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 8697

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

TCS,

3 7273

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

1797

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

1 5047

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 10203

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 5319

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

2 4530

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 10471

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

35 44417

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

2656

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

3 6806

WHAT IS 3.12,3.14 ? DIFFERENCES?

2 5715

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 8411

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

CTS,

3 6902

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

3 6504


Un-Answered Questions { IBM MainFrame }

How would you find out the total number of rows in a db2 table?

576


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

669


How do you access an uncatalogued dataset in a jcl?

724


Explain how to ftp the natural program to desktop? (From mainframe to pc), is it possible?

591


I just know the Panvalet dataset name, i would like to search all the members of that dataset for particular keyword through Rexx. how to achive? please suggest. Is it possible to open panvalet member in browse mode using Rexx? Your help would be appreciated very much. Thanks in advance.

5133






If the stored record is not defined as automatic of a set, how can it be stored as a member of the set?

445


What are declaratives and what are their uses in cobol?

706


What is the difference between Global and External Variables?

660


What are some of the cics commands associated with interval control?

583


What is the disadvantage of dynamic generation of acb?

578


Is the primary key a clustered index?

607


what is the size of the address space in kbs for 16 bit address space?

634


here is my requirement A1 is alphanumeric with value 'A1B2C3D4' as defined below 05 A1 PIC X(8) VALUE IS 'A1B2C3D4' but i need to have A2,A3 as ABCD & 1234 repectively...... A2 = ABCD A3 = 1234 Can you please explain me what are the different ways to do it?

6820


What is the function of a dd statement?

702


Can you name a few software running under the mainframe?

529