Code the related portions of cics/cobol-i programs to gain addressability to twa area assigned to a particular task. Assme that the size of twa area is 300bytes. What are the advantages if cobol-ii is used in the place of cobol?
What is the comaera (communication area)?
What dd statement is used to supply the name of a dataset?
In sms datasets, what is the function of the dd avgrec keyword?
How can unused space allocation be returned to the system when a dataset is closed?
What is the purpose of dd dummy statement?
When space is allocated for an output dataset, what units can be used?
What is the function of //cntl statement?
What is the function of dd disp parameter?
Many jcl statements contain specific values designed to direct and control the execution of the statement. What are these fields called?
What is the function of job statement in jcl?
What is the format of comment statement?
In sms datasets, what is the function of the dd mgmtclas keyword?
Where can program checkpoints be stored for use in a restart?
How can values be passed from the job stream to an executable program?