what opcode could be used to test an alphanumeric field for all numeric values?
If login Screen has been modified by adding current date to be displayed. What Step to be followed to Keep that date as Current date Note: If no steps taken then it will display only the compilation date
what is the use of unique keyword and what level it is defined?
define what a data area is along with a brief example of what it may be used for?
how can you specify no duplicate key?
How to see all record formats used in a file?
how many key fields does cl required
what is the use of CPYFRMQRYF?
PGM QSH CMD('/QOpenSys/bin/sftp -b/home/test/myfile.txt serverUserID@server') ENDPGM Can u plz tell me what the above code do exactly?
what is arrival sequence?
how to define to define a hidden filed in dspf ?
which of the following operations does not zero the field flda defined as 4,0?
what does defn do?