What is an RPC (Remote Procedure Call)?
A Remote Procedure Call (RPC) is a protocol that allows a computer to request a service from a remote system, or a computer located on a different network. In essence, it allows client computers to interact with server computers located anywhere in the world. It is a popular technology used to enable distributed computing, where tasks are divided between multiple computers.
What is a crisis management plan?
A crisis management plan is a document created by an organization detailing the specific responses and processes for handling a wide range of potential crises that may come up. The plan outlines the procedures to prepare, respond, manage and recover from a crisis. It includes topics such as communication channels, activation procedure, pre-determined roles, and training requirements. The plan is designed to provide guidance during a chaotic and uncertain time, ultimately helping organizations make informed decisions, control risk, and mitigate the impacts of the crisis.
What is Hem and how does it work?
Hem is a web development toolkit created by Hearst Research and Development. It is designed to help developers build faster and more efficient web apps. Hem integrates popular libraries and frameworks like Node.js, Express, MongoDB, and AngularJS, and wraps them in a lightweight command line tool and web service API. Hem makes it possible for developers to quickly create, manage, and deploy complete web apps. Hem is also integrated with services like Jenkins and Google Cloud Platform, allowing developers to further optimize their web applications.
How to find all SQL servers on network using SQLCMD?
To find all SQL Servers on the network using SQLCMD, first of all, open the command prompt and type "sqlcmd -L". This command will list all the connected SQL Servers on the network. You can use the -S switch to specify the instance name you are looking for, or use asterisk (*) to connect to all available instances.
Why do different observations occur in different frames of reference?
Different observations occur in different frames of reference because different frames of reference move relative to each other. For example, a person standing on the ground will observe the stars move in one way, while a person standing in a spaceship will observe the stars move in a different way due to the difference in frame of reference. This is due to the fact that different frames of reference are moving relative to each other, meaning that an observation made in one frame of reference will be experienced differently in a different frame of reference.