What is file access opcodes?
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What are the types of Signature validation?
What is SDA used for?
what are the limitations of cl (compare to rpg) ?
what is full form for dds?
How can we arrange duplicate records in a file?
How I can read and display three fields in the record format DSPFM1 of the display file,while one field(using in one file) is NAME which is Key field in field reference file and another two fields are AGE and ROLL NO are using another file. Please send me coding part.
does we use case stmt in cl
Explain this error: "all record formats for externally-described file abcd ignored or dropped due to error; file ignored."?
what is the main use of OPNQRYF ?? in that query why we can use OVERDBF and in that OVERDBY why should we use SHARE(*YES)
how to develop some simple graphs (bar charts) using just html?
How to inner join more than 2 PFs in a CL program using OPNQRYF command?
what is join logical file?