The Data Day, A few days: March 21-30, 2015

Apple acquires FoundationDB (and previously Acunu). And more.

And that’s the data day, today.

NoSQL LinkedIn Skills Index – September 2014

Time for a new look for our NoSQL LinkedIn Skills Index, which tracks mentions of NoSQL database in LinkedIn member profiles, as it enters its third year. We’ve switched from a bar chart to a line chart to reduce clutter – at least on the horizontal plane.

Unfortunately the dominance of MongoDB means that the chart is inevitably cluttered on the low end of the vertical plane, but the line chart at least provides a clear illustration of that dominance.

nosql

There are a few other changes of note further down the list, with FoundationDB gaining a place on Sparksee (as predicted) thanks to it having the fastest rate of growth (40.74%) in Q3. ArangoDB also gained a place on InfiniteGraph thanks to recording the second fastest growth rate (37.84%).

We noted last time that Q3 could see OrientDB overtake Aerospike, unless the release of Aerospike as open source had an immediate impact on interest levels. That seems to have occurred, with Aerospike recording 23.80% growth to not only hold off OrientDB but gain ground on Voldemort, which looks likely to be overtaken by both Aerospike and OrientDB in Q4. Inside the top 10 there is also a chance that DynamoDB could overtake MarkLogic in Q4.

Titan (25.97%), RethinkDB (22.88%) and DynamoDB (22.85%) also deserve a mention in terms of growth in Q3, while Neo4j was the fastest growing of the top 10 with 17.99%. MongoDB was of course most popular NoSQL database by a considerable margin, once again accounting for 49% of all LinkedIn member profiles mentioning a NoSQL project.

nosql2

Of course, we would also note that this is not meant to be a comprehensive analysis, but rather a snapshot of one particular data source.

The Data Day, A few days: May 20-30 2014

FoundationDB readies SQL layer. And more

And that’s the data day, today.

The Data Day, A few days: January 11-17 2014

Neo updates Neo4j. Cloudera sharpens focus on Accumulo. And more

And that’s the data day, today.

NoSQL LinkedIn Skills Index – March 2013

As Q1 comes to a close its time to take another look at our NoSQL LinkedIn Skills Index, based on the number of LinkedIn member profiles mentioning each of the NoSQL projects. This is the second update since we rebooted the analysis in September 2012 to account for more products and refine our search terms.

NoSQL_Mar

A few interesting statistics to pick out: Neo4j has, as predicted, jumped ahead of MarkLogic for sixth place. No other changes of position, but outside the top ten, shown here, Apache Accumulo continues to grow well.

In fact, Apache Accumulo had the fastest rate of growth for the second quarter in succession, just ahead of DynamoDB and OrientDB -once again – followed by Apache Cassandra and MongoDB.

MongoDB’s growth means that it once again extended its lead as the most popular NoSQL database, according to LinkedIn profile mentions. As the chart below illustrates, it now accounts for 46% of all mentions of NoSQL technologies in LinkedIn profiles, according to our sample, compared with 45% in December.

NoSQL_Mar2

The Data Day, Two days: January 25/28 2013

Informatica’s revenue is in. Hortonworks joins OpenStack. And more.

And that’s the Data Day, today.

Our 2013 Database survey is now live

451 Research’s 2013 Database survey is now live at http://bit.ly/451db13 investigating the current use of database technologies, including MySQL, NoSQL and NewSQL, as well as traditional relation and non-relational databases.

The aim of this survey is to identify trends in database usage, as well as changing attitudes to MySQL following its acquisition by Oracle, and the competitive dynamic between MySQL and other databases, including NoSQL and NewSQL technologies.

There are just 15 questions to answer, spread over five pages, and the entire survey should take less than ten minutes to complete.

All individual responses are of course confidential. The results will be published as part of a major research report due during Q2.

The full report will be available to 451 Research clients, while the results of the survey will also be made freely available via a
presentation at the Percona Live MySQL Conference and Expo in April.

Last year’s results have been viewed nearly 55,000 times on SlideShare so we are hoping for a good response to this year’s survey.

One of the most interesting aspects of a 2012 survey results was the extent to which MySQL users were testing and adopting PostgreSQL. Will that trend continue or accelerate in 2013? And what of the adoption of cloud-based database services such as Amazon RDS and Google Cloud SQL?

Are the new breed of NewSQL vendors having any impact on the relational database incumbents such as Oracle, Microsoft and IBM? And how is SAP HANA adoption driving interest in other in-memory databases such as VoltDB and MemSQL?

