IBM MainFrame Interview Questions
Questions Answers Views Company eMail

In SYMBOLIC Cursor Positioning after moving -1 to the length field also the cursor is not positioned in that particular field. Give reasons?

IBM,

2 5125

What is the command used for receiving a map from a terminal?

1 3581

What are the commands used to gain exclusive control over a resource (for Ex a Temporary storage queue.)?

3 6425

Why must all CICS programs have a Linkage Section ?

4 15248

What are the attribute values of Skipper and Stopper fields?

1 17464

What are the two ways of breaking a CPU bound process to allow other tasks to gain access to CPU.

Patni,

3 7171

What is a two Phase commit in CICS?

IBM,

2 22190

How are VSAM files Read in CICS pgms?

IBM,

4 12786

Which transient data queue supports ATI?

2 6598

What is a mapset?

2 5579

What is the difference between physical map and symbolic map?

IBM,

3 9914

How do you rollback data written to an ESDS file?

IBM, Infosys,

1 9237

What is meant by a CICS task?

4 7967

Explain the means of supporting pseudo conversation programming. (E.g. Storing and restoring of states)

2 4817

What is the significance of RDO?

IBM,

1 8602


Un-Answered Questions { IBM MainFrame }

Explain about base register?

595


How do you create a like table?

524


What is mainframe cics?

571


How can a stopped job be started again?

692


When do you specify the isolation level?

600






What types of tables are there in the db2 database?

541


Explain ceci transaction commands?

544


Explain the difference between a physical bms mapset and a logical bms mapset?

554


what is the meaning of dynamic processing in vsam?

574


What does the sample library of uni-rexx consist of?

594


Are scope terminators compulsory? If they are, when?

479


Explain in brief how does db2 determine what lock-size to use?

582


) how do u code after getting data?

1572


What is dbd?

577


How to get the last record in vsam file in cluster?

558