What is the benefit of using Externally Described files
over Internally
Described?
Answer Posted / newbiezhang
no idea, what is the Externally Descibed files?
maybe the Data Describe File? include PF source file and LF
source file?
it's a better idea to store data format in a externally
file other than store it in the program. because we can
change data format more easier.
Is This Answer Correct ? | 0 Yes | 3 No |
Post New Answer View All Answers
the maximum number of subfiles that can be active for a single file is ____ .
what are all the contents of subfile?
what is the use of jdftval in join logical file?
what key word is used when screen is re-display?
can you have multiple key lists for a single file ?
some special characters I key in my html source members show different on my web pages. Why? How can I solve this?
Difference Between Ca & Cf?
Explain this error: "all record formats for externally-described file abcd ignored or dropped due to error; file ignored."?
when would you use or not use this approach?
WHAT IS FERERENTIAL INTRIGRITY ?
how to develop some simple graphs (bar charts) using just html?
what opcode will be used to test the zone of a character field?
what is the maximum number of files allowed in rpg?
How do I remove a flag or check no. or name when a user opens too many sessions?
what is a spool file?