MainFrame Interview Questions
Questions Answers Views Company eMail

What is db2 command?

576

What is a system catalog table in db2?

577

How to create db2 table in mainframe?

622

What is bind package and plan in db2?

588

What is ibm db2 database?

526

What is nvl in db2?

619

What happens in bind step in a db2 program?

559

What is ibm db2 connect?

566

What is database manager in db2?

543

What does reorg do in db2?

567

What is blu acceleration in db2?

597

What is multi row fetch in db2?

595

What is dpf in db2?

655

What does db2 blu stand for?

652

What is phantom read in db2?

633


Un-Answered Questions { MainFrame }

Can anybody tell what is tool used to generate the list of PROCS used in JCL to generate a PROCTREE

1955


What statement marks the beginning of an in-stream or cataloged procedure in jcl and assigns default values to parameters defined in the procedure?

802


What is the function of currentdata option in bind?

558


What does a disposition of (MOD,DELETE,DELETE) mean ?

658


define the purpose of the %sst function?

923






What does db2 blu stand for?

652


what are the common errors that occured while programming in AS/400?

1103


what opcode could be used to test an alphanumeric field for all numeric values?

1058


What does the keyranges parameter in define cluster commends do?

494


What is the copy idms subschema-binds?

457


Explain the logical message in cics?

577


Mention the definition of cobol in varchar field.

680


Can you explain dfhmdf bms macro?

660


kindly specify the pic clause for the following:any bll cell, data type of length option field, hhmmss type of data fields?

670


What is hierarchical database?

3179