Investment funding for Hadoop and NoSQL in 2015. And more.

For @451Research clients: Flatlined: Investment funding for #Hadoop and #NoSQL in 2015 https://t.co/mzGUcptRvr

— Matt Aslett (@maslett) February 5, 2016

For @451Research clients: Total-data advanced analytics techniques are multitudinous and evolving https://t.co/fgsMXgcFol By Krishna Roy

— Matt Aslett (@maslett) February 1, 2016

For @451Research clients: @IBM takes the wraps off @DB2 12 database for z/OS mainframes https://t.co/yncXpHuHvo By @jasonstamper

— Matt Aslett (@maslett) February 8, 2016

For @451Research clients: @RedisLabs sees growth, delivers Spark package, orchestration, flash https://t.co/z1Q2YXYi45 By Jim Curtis

— Matt Aslett (@maslett) February 8, 2016

For @451Research clients: @Teradata's Sentient Enterprise strategy gets boost with @Alation deal https://t.co/0kupmTqA6S By Jim Curtis

— Matt Aslett (@maslett) February 1, 2016

For @451Research clients: @ExperianDQ targets expansion via cross-selling and as-a-service opportunities https://t.co/4K6D27kVr9

— Matt Aslett (@maslett) February 1, 2016

For @451Research clients: @Attunity relaunches Compose for automating the creation of BI-ready data warehouses https://t.co/WaqOXB7JUP

— Matt Aslett (@maslett) February 3, 2016

For @451Research clients: @AInsights eyes narrative content-generation business with Wordsmith https://t.co/D6cYICKJAN By Krishna Roy

— Matt Aslett (@maslett) February 4, 2016

For @451Research clients: 2016 M&A Outlook – Software, parts 1 & 2 https://t.co/pO2ceko5Qc https://t.co/AIh24OGuRY #MnA

— Nick Patience (@nickpatience) February 4, 2016

SAS Institute posted $3.16bn in total 2015 operating revenue, up 2.3%. https://t.co/kmORf8NGMN

— Matt Aslett (@maslett) February 2, 2016

Teradata made a net loss of $124m on FY15 revenue down 7% to $2.5bn https://t.co/qxbbDllCr7 (PDF) Expects to exit marketing apps by end Q1

— Matt Aslett (@maslett) February 4, 2016

Tableau reports a net loss of $83.7m on FY15 revenue up 58% to $653.6m. https://t.co/NPiTuK1YnZ Shares tumble https://t.co/vMaal8MN69

— Matt Aslett (@maslett) February 5, 2016

IBM expands Cloud Data Services portfolio with the addition of graph, predictive analytics and Compose Enterprise https://t.co/vhD45u51i8

— Matt Aslett (@maslett) February 4, 2016

Hitachi Data Systems updates Hyper Scale-Out Platform, now with native integration with the Pentaho https://t.co/dO3b5M4NWI

— Matt Aslett (@maslett) February 3, 2016

Attunity has announced the availability of its Attunity Compose automated data warehouse software https://t.co/qq3z0c6KoX

— Matt Aslett (@maslett) February 2, 2016

Redis Labs delivers Spark SQL acceleration with Spark-Redis connector package. https://t.co/HGaJfuH9i9

— Matt Aslett (@maslett) February 3, 2016

Deep Information Sciences has announced the deepSQL adaptive database https://t.co/SWKtoB4cfY

— Matt Aslett (@maslett) February 5, 2016

Couchbase has announced general availability of Couchbase Mobile 1.2. https://t.co/XotBa8PrMQ

— Matt Aslett (@maslett) February 5, 2016

And that’s the data day, today.

Dell acquiring EMC. And more

Team @451Research’s take on @Dell acquisition of @EMCcorp can be found here: http://t.co/75oRdXrk7p

— Matt Aslett (@maslett) October 13, 2015

Our preview of Data Platforms and Analytics in 2016 is now available to @451Research clients http://t.co/Xbn2F94YFm

— Matt Aslett (@maslett) October 15, 2015

For @451Research clients: @Zendesk reaches for @bimeanalytics http://t.co/oU4Ays9mr3 By Krishna Roy

— Matt Aslett (@maslett) October 15, 2015

For @451Research clients: Clearlake Capital acquires mainframe/big-data-integration specialist @Syncsort http://t.co/dJfb8gpxRE

