MainFrame Interview Questions
Questions Answers Views Company eMail

 How do you handle exception in PL/1?

1236

Picture clause of TIME in PL/1?

1 4905

 Explain REENTRANT?

1 5335

What are the different options in OPTIONS?

1131

 What is meant by REORDER option in PL/1?

1 6748

What is the use of  GET LIST and  PUT LIST?

1 3773

what is the purpose of OPTIONS(MAIN)?

1 4014

Where PL1 program will be compiled?

1 3734

How we call procedures in PL/1?

1 3488

How space will be adjusted based on size of the field?

1 3645

What is PL/I?

1051

On what systems PL/1 is available?

1180

How can I try out PL/I?

1164

What do the compilers provide?

1082

How did PL/I originate?

1106


Un-Answered Questions { MainFrame }

What is a db2 tablespace?

602


What is ENQ?

652


How to view db2 table structure?

593


Can you define mapset?

605


Explain how will you differentiate between an internal and an external sort, the pros and cons, internal sort syntax etc

825






What is a run unit?

994


how many maximum spaces could be given in o specs?

635


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

2379


Explain about cursor stability?

623


What is the purpose of record level identifier?

730


Explain control variable in online screens?

559


Define redefine?

559


is it required that primary key values have to be unique? Do alternate key values have to be unique?

603


Can you explain cics transaction gateway?

619


what are the codes returned by the ams (access method services) command during the execution in vsam?

767