Question

what is primary inputs? give example

Answer 1

inputs. Resources such as people, raw materials, energy, information, or finance that are put into a system (such as aneconomy, manufacturing plant, computer system) to obtain a desired output. Inputsare classified under costs in accounting.

Answer 2

The primary input, required for every binder job step, is defined on a DD statement with the ddname SYSLIN. Primary input can be:
A sequential data set
A member of a partitioned data set (PDS)
A member of a partitioned data set extended (PDSE)
Concatenated sequential data sets, or members of partitioned data sets or PDSEs, or a combination
A z/OS UNIX file.
The primary data set can contain object modules, control statements, load modules and program objects. All modules and control statements are processed sequentially and their order determines the order of binder processing. The order of the sections after processing, however, might not match.


In computing, an input device is a piece of computer hardware equipment used to provide data and control signals to an information processing system such as a computer or information appliance. Examples of input devices include keyboards, mouse, scanners, digital cameras and joysticks.