how to validate input values in display file ?
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what is the purpose of ovrdta and ovrata keywords ?
what is sessional error or divice error in rpg IV?..when will it happens...Give few examples?
what is command in SFTP which is equivalent to SDUP command in FTP?
What is keyword PFILE specifies ?
name few ibm supplied libraries?
maximum number of subfiles that can be active for a single file is?
what is the function of cpyf command?
Write a CL program which will run a batch job at 1 am every night
what is the purpose of indicators in rpg?
What is an ICF file?
What is Folder?
which are the relational operators in rpg?