[Solved] Given this AWS CLI command output snippet after creating a read replica: { "DBInstanceIdentifier": "mydb-replica", "DBInstanceStatus": "creating", "ReadReplicaSourceDBInstanceIdentifier":... | AWS

AWS - RDS and Relational Databases

Given this AWS CLI command output snippet after creating a read replica:

{
  "DBInstanceIdentifier": "mydb-replica",
  "DBInstanceStatus": "creating",
  "ReadReplicaSourceDBInstanceIdentifier": "mydb"
}

What does the DBInstanceStatus value indicate?

AThe read replica is ready and available for use

BThe read replica is being deleted

CThe read replica is currently being created and not ready yet

DThe read replica creation failed

Step-by-Step Solution

Solution:

Step 1: Understand the meaning of 'DBInstanceStatus'
This field shows the current state of the database instance.
Step 2: Interpret the status 'creating'
'creating' means the instance is in progress of being set up and is not yet ready.
Final Answer:
The read replica is currently being created and not ready yet -> Option C
Quick Check:
Status 'creating' means setup in progress [OK]

Quick Trick: Status 'creating' means not ready yet [OK]

Common Mistakes:

MISTAKES

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Given this AWS CLI command output snippet after creating a read replica: