what is the function of rlu ?
1.what are the builtin funtions in cl pgg?Explain with example 2.what is meant by left outer join?where we can use this?
What is the purpose of the following I UDS I 1 60ORDER# I 7 90LINE#
Can fields be concatenated INa logical file level?
what are the various types of device files?
What is the purpose of the following C/COPY QRPGSRC, ORDERR
What is the purpose of Level Check parameter in a Physical file?
how to read database records without locking them?
what is the disadvantage of using global variable?
define a output queue?
In Which Specs Arrays, Tables & Constants Are Defined?
what is the maximum number of files allowed in rpg?
how do you detect unused spool storage?