What is the function of dd disp parameter?
The disp in the JCL is MOD and the program opens the file in OUTPUT mode. What happens ? The disp in the JCL is SHR and the pgm opens the file in EXTEND mode. What happens ?
what is need of start 0? In steed of
Why is free space left in ksds dataset?
Define cedf?
what is a corelated subquerry?
What is a ca split?
What is the difference between pct and fct?
How is data passed from a calling program to an assembler called program?
How to write a IDMS code to find whose employee last name is starting with J and first name starts with H?
In a CICS program, how will you read a VSAM file?
With the use of an alternate index, how is a VSAM file accessed?
What is the job entry system used in your project? based on what criteria the sequence of jobs are picked if priority is not mentioned in the job card?
How to List the Available Tables?
what is the other verb for release and write ?