⟩ How would you release control of the record in a READ for UPDATE?
By issuing a REWRITE, DELETE, or UNLOCK command or by ending the task.
By issuing a REWRITE, DELETE, or UNLOCK command or by ending the task.
How to initialize 20,000 bytes in the Assembler?
Can we use MVC instruction to move pack field to pack field. which instruction you will use and why?
How to pass instream data in sysin with Assembler?
How do you round the addition or subtraction of two numbers in assembler?What does the following code do?AP WKUR,=P5 where WKUR is a label?
HOW MANY MAXIMUM BASE REGISTERS WE CAN HAVE IN A PROGRAM AND ALSO HOW MANY MAXIMUM BASE REGISTERS WE CAN HAVE IN A SINGLE PROGRAM?
How are data passed from JCL parm to assembler program. And how is data passed from a calling program to an assembler called program?
What is need of START 0? In steed of can we use anyother numerics? if we use what will happen?
Why can only 256 bytes be moved from one address to another in a MVC?
What is the use of TRT instruction and how it is working?
What is base register?