Direct Access Notes: Definitions & Explanations PDF Download
Study Direct Access lecture notes PDF with operating system definitions and explanation to study “What is Direct Access?”. Study direct access explanation with operating system terms to review operating system course for online degree programs.
Direct Access Definition:
Capability to obtain data from a storage device or to enter data into a storage device in a sequence.
Operating Systems by William Stallings
Direct Access Notes:
Direct access is the ability to obtain data from a storage device by going directly to where it is physically located on the device rather than by have to look for the data at one physical location after another.
Keep Learning with Operating System Notes
What is Last In First Out (LIFO)?
The acronym for Last In First Out is LIFO. It is a method of processing data in which the last ...
What is Operating System (OS)?
Operating system is a low-level software that supports a computer's basic function, such as scheduling tasks and controlling peripherals. It ...
What is Multiprogramming Level?
Multiprogramming level is the number of processes placed in the main memory that are being executed simultaneously according to the ...
What is Time Slicing?
Time slicing is a process of dividing time into small periods in which a process is allowed to run uninterrupted ...
What is Indexed Access?
Indexed access method is a method of file access in which each file has a specific key value which allows ...
What is Physical Address?
A physical address is a memory address that is represented in the form of a binary number on the address ...