Describe the DD statement, its meaning, syntax and keywords?
Answer Posted / guest
The DD statement links the external dataset name (DSN) to
the DDNAME coded within the executing program. It links the
file names within the program code to the file names know to
the MVS operating system. The syntax is // ddname DD
DSN=dataset name. Other keywords after DSN are DISP, DCB,
SPACE, etc.
Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
IIN APITUDE THEY GAVE ONLY 10 QUESTIONS.. THEY ARE SIMPLE ONE FROM NUMBER SERIES,BOATS,TIME & DISTANCE,PROFIT &LOSS,FIND OUT THE NUMBER ? 9 25 4 36 81 64 49 AND surveillance SPELLINGS E.T.C
is there any way to execute more than one proc in the same exec statement at the same time..?
Explain the function of //jcllib statement?
How jcl is used for testing batch programs?
Can I share my data with other jobs? How?
what is DSN in JCL and what are the parameters to declare the DSN?
How to code these statements in JCL: CLEANUP INITIAL(NO) RESTART(NO) DYNALLOC(NO) job definition..?
What are some jcl statements that are not allowed in procedures?
which utility is used to sort a file in jcl?
Can an individual step be restricted from using all the jobs allowed cpu time?
How does the jcl specify the job to os?
what is use of dcb parameter in dd statement?
Where & How Do You Code Identifier In Jcl?
What are hierarchy levels in jcl?
how to compare two datasets without using superce because output is limited to 133 bytes