JCL JOB Statement (JobCard) JCL Positional Parameters JCL Keyword Parameters JCL EXEC Statement JCL PARM Parameter JCL DD Statement JCL Libraries JCL Input & Output Statements JCL Coding a Sample JOB Example JCL Conditional Statements JCL Using Temporary Datasets JCL Concatenating Datasets JCL Procedure...
JCL job card and data set Use the JCL Job Card and Data Set page of the property group editor to define the default job card for generated JCL, identify the partitioned data set to contain generated JCL, and specify a search order for JCL include groups and procedures. Generating, ...
The following JCL example represents a job that performs the same functions as the TSO commands outlined in Figure 3. //MYJOB JOB 1 //MYSORT EXEC PGM=SORT //SORTIN DD DISP=SHR,DSN=ZPROF.AREA.CODES //SORTOUT DD SYSOUT=* //SYSOUT DD SYSOUT=* //SYSIN DD * SORT FIELDS=(1,3,CH...
REGION指为特定的JOB和JOB STEP分配的最大的CPU空间。如果在JOB CARD中则指整个JOB的最大的CPU空间,在EXEC语句中刚指该JOB STEP执行的最大CPU空间。 Q70)What is the purpose and meaning of the TIME keyword and what JCL statement is it associated with? A70)TIME specifies the maximum CPU time ...
If REGION is in the JOB card, it relates to the entire job; if in the EXEC statement, it relates to the job step. REGION关键字的作用和意义?REGION指为特定的JOB和JOB STEP分配的最大的CPU空间。如果在JOB CARD中则指整个JOB的最大的CPU空间,在EXEC语句中刚指该JOB STEP执行的最大CPU空间。 (...
JCL 常见面试题及解答 [IBM大型机编程] JOB CONTROL LANGUAGE(JCL) The following are the most Frequently Asked Questions (FAQS) : Q1) What is a Generation Data Group (GDG)? A1) Generation Data Group is a group of chronologically or functionally related datasets. GDGs are processed periodically, ...
Once job cards have been generated, changing the information in the @JOBPREFX member does not cause job card details to change. Job Dependencies Some JCL jobs, for example, some Data Migration jobs, have dependencies on other jobs. These jobs are submitted in a specific order, with subsequent...
If job submission is what you want to achieve, why not submit it asa the template is updated for each member name? If the template is a simple JCL as the example below, then simply update the member name and route the output to INTRDR (JCL lines for this are commented in the example...
Job Entry Subsystem 2SYMBOLSVariables in JCLs, allowing them to be parameterized according to the environment. These variables are handled (substituted) by the JES2 reader.Card ContinuationJCL cards (commands) of more than 72 characters need to be split over several lines. Lines after the first ...
1.JCL语言介绍.pdf,The basics of Job Control Language • JCL – JCL concepts – JOB ,EXEC,DD • JCL Utilities – IEBGENER,IEBCOPY,IEBCOMPR,IEFBR14 – IEHLIST , DFSORT –…. 1 Batch job Much of the work running on z/OS consists of programs called ba