A company is concerned with ensuring its databases are highly available. Which of the following can be used to increase database availability?

The correct answer is D. Failover. Failover is a technique that ensures high availability of databases by switching to a backup or standby server in case of a primary server failure. Failover can be automatic or manual, depending on the configuration. Failover can prevent data loss and downtime for critical applic

Database Fundamentals

Question

Options

ABackups
BPrioritization
CIndexes
DFailover

How the community answered

(25 responses)

B
4% (1)
C
4% (1)
D
92% (23)

Explanation

Failover is a technique that ensures high availability of databases by switching to a backup or standby server in case of a primary server failure. Failover can be automatic or manual, depending on the configuration. Failover can prevent data loss and downtime for critical applications that rely on databases.

Topics

#database availability#high availability#failover

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