Explain the function of a dd statement?


No Answer is Posted For this Question
Be the First to Post Answer

Post New Answer

More JCL Interview Questions

How many instream we can write in single jcl?

1 Answers  


How to submit jcl through a cobol program?

0 Answers  


how to count the number of members in pds?

2 Answers  


if we have a job consist of two steps and each step calling a proc having 10 steps each then how many steps are counted only 2 or 22(10+10+1+1)? can we have more than 255 steps in a single job?

5 Answers   Accenture,


What is the improvement to COND= in the latest version of MVS?

3 Answers  


db2 maintains information about the data... a.in tables. b.in a set of tables known as db2 catalog. c.in db2 database. d.none of the above. 1 What is the maximum number of tables that can be stored on a Partitioned Table Space ? 1 what is contained in the DB2 node lock file? A) data base names B) data base users names C) license keys D) server names Accenture 5 Can a primary key have null values? If we try to insert a null value in a primary key column, will it work or give an error code? 6 When you are working with the project after coding what will u do? Like what type of documents u will prepare? How will u do testing? 2 how to delete perticular row from table for ex. how you will delete 3rd row from table please answer THANKS IN ADVANCE IBM 7 max number of columns in a db2 table? 6 What is package versioning? Please give an example. 1 What is the picture clause of the null indicator variable? 6 How do you filter out the rows retrieved from a Db2 table ? 1 What is DB2 (IBM Database 2)? 3 Can any one tell me about Restart logic in DB2.

2 Answers   Cap Gemini,


Explain the function of dd disp parameter?

0 Answers  


WORKING-STORAGE SECTION. 77 W-A PIC 9(3)V99 VALUE 23.75. 77 W-B PIC ZZ9V99 VALUE 123.45. PROCEDURE DIVISION. MOVE W-A TO W-B. DISPLAY W-B. STOP RUN. compiler : IGYGR1080-S A "VALUE" clause literal was not compatible with the data category o subject data item. The "VALUE" clause was discarded. WORKING-STORAGE SECTION. 77 W-A PIC 9(3)V99 VALUE 23.75. 77 W-B PIC ZZ9V99. PROCEDURE DIVISION. MOVE 123.45 TO W-B. MOVE W-A TO W-B. DISPLAY W-B. STOP RUN. 2375

0 Answers  


Explain about LMMFIND - find a library member

1 Answers  


We are using 2 files , file one has data, file two is empty.Using jcl how can we find the other file is empty?

9 Answers   CSC, IBM,


if we give two job cards in a single what happens

3 Answers   IBM,


if we want to use a gdg which is already created by some job, then how to use the reference of the last generation in a jcl?

0 Answers   IBM,


Categories