Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...


WHAT IS DUMMY IN JCL? HOW TO USE IT?
CAN ANYBODY SEND PROGRAM ON THIS?

Answers were Sorted based on User's Feedback



WHAT IS DUMMY IN JCL? HOW TO USE IT? CAN ANYBODY SEND PROGRAM ON THIS?..

Answer / iqru

DUMMY is used to signify end-of-file or dummy input.

when some dummy file meaning empty file needs to be passed
to the program use //ddname DD DUMMY

Is This Answer Correct ?    9 Yes 0 No

WHAT IS DUMMY IN JCL? HOW TO USE IT? CAN ANYBODY SEND PROGRAM ON THIS?..

Answer / venkat

it is cheek the execution of the program with out involving
the files
// job1 job
//joblib dd dsn=loadlib,disp=shr
//step1 exec pgm=pgm1
//disk1 dd dummy
//disk2 dd nullfile

when dummy is specified for an input file it treats
that it is an empty file
if dummy is specified for output it nullify all the
parameters

Is This Answer Correct ?    2 Yes 0 No

WHAT IS DUMMY IN JCL? HOW TO USE IT? CAN ANYBODY SEND PROGRAM ON THIS?..

Answer / surendran s

if the value has been get in instream then we have write an
dummy statment..
//SYSIN DD DUMMTY

Is This Answer Correct ?    2 Yes 8 No

Post New Answer

More JCL Interview Questions

how to identify the file used in the JCL is an VSAM file. Just seeing the JCL code how can we track the file as VSAM file?

6 Answers   CSC,


i have a jcl in which 4 & 5 step creates a new generation. 4th step output is as input for the 6th step & 5th step output is used as input in the 7th step. How they are refered as in the 6th & 7th steps? If the job abends in 6th step then how the 5th step output is refered in 7th step?

1 Answers   IBM,


We can use PASS with permanent datasets also. THEN Which is the condition in which we may use PASS (instead of KEEP) with permanent data sets, while there is no need to specify UNIT and VOL for them like temporary data sets (in cas we use KEEP for permanent data sets) ?

0 Answers   IBM,


How to find the UNIT and VOLUME of a (a) KEPT (b) UNCATALOGED and (c) CATALOGED dataset - using (i) JCL and using (ii) ISPF ?

0 Answers   IBM,


What is use of restart and how to use it?

0 Answers  


how can u understand ps and pds from their names ?

1 Answers   TCS,


How many parameters are there to a DISP statement and what are their uses ?

3 Answers  


How to submit jcl through a cobol program?

0 Answers  


What is the error/SOC code if dd names are not sysut1 and sysut2 in IEBGENER?

1 Answers   CTS,


Suppose we have 5 steps in a job.No step should be executed After submitting every step in a job

2 Answers   AVB, IBM,


How to exclude the duplicate records from two concateded flat files (records from both files must be removed)?

1 Answers  


If your job fails at particular step then what would be the return code for next steps

3 Answers   ADP,


Categories