In the context of data communication and computer networks, various modes of communication are employed to facilitate the exchange of information between devices. These modes determine how data is transferred between the sender and receiver. Here are common modes of Read more
A communication system is a set of devices, networks, and protocols that work together to enable the transmission and reception of information between different locations. The primary goal of a communication system is to convey messages or data from a Read more
What is DOS? Explain any five DOS commands with suitable example. DOS stands for “Disk Operating System,” and it refers to a family of operating systems that were widely used in the early days of personal computing. The term is Read more
Subject: Computer Fundamentals and Applications BCA First Semester Old Question Paper With Complete Answer and Solutions . All Subjects Computer Fundamentals and Applications, TU 2018, 2019, 2020, 2021, 2022 – BCA Old Question TU – GenZNotes TU BCA Old Question Read more
In an organization, the role of supervising and managing databases typically falls under the responsibility of a Database Administrator (DBA). The Database Administrator plays a crucial role in ensuring the proper functioning, security, and performance of an organization’s databases. Their tasks and obligations can vary depending on the specific needs and size of the organization, but generally include the following:
1. Database Design: DBAs are often involved in the initial design and layout of databases…