Cloud & Networking
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You're reading from  AWS Certified Database – Specialty (DBS-C01) Certification Guide

Product typeBook
Published inMay 2022
PublisherPackt
ISBN-139781803243108
Edition1st Edition
Concepts
IT Certification
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Author (1)
Kate Gawron
Kate Gawron
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Kate Gawron

Kate Gawron is a full-time senior database consultant and part-time future racing driver. She was a competitor in Formula Woman, and she aspires to become a professional Gran Turismo (GT) racing driver. Away from the racetrack, Kate has worked with Oracle databases for 18 years and AWS for five years. She holds four AWS certifications, including the AWS Certified Database – Specialty certification as well as two professional Oracle qualifications. Kate currently works as a senior database architect, where she works with customers to migrate and refactor their databases to work optimally within the AWS cloud.
Read more about Kate Gawron

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Cheat sheet

This cheat sheet summarizes the key points from this chapter:

  • RPO is the maximum amount of data a company can lose without sustaining major damage.
  • RTO is the maximum amount of time a system can be unavailable without sustaining major damage.
  • RPO and RTO need to be considered together to define a backup and recovery strategy.
  • A recovery strategy can include backups, standby databases, read replicas, and manual scripts.
  • AWS Backup allows you to create centralized backup policies and plans to ensure that all your databases will meet your RTOs and RPOs.
  • AWS-managed databases offer maintenance windows that can be configured by the user to control the times that patching or other tasks that may cause a service disruption can run.
  • RDS daily backups run during a backup window, which should be set during the least busy times for the application to avoid performance impact.
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AWS Certified Database – Specialty (DBS-C01) Certification Guide
Published in: May 2022Publisher: PacktISBN-13: 9781803243108
© 2022 Packt Publishing Limited All Rights Reserved

Author (1)

author image
Kate Gawron

Kate Gawron is a full-time senior database consultant and part-time future racing driver. She was a competitor in Formula Woman, and she aspires to become a professional Gran Turismo (GT) racing driver. Away from the racetrack, Kate has worked with Oracle databases for 18 years and AWS for five years. She holds four AWS certifications, including the AWS Certified Database – Specialty certification as well as two professional Oracle qualifications. Kate currently works as a senior database architect, where she works with customers to migrate and refactor their databases to work optimally within the AWS cloud.
Read more about Kate Gawron

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