NoSQL

Looking for BigData, NoSQL or Exadata slides?

It was fun presenting today at Portland and I’m looking forward to continuing my user group marathon at Denver tomorrow and on Thursday. Since many people asked me where they can find my slides, and I predict that few more will keep asking about them over the next few days, I uploaded my Big Data and NoSQL presentations to SlideShare. You can find them here:

Oracle Connects Big Data to Medium and Small Data

With the announcement of the Oracle Big Data Appliance, Oracle also comes up with some really cool technology stack which is being termed as Oracle Big Data Connectors (OBDC). This piece of software can be used with both Oracle Big Data Appliance and other Apache Hadoop-based systems.

Comparing Hadoop Appliances

At this time there are three Hadoop appliances in the market:Oracle’s Big Data appliance, Netapp’s Hadooplers and EMC’s Greenplum DCA. It looks like a lot of companies that did not already adopt Hadoop in 2011, are looking to do so in 2012, and some of them may be considering going with an appliance. I want to take a look at some of the reasons a company will be interested in a Hadoop appliance, and what are the differences between the different appliances.

Building libMemcached RPMs

A client running CentOS 5.4 Amazon EC2 instances needed the latest libMemcachedversion installed. With the inclusion of the “make rpm” target, libMemcached makes it easy to build the libMemcached RPMs by doing the following: Spin up a new CentOS Amazon EC2 instance, As root on the new instance: yum install @development-tools yum install fedora-packager /usr/sbin/useradd…

New England Database Summit

The New England Database Summit is an all day conference-style event where participants from the research community and industry in the New England area can come together to present ideas and discuss their research and experiences working with on data-related problems.  It is an academic conference with applications to real life, and includes any type…

Hadoop and NoSQL Mythbusting

With all the buzz in OOW about the big data machine, there was also a lot of non-sense flying around. I love it that the Oracle community is finally interested in Hadoop and NoSQL, but I hate it when people sound authoritative without having an actual clue. I’ve left a few presentations with smoke coming out of my ears. Here are few things that people got all wrong

Oracle’s Big Data Machine – Details and Musings

Oracle announced the Big Data Appliance on Monday morning keynote. Many people, me included, were long waiting for this to happen. Others didn’t think it will ever happen. So naturally, there is a lot of buzz and excitement around the new device in Open World. The keynote announcement was very short on details and certainly did not satisfy my technical curiosity. So I went to a few presentations to hear what exactly is included in the offering. Here’s what I found out.

Trends and Data – Notes from Strata NYC 2011

I’ve attended the Strata conference in NYC last week. Its been many years since I’ve last attended a conference without presenting in it. I decided to attend the conference since it is considered the foremost data science conference. And I was very much interested in what those data scientists are up to. I share some of it here.

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