What are differences between Static Call and Dynamic Call?
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Answer Posted / prince
Static call refers calling of the program in same
storage.Calling the program by its name. The program will be
calling using NODYNAM compiler option.In Static call
subprogram is linked at Compile time.In static call if we
want to edit the subprogram we need to compile both main
program and sub program. Static call calls one
program.Static program takes less time to execute. For
static call both calling and called programs will be having
one load module and they share only one load module.
Dyanamic call refers calling the program may be in differnt
storage.Calling the subprogram by a variable name. The
program is Calling using DYNAM option.In Dyanamic call
subprogram is linked at run time.The program must be in copy
library.In Dynamic call if we want to edit the subprogram we
need to compile only sub program.Dynamic call calls many
program. If the subprogram involves continuous change
Dynamic call is used.But for dynamic calling both calling
and called program have their own seaperate load modules.
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