what opcode could be used to test an alphanumeric field for all numeric values?
When will DUMP and DEBUG opcodes be ignored?
What is the maximum number of subfiles that can be specified in a display file?
what is the purpose of the indara keyword?
what are the different types of arrays?
what does check opcode do ?
What is Folder?
Can we debug the MSGW JOBS?
A join logical file has how many record formats?
how do you specify the number of records to roll in a subfile ?
How to inner join more than 2 PFs in a CL program using OPNQRYF command?
explain the purpose of keep and assume keywords?
what is join logical file?