Which JCL statement is used to specify the job class for a job?
- CLASS
- JOBCLASS
- JOBCLASSIFY
- JOBTYPE
The CLASS statement in JCL is used to specify the job class for a job, indicating its priority in scheduling.
In a large data processing environment, how would you use the CLASS parameter effectively to manage job scheduling and resource allocation?
- CLASS=A
- CLASS=HIGH
- CLASS=LOW
- CLASS=URGENT
The CLASS parameter in JCL is used to prioritize job scheduling. In a large environment, setting appropriate classes like URGENT or HIGH ensures critical jobs get precedence, managing job scheduling and optimizing resource allocation.
In JCL, the COND parameter can be used to test for specific _______ codes.
- Code
- Condition
- Error
- Return
The COND parameter is used to test for specific condition codes in JCL
When performing complex sorts using JCL, the ____ statement is used to define custom comparison criteria.
- COMPARE
- CUSTOMSORT
- ORDERBY
- SORTBY
The SORTBY statement in JCL is used to define custom comparison criteria for complex sorts
Explain the significance of the INCLUDE and OMIT statements in a SORT step of the JCL SORT utility.
- Comparison criteria
- Filtering criteria
- Include criteria
- Sorting criteria
INCLUDE and OMIT statements in a SORT step are used to define filtering criteria for including or excluding specific records
The IEBGENER utility can be used for _______ purposes in JCL.
- Compilation
- Copying
- Execution
- Sorting
IEBGENER is commonly used for copying datasets.
A common way to handle job dependencies is by using a _______ system, which automates and manages the execution order of jobs.
- Compiler
- Debugger
- Loader
- Scheduler
A scheduler system automates and manages job execution order
What are some potential use cases for the IEBDG utility in a mainframe environment?
- Compiling COBOL programs
- Generating test data
- Printing reports
- Sorting records
IEBDG is commonly used for generating test data in a mainframe environment
The NOTIFY parameter in the EXEC statement specifies the _______ that should be notified upon step completion.
- Completion Code
- Job Name
- Operator
- User ID
The NOTIFY parameter in the EXEC statement specifies the operator to be notified
In JCL, a conditional abend code is used to control the _______ of a job step.
- Completion
- Deletion
- Execution
- Start
A conditional abend code in JCL is used to control the execution of a job step.