Replicating a Database Across Multiple Servers

To replicate a database across multiple servers, you would need to set up a master server with the database, and then set up replication on the other servers. This would allow the other servers to have copies of the database, which would be updated whenever the master server's database is updated.

Problem

How would you replicate a database across multiple servers?
Example input:
Server 1:
Database 1
Server 2:
Database 2
Server 3:
Database 3
Example output:
Server 1:
Database 1
Server 2:
Database 1
Server 3:
Database 1

Solution

This solution is in SQL. Our A.I. can create solutions in multiple languages.
by sarastevens 
/*

Solution:

The optimal solution is to use a master-slave replication.

The master server will be the one that will be used to write data.
The slave servers will be used to read data.

The master server will replicate the data to the slave servers.

The master server will be the one that will be used to write data.
The slave servers will be used to read data.

The master server will replicate the data to the slave servers.

*/
A.I. Evaluation of the Solution

The candidate's solution is incomplete. It does not address how to keep the databases in sync or how to handle write conflicts. Additionally, the candidate does not mention any performance implications of this solution.

Evaluated at: 2023-01-27 20:15:29