the system may either continue with subsequent steps or terminate the job. Understanding these error handling and diagnostic processes is crucial for effective JCL job management and troubleshooting.
When using the COND parameter in JCL, the keyword _______ is used to specify that a step should be executed only if a previous step abends.
- ALWAYS
- IF
- ONLY
- ONLYIF
When using the COND parameter in JCL, the keyword IF is used to specify that a step should be executed only if a previous step abends.
In JCL, the ELSE statement is used for _______ conditional processing.
- Alternate
- Parallel
- Sequential
- Unconditional
In JCL, the ELSE statement is used for alternate conditional processing when the IF condition is not met.
To override dataset attributes during allocation, you can use the _______ parameter in JCL.
- ALTER
- DISP
- MOD
- OVERRIDE
The ALTER parameter in JCL is used to override dataset attributes during allocation.
To specify an alternate condition to execute a step, the _______ parameter can be used.
- ALT
- COND
- IF
- SKIP
The COND parameter is used to specify an alternate condition for execution.
The priority parameter in JCL is typically defined using a _______ value.
- Alphabetic
- Boolean
- Numeric
- Symbolic
The priority parameter in JCL is typically defined using a numeric value.
The JCL SORT utility can be used to sort data in ____ order.
- Alphabetic
- Ascending
- Descending
- Random
The JCL SORT utility can be used to sort data in Ascending order