what is the msg id for OPNQRYF?
What are some uses of the evaluate statement?
Categorize the mainframe manual testing?
List the type of locks?
Can min or max be used with alphanumeric data?
What do you mean by an alias?
what are the commands that frequently used in cl?
Is the order of the when clause important in an evaluate statement? Is the order of the when clause significant in an evaluate statement?
What is the importance of common attribute?
Can you explain referential integrity?
Can the values of alphanumeric be moved to variable numeric?
Is mainframe an operating system?
What are the different types of string function in PL/1?