Introduction A system analyst is a critical member of an organization’s IT team responsible for ensuring that computer systems are working efficiently and effectively to support business objectives. Definition A system analyst is a professional person who analyzes, designs, and …
Scope definition This is the defining of the objectives and requirements for a project. Sharding The process of breaking down a large database into smaller pieces for easier management. Problem analysis Understanding problems and needs, and finding suitable solutions. Requirements …
The basics of SAD can be categorized into – Introduction of System The term System is related to the Basics of SAD. The system is a general term applied in every field of our life. In general, a System is …
slno name of books authors publications 1. Operating System A. Tanenbaum & W. Stalling PHI 2. Operating System Concepts Silberschatz and Galvin Addison Wesley 3. Principles of Operating System Chauhan OUP 4. Operating systems – Concepts and design Madnick and …
Process/Task: The term ‘process’ was first used by the operating system designers of the MULTICS system in 1960s. There are various definitions to explain the concept of process. Some of these are – A process is – A running part …
Ques. : What is CUI & GUI? Ques. : What is Operating System(OS)? Ques. : What is bootstrap program in OS? Ques. : What is the basic function of Operating System(OS)? Ques. : Why is the operating system important for a computer? Ques. …
Difference between DOS and Windows OS Slno DOS Windows 1. DOS stands for Disk Operating System. Windows name due to its working principle, no specific form. 2. DOS is Single/ Uni Tasking OS. Windows is a Multi-Tasking OS. 3. DOS …
Introdution Generally, file resources when shared as read-only, never lead to deadlock condition. Definition The deadlock is a situation of an operating system in which no process got blocked and no process proceeds. A deadlock is a situation where each …
Introduction Effective I/O management is crucial and necessary for system performance, as slow or inefficient I/O operations can significantly impact overall system responsiveness and throughput. The operating system is responsible for managing the I/O operations efficiently and providing a unified …
Introduction Usually, files in a file system are arranged and associated with several file attributes, such as the file name, size, creation/modification timestamps, permissions, and file type. These attributes provide detailed information about the file and determine how it can …
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