IBM MainFrame Interview Questions
Questions Answers Views Company eMail

What is lock contention?

1 4750

Assuming that a site's standard is that pgm name = plan name, what is the easiest way to find out which Will precompile of an DB2-COBOL program bomb, if DB2 is down?

1 3766

What is COPY PENDING status?

6 34714

What is IMAGECOPY ?

6 37048

What are the functions of Bind?

Amdocs, IBM,

2 7167

What is a cursor?

2 5554

When is the authorization check on DB2 objects done - at BIND time or run time?

1 12494

What happens to a tablespace when its recovery infromation has been removed and a full recovery is no longer possible?

2 4263

What can the Locate option of the Repair Utility accomplish?

2 4665

What is an access path?

3 5316

What is pagespace?

1 3765

On the create tablespace, what does the CLOSE parameter do?

1 4428

What is an alias and how does it differ from a synonym?

3 11730

What are the advantages of using a PACKAGE?

2 19210

What do you mean by NOT NULL WITH DEFAULT? When will you use it?

3 17420


Un-Answered Questions { IBM MainFrame }

My sql statement select avg(salary) from emp yields inaccurate results. Why?

634


What is cics load command?

558


Explain how do you handle errors in cics programs?

535


What is the purpose of dd dummy statement?

933


how to compare two datasets without using superce because output is limited to 133 bytes

1473






Explain what you understand by passing by value.

685


what is the panel name of ispf primary option menu?

639


What is null in db2?

567


What are the contents of dclgen?

642


hello friends ,i have exam in Hsbc,pls any on send me placement papers and technical questions on mainframes,thank u

1654


When is inspect verb is used in cobol?

665


Can you use occurs in bms map?

599


What is a collection in db2?

573


in options (main) , what is meaning of main . if u not used main what will happen? After compiling, os will not understand where to load and execute from

1666


Define buffer pool.

616