— Matt Aslett (@maslett) October 13, 2015

For @451Research clients: @Splunk scales up, as well as out, with version 6.3 http://t.co/3cQ0CDgHUA

— Matt Aslett (@maslett) October 9, 2015

For @451Research clients: @Pepperdata adds customers, ramps up Hadoop cluster optimization sales http://t.co/JT9VUDs99l By Jim Curtis

— Matt Aslett (@maslett) October 16, 2015

For @451Research clients: Streaming startup @pipelineDB adds support for Kafka, wins first customer http://t.co/8sNyQWIIkK By @jasonstamper

— Matt Aslett (@maslett) October 16, 2015

For @451Research clients: @OT_Analytics targets citizen data scientists with Big Data Analytics in the Cloud http://t.co/XcqGPfgnGd

— Matt Aslett (@maslett) October 5, 2015

For @451Research clients: @SumoLogic brings Continuous Intelligence to Amazon Web Services http://t.co/dJKHpN55Om By @jasonstamper

— Matt Aslett (@maslett) October 8, 2015

For @451Research clients: @StreamSets sets sights on data sanitization following $12.5m series A http://t.co/YBSOcYeFP3

— Matt Aslett (@maslett) October 14, 2015

For @451Research clients: @IBM ties its data integration and quality wares to Hadoop with YARN http://t.co/cZ5slpTufV

— Matt Aslett (@maslett) October 6, 2015

For @451Research clients: @Couchbase adds SQL to NoSQL with Couchbase Server 4.0 http://t.co/vgm7w1IqjY

— Matt Aslett (@maslett) October 8, 2015

For @451Research clients: @Statwing chases statistical analysis sweet spot, rolls out on-premises http://t.co/lnZNe0hmxJ By Jim Curtis

— Matt Aslett (@maslett) October 9, 2015

For @451Research clients: @Altiscale loads up Data Cloud, adds Spark service, security certifications http://t.co/R3FnqyvvwN By Jim Curtis

— Matt Aslett (@maslett) October 13, 2015

For @451Research clients: @objectivitydb launches ThingSpan 'information fusion' platform for fast data http://t.co/55ZwEMJHvr

— Matt Aslett (@maslett) October 7, 2015

For @451Research clients: @Clustrix improves database elasticity, performance with ClustrixDB 7.0 http://t.co/N7HPdREuEu By @jasonstamper

— Matt Aslett (@maslett) October 7, 2015

Dell confirms offer to acquire EMC for $33.15 per share http://t.co/rz9st0H6nV

— Matt Aslett (@maslett) October 12, 2015

Zendesk has acquired We Are Cloud, the company behind BIME Analytics for $45m http://t.co/MCMoqh83tz

— Matt Aslett (@maslett) October 14, 2015

Clearlake Capital Group has reached a definitive agreement to acquire Syncsort. http://t.co/xA2aMl2RO4

— Matt Aslett (@maslett) October 12, 2015

Thoma Bravo announces sale of Embarcadero to Idera http://t.co/VFnz1n1Cv1

— Matt Aslett (@maslett) October 8, 2015

AWS announces QuickSight business intelligence service http://t.co/3YfaAOgErh

— Matt Aslett (@maslett) October 7, 2015

AWS launches Kinesis Firehose data ingestion service http://t.co/oVQ4KwzlsS

— Matt Aslett (@maslett) October 7, 2015

AWS adds MariaDB to RDS http://t.co/rrdypbcHjl \

— Matt Aslett (@maslett) October 7, 2015

SAP launches SAP Cloud for Analytics based on SAP HANA Cloud Platform http://t.co/P1kwU0l1va

— Matt Aslett (@maslett) October 13, 2015

Informatica introduces v10 updates to PowerCenter, Data Quality and Data Integration Hub http://t.co/5rEedY7nKm

— Matt Aslett (@maslett) October 13, 2015

Teradata Database is now available on Amazon Web Services http://t.co/9JrmeCB6CN

— Matt Aslett (@maslett) October 7, 2015

Couchbase announces the general availability of its 4.0 release http://t.co/wMNLWmO62N

— Matt Aslett (@maslett) October 6, 2015

Basho targets IoT data with Basho Riak TS. http://t.co/v3y9snsZCx

— Matt Aslett (@maslett) October 6, 2015

Attivio introduces Data Source Discovery for Tableau http://t.co/uFwIiXE5Cb

— Matt Aslett (@maslett) October 13, 2015

Google launches Cloud Datalab for exploration, transformation and visualization of data in Google Cloud Platform. http://t.co/d6zCfNnYLx

— Matt Aslett (@maslett) October 15, 2015

GridGain updates In-Memory Data Fabric to version 7.4 – based on Apache Ignite 1.4. http://t.co/Tw32ePlyrv

— Matt Aslett (@maslett) October 14, 2015

And that’s the data day, today.

