IBM MainFrame Interview Questions
Questions Answers Views Company eMail

How to take backup of table in db2?

579

How to get the ddl of a table in db2?

654

What is a db2 tablespace?

572

How to find primary key of a table in db2?

587

What are db2 tables?

624

What is db2 stogroup?

651

What is a db2 schema?

740

What db2 400?

655

What are packages in db2?

576

What is db2 look?

553

What is db2 bind process?

727

Is db2 a mainframe?

569

What is db2 command?

554

What is a system catalog table in db2?

559

How to create db2 table in mainframe?

611


Un-Answered Questions { IBM MainFrame }

what will happen when you try to open an empty vsam file in a cobol program for input?

604


What is catalog database in db2?

619


Explain the purpose of the program list table?

585


File not opened because library is *PROD and debug is UPDPROD(*NO). ? what may be the reason? how to solve it..?

2351


How to dsect parameter is used in bms?

677






INCLUDE is used ONLY on MVS/ESA Version 4 or higher systems to name an INCLUDE group. An INCLUDE group is a set of one or more valid JCL statements that are stored together in a JCLLIB data set or a system procedure library, and that are read in and used to replace the INCLUDE statement itself within the job. Any number of INCLUDE statements can be used in a job, but the name field value used on each should be unique within the job. The INCLUDE statements can appear in a job anywhere after the JOB statement, but may not appear between a CNTL and ENDCNTL JCL statement.

1864


by using xpeditor if we want to debug the subpgm, how can you code in x-ped for mai-pgm n sub-pgm ?

1758


What is the function of the verb initialize?

578


Define floating maps with illustration?

542


What is the syncpoint command?

566


What is an ims database?

577


how can you prevent more than one user from accessing the same transient data queue?

586


SQLCODE = -199, ERROR: ILLEGAL USE OF KEYWORD CHAR, TOKEN KEY was expected

10641


What is deadlock in db2?

558


I have many files which i am receiving from client everyday. I have one step for every file to check for empty or not. Here client gives 30 files i need to check for every file for empty or not and i need to perform 30 steps. Can I do it in single step. Dynamically i need to change the File name in my step.

710