IBM MainFrame Interview Questions
Questions Answers Views Company eMail

Why there is no questions in this column?

6 8144

What is a GDG

IBM,

3 10056

What is the different ways to initiate a task?

2 7823




why occurs clause not mentioned in 01 level

Tesco, HCL, TCS, NIIT,

6 26873

How to resolve the soc4 and soc7 errors?

RBS, IBM,

5 25966

what is the process of precompiler?

2 9814

What is buffrpool? Where we use it ?

Tesco,

2 8654

what is Runstats? Whem will u choose to runatats?

Danske,

1 7837

what is REORG? what is the use?

4 8534

What is binary search?

3 6939

What is the difference between PIC 9.99 and 9v99?

7 32376

What is the difference between index and subscript?

Visa,

5 29178

What is SET TO TRUE all about, anyway?

5 10136

What is COMP-1? COMP-2?

CitiGroup,

3 12223

What is difference between COBOL and VS COBOL II?.

1 2576







Un-Answered Questions { IBM MainFrame }

I have File 1 occurs 5 times with Employee-ID,Employee-Name,Employee-Dept (EEE and MECH). I have File 2 occurs 10 times with Employee-ID,Employee-Name,Employee-Dept (EEE,CIVIL,CHEMICAL and MECH). In FIle 1 and FIle 2 , for matching Employee-DEPT (Only MECH) , we need to move entire records from file1 to file 2. We should not use 2D array. Your help is needed here.

321


Distinguish among erase, erase permanent, erase selective and erase all?

590


Can any one tell me that how we go for the compare,unit testing after changing requirement as per client request. this is very helpful for me when u give suitable (coading) exmple.

1077


How do you get the data to code the BMS macro?

720


Mainframe project required Postby mache123 » Thu Jan 29, 2009 9:10 pm hello..... I want to know about some real time projects.If any one have any Mainframes project, please provide me documentation of it Or else give me the link where can I find that Mainframes projects with Documentation...... or suggest me any if......please

1490






can any one exaplin about Decision Tables in test region with good example

1630


suppose if you added a coloumn to db2 table, How would it be the Impact analysis?

839


have you ever know what is the meaning of Packed Decimal  

467


How to find the UNIT and VOLUME of a (a) KEPT (b) UNCATALOGED and (c) CATALOGED dataset - using (i) JCL and using (ii) ISPF ?

1304


I have to write to a outfile where the number of records in that file should be the header of that file using IMS.. can anyone help me in this issue

1210


1) SORT FIELDS=(20,4,CH,D,10,3,CH,D) OUTREC FIELDS=(7:20,4,C' FUTURE ',20,2,10,3,1Z,1,9,13,7, 24,57,TRAN=LTOU,6X'FF') This example illustrates how a fixed-length input data set can be sorted and reformatted for output. The SORTIN LRECL is 80 bytes. The reformatted output records are fixed length with a record size of 103 bytes. SOLRF (the IBM-supplied default) is in effect, so unless the SORTOUT LRECL is specified or available, it will automatically be set to the reformatted record length of 103. in the above example i have some doubts that a) sort fields=(20,4,CH,D,10,3,CH,D) -what exactly it does and this fields related to output record fields or input record fields b)outrec used to refprmat the records after sorting that means could please reply me as soon as possible Thanks. Venkat

5396


what is u r recent task in insurence project?..plz tell how to tell this.

2121


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?

5039


ther r 2 tables OTTABLE & SALTABLE, add the otamt from OTTABLE to empsal of SALTABLE if eid is matched else add the unmatched from OTTABLE to SALTABLE

810


I HAVE 500 ROW TO UPDATE I WOULD LIKE TO USE ROLLBACK ALONG WITH COMMIT.WHAT IS THE SYNTAX TO CODE COMMIT AND ROLLBACK FOR EVERY 100 ROWS.AND HOW THE CURSOR ROLLBACK TO THE LAST COMMITTING POINT.

1943