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• Data bus: The CPU sends or receives data from memory or a device controller. Data centers and server rooms must be secure and safe environments and workspaces.
• Data encryption: The application of a cryptographic algorithm to data so that when stored or transmitted only those with the appropriate access can open, execute, or apply its contents.
• Data flow diagram (DFD): A graphical depiction of how data flows through a system, network, or database.
• Data transfer rate (DTR): The time required to move data from one location to another in a specific operation.
• Database server: A server hosting a database management system and its database.
• Dedicated file server: Only provides file or database content to clients.
• Delta: Connects two current-bearing lines to create a triangular shape.
• Deployment Image & Servicing Management (DISM): A utility that can scan, check, restore, and...