A SysOps Administrator Manages an Amazon RDS MySQL DB Instance

question 367

Multiple Choice

A SysOps Administrator manages an Amazon RDS MySQL DB instance in production. The database is accessed by several applications. The Administrator needs to ensure minimal downtime of the applications in the event the database suffers a failure. This change must not impact customer use during regular business hours. Which action will make the database MORE highly available?

• A) Contact AWS Support to pre-warm the database to ensure that it can handle any unexpected spikes in traffic
• B) Create a new Multi-AZ RDS DB instance. Migrate the data to the new DB instance and delete the old one
• C) Create a read replica from the existing database outside of business hours
• D) Modify the DB instance to outside of business hours to be a Multi-AZ deployment

Understand the role of industrial-organizational psychology in enhancing workplace productivity and employee satisfaction.

Grasp the breadth of developmental psychology across the human lifespan, including physical, cognitive, and social changes.

Knowledge of the requirements for obtaining a PhD in psychology, including common elements like the dissertation.

Distinguish between major psychological perspectives and their central concerns, including structuralism and Gestalt psychology.

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Definitions:

Erich von Falkenhayn

A German general and Chief of the German General Staff during the first half of World War I, known for his leadership in major battles and controversial strategies.

Balfour Declaration

A statement issued by the British government in 1917 expressing support for the establishment in Palestine of a "national home for the Jewish people," with the stipulation that nothing should prejudice the civil and religious rights of existing non-Jewish communities.

National Home

A term often associated with the Balfour Declaration of 1917, promising the establishment of a "national home for the Jewish people" in Palestine.

Jews in Palestine

Refers to the historical presence and social, economic, and political activities of Jewish communities in the region now known as Palestine, especially significant regarding the Zionist movement aiming for a Jewish homeland.