MainFrame Interview Questions
Questions Answers Views Company eMail

How can you Define and Install the Maps & Mapset ?

5 9662

Different types of BMS Macros

2 6336

HOW MANY MAXIMUM BASE REGISTERS WE CAN HAVE IN A PROGRAM AND ALSO HOW MANY MAXIMUM BASE REGISTERS WE CAN HAVE IN A SINGLE PROGRAM.

IBM, TCS,

5 11340

HOW WE CAN CONEECT THE MAPSET/MAP TO ONLINE?

1 4240

WHAT ARE THE VERBS IN CICS EQUAL TO ACCEPT,DISPLAY,VALUE?

2 7000

how to convert a file form fixed Length to variable length?

Syntel,

2 14454

File status must be checked both while opening and reading the file or only while reading the file?

2 4429

Is Cursor exicutable ?

TetraSoft,

3 6488

Name some fields from SQLCA

1 5379

What do you need to do before you do EXPLAIN ?

1 4153

What are the Isolation levels possible ?

5 6146

what is the soft code for deadlock ?

Logica CMG,

2 5711

the dd name for ksds is dest1 and what is the dd name for alternate index of ksds ? a.dest b.dest1 c.dest1a d.dd1

Logica CMG,

2 4984

what are the SQL codes u freequently got?

Logica CMG,

2 6590

why we are using set in searchall?

IBM,

4 6691


Un-Answered Questions { MainFrame }

Explain the difference between record occurrence and record type?

1653


name the command that is used to dump the main storage areas related to a task?

613


What is copy pending status in db2?

623


Define psb?

557


Can you tell me how can you find out the # of rows updated after an update statement?

602






How many minimum number of line codes does PL/1 DB2 program requires?

2576


how do you execute a background cics txn ?

810


Suppose there are 2 Input files Infile-1 and Infile-2. Both the Files contain Employee Records. You need to compare both the files and Write the Common Records in third file named Outfile. How can we do this using File-Aid?

2207


What is cascading rollback?

611


What is the kcp in the cics?

681


What is the difference between spufi and qmf?

631


what optimum values can we find for freespace, ci etc?

588


What is db2 catalog database?

572


What are some uses of the evaluate statement? Explore the syntax of the evaluate statement?

544


without jcl how to run the batch programs

2193