Un-Answered Questions { JCL }

how can a gdg base be created in a jcl. What is the difference between empty and scratch parameter while defining/altering gdg base?

755


what is the purpose of coding class parameter in job statement?

697


what is use of disp parameter in dd statement?

633


how do you create a dataset in a jcl with the same file organisation as that of another existing dataset?

768


when does a dataset go uncataloged?

796


which parameter is used to check the syntax of a jcl without executing it?

772


what is use of dcb parameter in dd statement?

745


what is use of space parameter in dd statement?

720


which parameter is use to declare the name of dataset in dd statement?

700


what disp parameter we mention for creation of temporary dataset so that we can use it in later steps?

631


what are the various stages of job processing?

710


a set statement is used to define commonly used symbolic across job steps or procedures. It initializes the previous values in the symbolic names. It has to be defined before the first use of the symbolic names in the jcl. State whether true or false?

592


what happens in execution stage in job processing?

639


when can a job time-out occur? How to overcome that?

718


in a jcl, a large volume dataset is loaded to a table using bmcload in step1 and an image copy of the loaded table is taken using bmccopy in step2. Step2 abends because the image copy dataset cannot hold the volume of the table. How can this be rectified?

787