AWS Database Blog

Category: Database

How to Migrate Your Data Warehouse to Amazon Redshift Using the AWS Schema Conversion Tool Data Extractors

This blog post gives you a quick overview of how you can use the AWS Schema Conversion Tool (AWS SCT) data extractors to migrate your existing data warehouse to Amazon Redshift. Amazon Redshift is a fast, fully managed, petabyte-scale data warehouse service that makes it simple and cost-effective to analyze all your data using your existing business intelligence […]

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Amazon Aurora Under the Hood: Quorum Reads and Mutating State

Anurag Gupta runs a number of AWS database services, including Amazon Aurora, which he helped design. In this under the hood series, Anurag discusses the design considerations and technology underpinning Aurora. In my last post, I talked about the benefits of using a quorum model. I discussed how such systems are resilient in the face […]

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Building Distributed Locks with the DynamoDB Lock Client

Alexander Patrikalakis and Sasha Slutsker are senior software development engineers with Amazon. TL;DR At Amazon, teams all across the company build upon AWS services just like AWS’s external customers. Here we have a contribution from Alex and Sasha, who work on teams supporting Amazon.com about a new client library that they developed to make their […]

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Amazon Aurora under the hood: quorums and correlated failure

Anurag Gupta runs a number of AWS database services, including Amazon Aurora, which he helped design. In this Under the Hood series, Anurag discusses the design considerations and technology underpinning Aurora. Amazon Aurora storage is a highly distributed system that needs to meet the stringent performance, availability, and durability requirements of a high-end relational database. […]

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Implementing DB Instance Stop and Start in Amazon RDS

This post is from Matt Merriel at AWS partner Kloud, and Marc Teichtahl, manager for AWS Partner Solutions Architecture Australia and New Zealand. Kloud uses the new stop and start capabilities in Amazon RDS to lower costs for customers who don’t require 24×7 access to their databases during the testing and development phases of their […]

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Strategy for Migrating Partitioned Tables from Oracle to Amazon RDS for PostgreSQL and Amazon Aurora with PostgreSQL Compatibility

Sandeep Kariro is a big data architect and Akm Raziul is a database architect at Amazon Web Services. Enterprises have been using closed-source database systems for more than four decades. Managing data with these systems has been a critical part of running a successful business in every organization. You have to make a considerable investment […]

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Level Up Your Games with Amazon Aurora

Dhruv Thukral is a solutions architect at Amazon Web Services. Amazon Aurora is rapidly becoming the relational database of choice for some of the largest and fastest-growing gaming companies in the world. Companies like Zynga and Double-Down Interactive in the Americas, and Grani and Gumi in Asia Pacific, use Amazon Aurora. Aurora gives them the […]

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Understanding Burst vs. Baseline Performance with Amazon RDS and GP2

When we think about database storage, the dimensions that matter are the size, latency, throughput, and IOPS of the volume. IOPS stands for input/output (operations) per second, and latency is a measure of the time it takes for a single I/O request to complete. As you can imagine, latency and IOPS are closely related and […]

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Accelerate Alfresco Content Services Deployment on Amazon Aurora with AWS Quick Start

Linda Wu is a product manager at Amazon Web Services. When we built Amazon Aurora a few years ago, we had the following tenets in mind: Combine the speed and availability of a high-end commercial database with the simplicity and cost-effectiveness of open source. Deliver full compatibility with the popular open-source database MySQL so that […]

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