We will also be interested to see how well NoSQL databases fair in this year’s survey results. Last year MongoDB was the most popular, followed by Apache Cassandra/DataStax and Redis. Are these now making a bigger impact on the wider market, and what of Basho’s Riak, CouchDB, Neo4j, Couchbase et al?

Additionally, we have been tracking attitudes to Oracle’s ownership of MySQL since the deal to acquire Sun was announced. Have MySQL users’ attitudes towards Oracle improved or declined in the last 12 months, and what impact will the formation of the MariaDB Foundation have on MariaDB adoption?

We’re looking forward to analyzing the results and providing answers to these and other questions. Please help us to get the most representative result set by taking part in the survey at http://bit.ly/451db13

NoSQL LinkedIn Skills Index – December 2012

Time again to take a look at our NoSQL LinkedIn Skills Index, based on the number of LinkedIn member profiles mentioning each of the NoSQL projects. This is the first update since we rebooted the analysis in September to account for more products and refine our search terms.

NoSQL_Dec

On the face of it not a lot has changed in the last quarter, although there are a few interesting statistics to pick out. For instance, Neo4j is now practically tied for sixth place with MarkLogic and can be expected to overtake it in Q1 2013. Outside the top ten shown above, Apache Accumulo has gained two places – overtaking Aerospike and Hypertable.

In fact, Apache Accumulo showed the fastest rate of growth in mentions between September and December, just ahead of DynamoDB and OrientDB, followed by Couchbase and MongoDB.

MongoDB’s growth means that it has cemented its place as the most popular NoSQL database, according to LinkedIn profile mentions. As the chart below illustrates, it now accounts for 45% of all mentions of NoSQL technologies in LinkedIn profiles, according to our sample, compared with 43% in September.

nosql_all_dec

The Data Day, Today: October 4 2012

SkySQL goes cloud. RainStor raises $12m. And more

And that’s the Data Day, today.

The Data Day, Today: Apr 19 2012

Splunk goes public. SkySQL and Connotate raise funding. And more.

An occasional series of data-related news, views and links posts on Too Much Information. You can also follow the series @thedataday.

* Splunk Prices Initial Public Offering 13,500,000 shares at $17.00 per share = $229.5m.

* Connotate Increases Momentum and Closes $7m Series B Round

* SkySQL Raises $4 million in Series A Round

* SAND Technology Announces Exploration of Potential Strategic Alternatives

* GoodData Closes out the Quarter With Increased Revenue Growth and Expanded Market Traction

* World’s Largest Telcos Adopt Graph Databases to Solve Connected Data Issues

* Gazzang Seizes Big Data Opportunity, Announces Record Quarter and Year over Year Growth

* Hadapt Adds Big Data Industry Veteran Christopher Lynch as Chairman of the Board of Directors

* PalominoDB and SkySQL Join Forces to Offer Unparalleled Remote Database Services to Leading Companies Worldwide

* Cloudant Data Layer as a Service Adds Support for Joyent Cloud

* GoGrid Introduces a High-Performance Platform for Predictive Analytics

* MongoDB Hadoop Connector Announced

* StreamBase Releases StreamBase LiveView 1.0

* Pervasive RushAnalyzer and Cloudera Eliminate Barriers to Rapid Hadoop ROI

* Pegasystems Announces Hadoop Big Data Support

* XtremeData Hires Former IBM Analytics Leader

* Lucid Imagination Announces General Availability of LucidWorks Enterprise 2.1

* Of open data and pregnant men

* Is UNQL Dead?

* MySQL in 2012: Report from Percona Live

* For 451 Research clients

# Will new offerings and price cuts encourage greater database-as-a-service adoption? Spotlight report

# Basho expands into cloud storage with Riak CS Impact Report

# SAP modernizes its application stack at the data layer and the mobile front end Impact Report

# QlikTech takes QlikView pricing out of the dark Impact Report

# Kitenga refreshes Hadoop-based content-analysis wares; finds rollouts a slow burn Impact Report

# CoreMedia looks to NoSQL to scale social experiences for its WCM platform Impact Report

# Boundary maps monitoring for ‘big data’ as its path to enterprise Impact Report

# Orchestra to add data quality notes to MDM ensemble as it continues to eye US growth Impact Report

# Columnar database provider SAND Technology puts itself up for sale M&A Insight

# Is it time for Microsoft to ditch partners for performance management and go shopping? Acquirer IQ

And that’s the Data Day, today.