Explain foreign keys?

557

Explain how does idms communicate with cics?

501

Outputs of explain are with matchcols = 0. What does this signify?

622

Kindly specify the pic clause for the hhmmss type of data fields?

653

What is the procedure to solve an ASRA ABEND?

613

Explain how pa key is different from pf key?

654

What is coalesce in db2?

682

Can anyone provide me the source code for LOC(lines of code) counter written in REXX language which can run on IBM mainframe z/OS V1R4. The LOC counter should be able to count the comments,lines of code,blank lines in a COBOL program and JCL's

2105

a set statement is used to define commonly used symbolic across job steps or procedures. It initializes the previous values in the symbolic names. It has to be defined before the first use of the symbolic names in the jcl. State whether true or false?

623

What is bufferpool in db2?

580

Which isolation level provides highest data integrity?

599

What is amode(24), amode(31), rmode(24) and rmode(any) (applicable to only mvsesa enterprise server) ?

678

Can a CICS code be a part of a copybook? If so, then what are the outcomes after compilation?

626

What are the different types of condition in cobol and write their forms.

660

How does cobol compile db2 program?

610