Tag: query
How do you check the status of the firewall in Cen...
Learn how to check the status of the firewall in CentOS using simple commands. Ensure your system is secure and protected with thi...
How do you check the status of a service in CentOS...
Learn how to use the systemctl command to check the status of a service in CentOS and troubleshoot any issues quickly and efficien...
How do you install software using YUM in CentOS?
Learn how to install software using YUM in CentOS with this step-by-step guide. Upgrade your system easily and efficiently with YU...
What is the default package manager in CentOS?
The default package manager in CentOS is Yum, which is a command-line tool for managing software packages and dependencies on the ...
Database Management Systems (DBMS)
A concise overview of Database Management Systems (DBMS), covering their role in organizing and managing data efficiently for vari...
Elasticsearch
Elasticsearch is a distributed, RESTful search and analytics engine designed for scalability, speed, and real-time search.
GraphQL
Learn how to query and manipulate data efficiently with GraphQL. Simplify your API development process with this powerful query la...
