Complete the code to identify the main purpose of a read replica.
A read replica is primarily used to [1] the load on the primary database.Read replicas help reduce the load on the primary database by handling read requests.
Complete the code to describe how read replicas get updated.
Read replicas are updated asynchronously from the primary database using [1] replication.
Read replicas use asynchronous replication to copy data without blocking the primary database.
Fix the error in the statement about read replica consistency.
Read replicas provide [1] consistency with the primary database.
Read replicas provide eventual consistency because updates arrive with some delay.
Fill both blanks to complete the read replica benefits.
Read replicas help [1] read throughput and [2] latency for read requests.
Read replicas increase read throughput by handling more reads and decrease latency by serving reads closer to users.
Fill all three blanks to complete the read replica setup code snippet.
replica = create_replica(primary_db, replication_type=[1], consistency=[2], purpose=[3])
Read replicas use asynchronous replication, provide eventual consistency, and are used for read scaling.