MainFrame Interview Questions
Questions Answers Views Company eMail

How can we increase the size of an existing PDS to include more no. of modules. I tried the answer posted by Jagan(TSO PDS 'pds name') but did not find it working. The answer posted by kamal i know very well. Please suggest me a answer so that we don't need to delete the existing PDS and still we can change the size as well.

10 31759

I have two input SORTIN files and We need to create one SORTOUT file which contains data of both input files. What is the SortCard for this?. Suppose the length of the both files are different, then How we do it? Please reply ASAP

CSC,

4 31416

How can you delete records form a file in rpg without using "Delete" OPCODE?

7 20380

How many PARM statement can we use in a CL program?

6 10626

can u tell me and give me an example : how to code a program checkpoint , restart, and tell me when and where i have to run 2 programs...Thanks

1 12506

How to write the PCB code ? if in thic PCB i have 3 PSB ?

4 9267

I am a fresher. I got project on AS 400. Can any body suggest the best book for learning of it.

1 5500

could you give me an example how, where i code CHECKPOINT and restart...I need and example....thanks..

5 18763

How do u know if a start command intiated a transaction or a terminal intiated a transaction

ProKarma,

2 15331

How do you receive data passed through JCL parm parameter in a Natural program ? How Data definition is defined in the program?

JPMorgan Chase,

5 14444

If we are using empty VSAM file, we can see this empty file by using FILE AID tool. How can we open empty VSAM file if you are using in Program..?

3 10364

What is an Associator in ADABAS?

4 13480

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?

CSC,

6 15318

If I have 5 Queries in a DB2 Cobol program , while precompiling how many DBRMs will get created and How many Plans and Packages will get created while Bind Process?

Accenture,

8 15317

Could anyone please suggest me what is the maximum length of data that can be pass as input in //sysin dd * This was asked in interview. TIA

VC, Wipro,

3 12044


Un-Answered Questions { MainFrame }

How to view db2 table structure?

579


Explain dd statement in jcl?

630


What are the types of processes to create a map in cics?

576


What is netezza database?

561


How do I add a column to a table in db2?

612






What is cursor stability in db2?

797


how do u compile rpgle program?

610


Explain the purpose of the dd keylen parameter?

661


What are the types of identifiers?

561


what is a rpg?

688


Brief description of inline procedure of jcl.

672


How do I import a csv file into db2?

553


What Is Default Data Type (if You Define Decimals '0') In Physical File?

1132


what is the purpose of indicators in rpg?

1068


what u mean by csrloc and rtncsrloc in rpgIV in as/400.Give an eg? to do...give some coding...what is row no and column no ???..if possible...give a no of lines coding....please

3943