IBM MainFrame AllOther Interview Questions
Questions Answers Views Company eMail

what is the meaning of a (new, catlg, keep) disposition mean?

IBM,

763

what is the meaning, the advantages and which are the types of evaluate statement?

IBM,

798

can we describe the results of opening for input empty vsam files in a cobol program?

IBM,

752

what is the meaning of ssrange and nossrange?

IBM,

779

how do we describe static call and dynamic call?

IBM,

760

suppose I have two tables a and b. Both tables are connected with ssn number as foreign key. I want to retrieve a column data from b table. How will you write a query?

IBM,

742

what is difference between file-aid tool and file-aid utility?

IBM,

1183

which is more efficient, level 77 or 01?

IBM,

801

what sorting order does search all have?

IBM,

804

what is the right time for using in-line perform?

IBM,

770

execution of a subordinate module is caused by the use of the cobol verbs ------------in the superior module

IBM,

787

suppose oza017.myorg.emp has 100 records ,oza018.myorg.staff has 200 records but 50 are the common records in both files copy all the common records into oza017.myorg.xyz dataset?

IBM,

745

Can I redefine an x(200) field with a field of x(100) ?

972

What is comp-1?

754

How many bytes will a s9(8) comp field occupy ?

874


Post New IBM MainFrame AllOther Questions

Un-Answered Questions { IBM MainFrame AllOther }

Can you define foreign keys?

816


how do we prepare test data using file-aid tool?

2293


What is meant by an isolation level?

784


What is the function of the verb initialize?

809


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

783


How to compare two files by using sort?

796


What is the difference between inrec and outrec?

846


Can records be accessed randomly in esds?

716


What is the need to code commits in batch programs?

865


Write about a ‘view’ in brief?

736


execution of a subordinate module is caused by the use of the cobol verbs ------------in the superior module

787


What is the need of running runstats in the test environment?

803


10. Why mainframe testing is so important? Give any three advantages of Mainframe Testing?

3275


What is the use of base and index registers in the IBM 360/370 processor?

3517


How to find all duplicate records?

721