How can we sort an array?
Pose, there are 100 records in the file.i need to retrieve all the records matching/equal to the particular name field. How can we do the above using search criteria other than using the if cond?
Define an Interactive Job?
I am working in session1 ans session2. In session1 3 jobs are running. In session2 2 jobs are running. How many LDA and temporary files will be created?
define what a data queue is along with a brief example of what it may be used for?
how to get the particular field's records in CL without using OVRDBF,OPNQRY? tell me the concept?
what is RCLRSC?
What is program status data structure(psds) in as400?
What is the purpose of SFLFOLD and SFLDROP keywords?
what does opcode post do ?
what are the different types of arrays available in rpg ?
Which is better LF or OPNQRYF ? When should we use LF and when should we use OPNQRYF ?
What does the keyword UNIQUE mean ?