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Question 181 - DBS-C01 discussion

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Recently, an ecommerce business transferred one of its SQL Server databases to an Amazon RDS for SQL Server Enterprise Edition database instance. The corporation anticipates an increase in read traffic as a result of an approaching sale. To accommodate the projected read load, a database professional must establish a read replica of the database instance.

Which procedures should the database professional do prior to establishing the read replica? (Select two.)

A.
Identify a potential downtime window and stop the application calls to the source DB instance.
Answers
A.
Identify a potential downtime window and stop the application calls to the source DB instance.
B.
Ensure that automatic backups are enabled for the source DB instance.
Answers
B.
Ensure that automatic backups are enabled for the source DB instance.
C.
Ensure that the source DB instance is a Multi-AZ deployment with Always ON Availability Groups.
Answers
C.
Ensure that the source DB instance is a Multi-AZ deployment with Always ON Availability Groups.
D.
Ensure that the source DB instance is a Multi-AZ deployment with SQL Server Database Mirroring (DBM).
Answers
D.
Ensure that the source DB instance is a Multi-AZ deployment with SQL Server Database Mirroring (DBM).
E.
Modify the read replica parameter group setting and set the value to 1.
Answers
E.
Modify the read replica parameter group setting and set the value to 1.
Suggested answer: B, C

Explanation:


https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/SQLServer.ReadReplicas.html

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asked 16/09/2024
Maurice Melgert
38 questions
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