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

For @451Research clients: Data Platforms and Analytics Market Map 2015 http://t.co/2xNE4xNuLG

— Matt Aslett (@maslett) March 30, 2015

For @451Research clients: @Paxata adds horsepower to data prep offering, credits Spark integration http://t.co/9EA2fNAq6V By Jim Curtis

— Matt Aslett (@maslett) March 25, 2015

For @451Research clients: @Couchbase promises multi-workload scalability with planned NoSQL database update http://t.co/TSZlHZJxZM

— Matt Aslett (@maslett) March 24, 2015

For @451Research clients: Neo Technology boosts speed and scale with latest update to @Neo4j graph database http://t.co/cK3bVRsrKO

— Matt Aslett (@maslett) March 26, 2015

For @451Research clients: @GridGain gets open source in-memory accelerator out of the blocks http://t.co/wJMqtoYj4t By @jasonstamper

— Matt Aslett (@maslett) March 25, 2015

FoundationDB has reportedly been acquired by Apple http://t.co/KVbHQxLGoB

— Matt Aslett (@maslett) March 25, 2015

Apple has been revealed as the mystery acquirer of Cassandra-based analytics firm Acunu http://t.co/iebrCeBQKF

— Matt Aslett (@maslett) March 26, 2015

Ayasdi announces $55m Investment led by Kleiner Perkins Caufield & Byers http://t.co/JqqZD8cRVu

— Matt Aslett (@maslett) March 25, 2015

EMC launches Federation Business Data Lake including storage, Hadoop, vSphere, analytics, services, and training. http://t.co/1L4TTgqsqT

— Matt Aslett (@maslett) March 23, 2015

HP updates Haven Big Data Enterprise and OnDemand Platform http://t.co/aS54yztPfj

— Matt Aslett (@maslett) March 30, 2015

Couchbase introduces Multi-Dimensional Scaling for Couchbase Server http://t.co/CHoMhMNZJr

— Matt Aslett (@maslett) March 23, 2015

Mesosphere announces HDFS on Mesos is ready for community beta testing https://t.co/TtZgd9Mb3N

— Matt Aslett (@maslett) March 23, 2015

Neo Technology launches Neo4j 2.2 with new Cypher cost-based optimizer. http://t.co/L0DQOS1jMz

— Matt Aslett (@maslett) March 25, 2015

Datawatch has launched Datawatch Managed Analytics for self-service data preparation and visual data discovery. http://t.co/xLTpTrCrCZ

— Matt Aslett (@maslett) March 30, 2015

ClearStory Data updates Intelligent Data Harmonization engine. http://t.co/vmFmU3zNn8

— Matt Aslett (@maslett) March 30, 2015

Citus Data launches CitusDB 4.0 highly available MPP database based on PostgreSQL 9.4 http://t.co/xraXqc6Tzm

— Matt Aslett (@maslett) March 26, 2015

And that’s the data day, today.

Open Data Platform launched. And more.

For @451Research clients: @Hortonworks, @IBM, @Pivotal et al. launch #OpenDataPlatform Hadoop industry association http://t.co/0vGDFqIGZh

— Matt Aslett (@maslett) February 18, 2015

For @451Research clients: @MapR outlines wider vision, co-launches Myriad project to unite Hadoop, Mesos and Docker http://t.co/50Ex4KZgcY

— Matt Aslett (@maslett) February 19, 2015

For @451Research clients: @Tamr_Inc launches vertical strategy for self-service data preparation http://t.co/I8Xb7r9dwX By Krishna Roy

— Matt Aslett (@maslett) February 18, 2015

For @451Research clients: @MemSQL connects with Apache Spark for real-time in-memory analytics http://t.co/1zEqeI5aNf

— Matt Aslett (@maslett) February 16, 2015

Hortonworks, Pivotal, IBM (and others) form Open Data Platform industry association for Hadoop http://t.co/2hxqmwKqoi

