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IBM MainFrame Interview Questions
Questions Answers Views Company eMail

i have 5 steps to execute in that i want to skip 3nd step and start execute from forth step how can u do this.

Syntel,

7 9179

how can u retrieve the data from null values using applicaion program.

TCS,

3 7621

How to code these statements in JCL: CLEANUP INITIAL(NO) RESTART(NO) DYNALLOC(NO) job definition..?

 1892

i need some shortcuts and tso commands can any on ehelp me in these ?

 1 5206

What is error -818 in db2. where can you find the timestamp of the DBRM and the source code.( precompile puts the timestamp on dbrm and source code correct?)

 2 10457

Suppose we have a query for update update table1 set col1 = 'val1' where col2=(select .... from ...) suppose the subquery does not return any record, what will happen to update?

IBM,

1 5490

can i use multiple when statements in search & search all ? justify ur answer?

2 4841

how many ways can we open i vsam file ? like print ch ids (/) is thre any other way to open the vsam file please can any one answer ?

 2 10726

Which is the best IBM mainframe Training Institute in Ameerpet, Hyderabad

 35 46385

If you are current on the owner of a set, what is the difference between an obtain next and obtain first? Actually in which topic will we use dis???Plz explain it clearly

 2765

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

 3 7140

WHAT IS 3.12,3.14 ? DIFFERENCES?

 2 5933

can i see how many records does a vsam file have without browsing or without using file-aid? and same for ps file?

Tech Mahindra,

3 8692

At the minimum, which division of COBOL is enough to be coded?

CTS,

3 7210

Define REDEFINE clause and Is it possible to have the redefine clause anywhere in the working storage section for a data name?

 3 6807

Un-Answered Questions { IBM MainFrame }

What is a lds (linear data set)?

658

Explain acbgen process?

724

can you specify some the distinctive features of a ksds, key sequenced dataset?

678

Can you explain referential integrity?

657

What is plan and package in mainframe?

598




What is psbgen process?

784

How to find occurrence of mu and pe fields in a file?

568

When you are obtaining next within a set and get a end of set return code, on what record are you now current?

1071

What are the different types of PL/1 files?

1812

What is the difference between a binary search and a sequential search what are the pertinent cobol?

827

Differentiate cobol and cobol-ii. (Most of our programs are written in cobolii, so, it is good to know, how, this is different from cobol)?

738

how do you round the addition or subtraction of two numbers in assembler? what does the following code do? change process tool(code changes from dev to prd) the changes made to your code should be effected in live. How the process takes place. That is how can you move the code changes from development to production?

764

Explain the difference between the xctl and link commands?

594

in ways data can be passed to a COBOL program from JCL?

739

Is the order of the when clause important in an evaluate statement? Is the order of the when clause significant in an evaluate statement?

667

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