A Server Technician Is Setting Up Replication for a Database

question 444

Multiple Choice

A server technician is setting up replication for a database server. The technician is designing a server that is fully redundant and highly available. Which of the following replication strategies should be used?

• A) Mirroring
• B) Log shipping
• C) Disk-to-disk
• D) Server-to-server

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Definitions:

Normal Operation

The standard, expected functioning of a system or machine under predefined conditions without errors or interruptions.

Sequencer Chart

A graphical representation of steps or operations in sequential control processes, often used in programming automation processes.

I/O Devices

Devices connected to a control system, capable of providing input to or receiving output from the system.

Last-In, First-Out

A method of data storage or retrieval where the most recently stored information is the first to be retrieved.