writing an sql statement from selecting records from two files using single statement and nested select statement.
what are necessary keywords to code message subfile?
what is sflpag and sflsiz ?
when would you prefer logical file than opnqryf?
What is file access opcodes?
How to avoid using indicators in ile ?
What are the types of data structure in as400?
can you specify a display file to be used in the following modes input,output, or combined modes ?
what is term cua , saa?
what is the command to know key fields of file?
in conjunction with which statements can orxx and andxx conditions be used ?
how to write code for singlepage in sqlrpgle with update ?
which are control break logic indicators?
What are the record format field mapping options in cpyf?
what is the clp command to access a query/400?