Amazon

Microsecond Precision with MySQL on Amazon RDS

Running MySQL in the cloud offers many benefits, including extremely fast provisioning and deployment, managed security, and (mostly) easy operations. But nothing comes for free, and as with all things on this wonderful planet, those benefits come with certain limitations.

Oracle RAC on the Cloud, Part 1

I’ve been working on moving a lot of the testing and R&D work I do away from local virtual machines and onto cloud environments, for a few reasons: I can avoid carrying around a laptop all the time, and rather log onto the cloud wherever I happen to be It’s easy to scale down and…

Linux HugePages for Oracle on Amazon EC2

One of the optimizations available to us when running Oracle on Linux is huge page support. This feature of the Linux kernel enables processes to allocate memory pages of size 2M (instead of 4k). In addition, memory allocated using hugepages is pinned in physical memory. It cannot be swapped out. It is now common practice…

Amazon Elastic Load Balancer with Oracle E-Business Suite

This blog post outlines a couple of issues we faced in our Oracle E-Business consulting group when configuring Amazon Elastic Load Balancer with Oracle E-Business Suite 11i. The current IT industry trend is to virtualize all servers, and Oracle E-Business Suite servers are no exception. Among current cloud operators, Amazon Cloud infrastructure is a favorite…

A Most Simple Cloud: Is Amazon RDS for Oracle Right for You?

Amazon Web Services has offered Relational Database Service as part of their cloud offering since 2011.  These days, RDS provides easy to deploy, on-demand database-as-a-service for MySQL, Oracle, and SQL Server.  When you compare it to essentially any other method of hosting and licensing Oracle, RDS seems to have a variety of really appealing qualities. With…