Explain how can values be passed from the job stream to an executable program?
How is the record format of an output dataset specified?
What does a disposition of (new,catlg,keep) for a dsn mean?
what is the use of JCL?
What are the 2 types of parameters in dd statement?
//S10 EXEC PGM=ICETOOL //TOOLMSG DD SYSOUT=* //DFSMSG DD SYSOUT=* //CON DD DSN=VAR.INPUT1,DISP=SHR // DD DSN=VAR.INPUT2,DISP=SHR //OUT DD DSN=VAR.OUTPUT,DISP=(NEW,CATLG,DELETE), // SPACE=(CYL,(5,5)),UNIT=SYSDA //TOOLIN DD * * Splice the needed data from the two VB files together SPLICE FROM(CON) TO(OUT) ON(5,5,CH) WITHALL - WITH(12,5) WITH(22,20) VLENMAX /*
when does a dataset go uncataloged?
Brief description of inline procedure of jcl.
how would you create a temporary dataset? And where will you use them?
Explain the function of //jcllib statement?
A chkpt is the parameter coded for multi-volume qsam datasets in a dd statement. When a chkpt is coded as chkpt=eov, a checkpoint is written to the dataset specified in the sysckeov statement at the end of each volume of the input/output multi-volume dataset. State whether true or false?
How to read and write a single record into a file. I would like to use it to enter a single 8-character piece of information and use it to put it into a variable for processing in JCL. Thank you
How does jcl specify the job to the operating system?
Where can program checkpoints be stored for use in a restart?