MainFrame Interview Questions
Questions Answers Views Company eMail

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 19612

What is the length of Signature?

UST,

3 6772

How can we override a file during runtime in RPG? Without using OVRDBF or calling a CL program

UST,

1 7805

Can a Db2 table data be retrived through JCL?

4 7185

Suppose there are many duplicate records in a Db2 table. What is the query to retrive only duplicate records?

4 7805

Suppose i have a Cobol field of 10 byte. it contains a decimal sign.How to know where is the point location?

1 5101

Suppose pgm A calling Pgm B .Pgm B has some Db2 program. at the time of compilation should plan and package will be created for both A and B or only B? What is the concept?

2 6863


Un-Answered Questions { MainFrame }

what is use of dcb parameter in dd statement?

778


define what a data queue is along with a brief example of what it may be used for?

1077


What is db2 stogroup?

679


What tools are available in PL/1?

1130


What is the IDD?

1096






Can dynamic calls be used in CICS?

645


How you can characterize tables in cobol?

721


If we wish to create bms executable, what are the basic steps that the user has to go through?

638


name few ibm supplied libraries?

1233


we cant write data into file using cl program then what is sndf

1216


Can I send output of job to my remote device careerride123?

668


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3532


what are various techniques to pass parameters from one program to another?

1054


What is commit in db2?

596


I have a COBOL program that ACCEPTs some input data. How do you code the JCL statement for this?

704