AWS Database Blog

Unlock on-demand, cost-optimized performance with Amazon ElastiCache Serverless

Amazon ElastiCache is a fully managed in-memory caching service, compatible with popular open source projects, Redis and Memcached. Hundreds of thousands of customers use it to achieve real-time, cost-optimized performance. We built Amazon ElastiCache Serverless to satisfy some of the most common customer wish-list items, including simplifying the setup process, eliminating capacity planning and management, […]

Build a real-time, low-code anomaly detection pipeline for time series data using Amazon Aurora, Amazon Redshift ML, and Amazon SageMaker

The Industrial Internet of Things (IIOT) revolution has transformed the way various industries such as manufacturing and automobile work. Industry 4.0—also called the Fourth Industrial Revolution or 4IR—is the next phase in the digitization of the manufacturing sector, driven by disruptive trends including the rise of data and connectivity, analytics, human-machine interaction, and improvements in […]

Filter transactions from users with AWS DMS from an Oracle database

AWS Database Migration Service (AWS DMS) is used for migrating databases to AWS, but you can also use it for replicating data with low latency from a supported source to a supported target. When working with an Oracle Multitenant database, you may be looking for ways to replicate ongoing changes to Amazon Simple Storage Service […]

How ktown4u built a custom auto scaling architecture using an Amazon Aurora mixed-configuration cluster to respond to sudden traffic spikes

Ktown4u is an e-commerce company that sells fast-growing K-Pop and Hallyu (Korean-Wave) products all over the globe. Since its launch in 2002, the company has grown to over 5 million members and 5,000 fan clubs across 200 countries with 6 languages. Since transitioning from B2B to B2C, the company has grown 15-fold in a short […]

Use the tds_fdw extension to migrate data from SQL Server to PostgreSQL

PostgreSQL has become the preferred open-source relational database for many enterprise companies and startups, powering leading business and mobile applications. Many customers choose PostgreSQL as the target database when migrating from commercial engines such as Oracle and Microsoft SQL Server. AWS offers Amazon Relational Database Service (Amazon RDS) for PostgreSQL and Amazon Aurora PostgreSQL-Compatible Edition […]

Automate CEV creation with AWS CloudFormation in Amazon RDS Custom for Oracle

Amazon Relational Database Service (Amazon RDS) Custom for Oracle is a managed database service for legacy, custom, and packaged applications that require access to the underlying operating system and database environment. A custom engine version (CEV) for Amazon RDS Custom for Oracle is a binary volume snapshot of a database engine and specific Amazon Machine […]

AWS positioned highest in execution in the 2023 Gartner Magic Quadrant for Cloud Database Management Systems

AWS has been named a Leader for the ninth consecutive year in the 2023 Gartner Magic Quadrant for Cloud Database Management Systems, and we have been positioned highest for ability to execute. We are honored to be recognized for delivering value for customers in a year where the possibilities of generative AI have captured all […]

Upgrade to Amazon Aurora MySQL version 3 (with MySQL 8.0 compatibility)

Amazon Aurora MySQL-Compatible Edition version 3 (with MySQL 8.0 compatibility) is the most current major version supported on Amazon Aurora MySQL. You can use Amazon Aurora MySQL version 3 to get the latest MySQL-compatible features and performance improvements. MySQL 8.0 introduces several new features, including JSON functions, window functions, common table expressions (CTEs), and role-based […]

PostgreSQL 11 upgrade strategies for Amazon Aurora PostgreSQL and Amazon RDS for PostgreSQL

Amazon Aurora PostgreSQL-Compatible Edition and Amazon Relational Database Service (Amazon RDS) for PostgreSQL version 11 end of standard support is February 29, 2024. See the Amazon Aurora PostgreSQL and Amazon RDS for PostgreSQL announcements to upgrade your databases: Announcement: Amazon Aurora PostgreSQL 11.x end of support is February 29, 2024 Amazon RDS for PostgreSQL 11 […]

Back up and restore transparent data encrypted databases across accounts in Amazon RDS for SQL Server

Amazon Relational Database Service (Amazon RDS) for SQL Server is an AWS managed database service that simplifies operating and managing Microsoft SQL Server databases. Amazon RDS for SQL Server provides value by handling the provisioning, management, and monitoring of SQL Server databases. Although this operational agility is valuable, data protection and security become even more […]