With distributed architecture considered one of the advantages of NoSQL (or nonrelational) databases, Amazon DocumentDB is addressing a key gap with a new multi-region capability that AWS is terming ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Vivek Yadav, an engineering manager from ...

Today’s digitally transformed enterprises operate in the moment and simply cannot afford downtime, even if it’s just a few moments. For that reason, many companies are developing strategies and ...

For the Galera cluster to perform well, we need to watch several factors, including CPU, memory, and disk I/O. It’s unwise to make backups during a busy day since physical backups can overload nodes, ...

AWS offers multiple options to host your databases serving OLTP workloads – host your own managed database on Amazon EC2 instances or use Amazon RDS managed by AWS. RDS manages high availability, ...

Many of you have heard the term clustering. It is being thrown around as a buzzword by sales people, developers and just about anybody that deals with J2EE technology. For a lot of people it just ...

The successful migration from purely private to public and hybrid cloud arrangements has substantially increased the level of confidence IT administrators have in the cloud. And among the top cloud ...