IBM MainFrame Interview Questions
Questions Answers Views Company eMail

how many types of sorts are there in jcl?

IBM,

2 6007

the command to open a dataset directly from the JCL instead of opening it separately using 3.4 option.

IBM,

7 23594

SQLCODE = -199, ERROR: ILLEGAL USE OF KEYWORD CHAR, TOKEN KEY was expected

10780

What is the component?what are the different components there using cobol and cics

IBM, SPIC,

2 7045

i have 10,000 records in one input file.i want to sort 1 to 5000 records in one outputfile and remaining records sort in another output file write the syntax for this?

DELL,

4 19246

what is db2 restart?

1695

what is the difference between COBOL2 AND COBOL390?

L&T,

2455

Matching Logic in Jcl not in cobol.Could any one please answer this question

3675

I have a subprogram B calling from mainprogram A.I have opened a cursor in A ,Can i fetch the same cursor in subprogram B , If yes , Please explain the reason?

HeadStrong,

1938

I have a subprogram B calling from mainprogram A.I have opened a cursor in A ,Can i fetch the same cursor in subprogram B , If yes , Please explain the reason?

HeadStrong,

1 8611

How can i load all the data from a file to Table (array) in cobol.How i manage the occurs clause with out reading the file.Any options avilable ? Please can any one help me it is urgent?

HeadStrong,

2100

how can we merge two input files from two different jobs into one output file ? Please ans any one ASAP?

1 3818

Suppose i have a variable with s9(18)v99 comp3 . what is the size of variable . If s9(18) comp3 is 10 bytes . There should be some difference between two allocations ? Thanks krishna chaitanya

CSC,

2 13983

how to put a dependency on job in jcl using opc scheduler?

CTC,

1 19611

Can a Db2 table data be retrived through JCL?

4 7182


Un-Answered Questions { IBM MainFrame }

What Are Send Map Maponly & Send Map Dataonly ?

704


What is the advantage of dynamic generation of acb?

563


Explain about dbrm.

609


what is JCL?

698


What is the difference between oracle and db2?

587






What is the use of mdt (modified data tag)?

613


What information does a psb contain?

603


When The Define Jcl Is Not Available, How Can You Get Information About A Vsam File's Organisation ?

750


What are the different rules for performing sort operation?

763


Explain the difference between a schema and a subschema in idms?

443


What is the physical storage length of the data types: date, time, timestamp in the db2 database?

654


What does the sample library of uni-rexx consist of?

609


List out the buffer pools in db2

634


What is cobol coding sheet?

728


what methods are available for persisting records in an idms database?

472