Free SK0-005 CompTIA Updates

Few people are expected to use the database at the same time and users don’t need to customize the design of the database.

RTO (Recovery Time Objective) is a measure of how much downtime an organization can tolerate during an unplanned outage. It is the maximum time allowed for restoring normal operations after a disaster. RTO is one of the key metrics for disaster recovery planning and testing. SLA (Service Level Agreement) is a contract that defines the expected level of service and performance between a provider and a customer. BIA (Business Impact Analysis) is a process that identifies and evaluates the potential effects of a disaster on critical business functions and processes. MTTR (Mean Time To Repair) is a measure of how long it takes to fix a failed component or system. References: https://parachute.cloud/rto-vs-rpo/ https://www.techopedia.com/definition/13622/service-level-agreement-sla https://www.techopedia.com/definition/1032/business-impact-analysis-bia https://www.techopedia.com/definition/8239/mean-time-to-repair-mttr

Blanking panels are metal or plastic plates that are installed in the empty spaces of a rack to prevent hot air from recirculating back to the front of the rack. This can improve the airflow and cooling efficiency of the rack and reduce the heat generated by the servers. Verified References: [Blanking panel], [Rack cooling]

Something you have is one of the types of authentication methods that relies on a physical object or device that the user possesses to verify their identity. A token is an example of something you have, as it is a small device that generates a one-time password or code that the user enters during login. A token can be a hardware device, such as a key fob or a smart card, or a software application, such as an app on a smartphone or a browser extension. A token provides an additional layer of security to the authentication process, as it prevents unauthorized access even if the user’s username and password are compromised1.