To understand the concept of Clustered and Non-Clustered Indexes, it is important to understand the definition and functionalities of indexes first. An Index is a structure related to a view… Read More

I'm receiving duplicate messages in my clustered node.js/socket.io/redis pub/sub application Problem I'm using Node.js, Socket.io with Redisstore, Cluster from the Socket.io guys, and Redis… Read More

As Economist Ronald Coase puts it, “if you torture the data long enough, it will confess.” That’s what Data Visualization does but with the tools available today… Read More

Recently, I have successfully prepared Oracle SOA clustered environment on Oracle Enterprise Linux 6.4 in production mode. This clustered environment includes Admin Server which is running o… Read More

I am always excited to open the Wellthos box as you never know what you are going to get. It often contains a range of different health and fitness products and the surprise element is great… Read More