— Matt Aslett (@maslett) February 17, 2015

Cloudera explains why it has not joined the Open Data Platform. http://t.co/Wr2BFPK6dT

— Matt Aslett (@maslett) February 17, 2015

Pivotal will open source HAWQ, Greenplum and GemFire http://t.co/e8UkzIaT29 forms strategic alliance with Hortonworks http://t.co/K5Z3uIQP9k

— Matt Aslett (@maslett) February 17, 2015

Cloudera claims 525 subscription customers and more than $100m revenue in fiscal 2015 http://t.co/tGzrkZ9aRl

— Matt Aslett (@maslett) February 17, 2015

Oracle updates big data offerings including Oracle Big Data Discovery and Oracle GoldenGate for Big Data http://t.co/zJPLd1R8pD

— Matt Aslett (@maslett) February 19, 2015

RapidMiner has raised $15m series B funding led by Ascent Venture Partners and Longworth Venture Partners. http://t.co/JFyZgeUe6o

— Matt Aslett (@maslett) February 18, 2015

Sqrrl raises $7m series B, launches Sqrrl Enterprise 2.0 linked data analysis platform (based on Apache Accumulo) http://t.co/SqADIxApE6

— Matt Aslett (@maslett) February 19, 2015

BlueTalon has announced its data access and security offering for Hadoop along with $5m in funding. http://t.co/RR9ZMKnyRT

— Matt Aslett (@maslett) February 18, 2015

Microsoft offers a preview of Azure HDInsight running on Linux, amongst other things http://t.co/S4HqsGeSzh

— Matt Aslett (@maslett) February 18, 2015

MapR updates Hadoop distribution with cross-datacenter replication for MapR-DB http://t.co/yfTFrBS4fJ

— Matt Aslett (@maslett) February 18, 2015

IBM updates BigInsights for Apache Hadoop http://t.co/tejPcHGRfz

— Matt Aslett (@maslett) February 17, 2015

RapidMiner launches self-service advanced analytics for Hadoop http://t.co/N6G2lSnqzG

— Matt Aslett (@maslett) February 18, 2015

HP launches Haven Predictive Analytics, based on Distributed R http://t.co/jGMuYrh59r

— Matt Aslett (@maslett) February 17, 2015

Tamr updates data unification platform http://t.co/VaAIhiEGKm

— Matt Aslett (@maslett) February 17, 2015

Altiscale adds Spark http://t.co/RE9b79h5DE Kerberos authentication http://t.co/k0FqgxoxNK to the Altiscale Data Cloud

— Matt Aslett (@maslett) February 18, 2015

Qubole adds Apache Spark to its Qubole Data Service. http://t.co/GkRsx7oLzX

— Matt Aslett (@maslett) February 18, 2015

Tableau Software has announced support for Apache Spark via a direct connector for Spark SQL. http://t.co/H6oXVuMY0k

— Matt Aslett (@maslett) February 17, 2015

FICO launches Big Data Analyser (based on Karmasphere) http://t.co/B1payHzL9h Data Management Integration Platform http://t.co/FY3UTxHhEM

— Matt Aslett (@maslett) February 18, 2015

Qlik partners with JethroData for interactive SQL-on-Hadoop http://t.co/touQWlX2Hj

— Matt Aslett (@maslett) February 19, 2015

DataRPM delivers version 8.0 of its smart machine insights software. http://t.co/EAXZpACPUz

— Matt Aslett (@maslett) February 18, 2015

Cloudera and Deloitte announce strategic alliance http://t.co/f6zYd4SgVN

— Matt Aslett (@maslett) February 20, 2015

Couchbase and Hortonworks partner to deliver integration via Storm, Kafka and Sqoop http://t.co/K1swVtZ9Ju

— Matt Aslett (@maslett) February 19, 2015

Centrify delivers Hadoop-Active Directory integration with Centrify Server Suite 2015. http://t.co/MnVHS3XQaL

— Matt Aslett (@maslett) February 18, 2015

GridGain launches version 7.0 of its In-Memory Data Fabric Enterprise Edition built on Apache Ignite. http://t.co/ZF1RlWPl4A

— Matt Aslett (@maslett) February 18, 2015

Cloudwick launches managed services for Hortonworks http://t.co/tm7tGN1vjl Cloudera http://t.co/xBf0SeqxR5 DataStax http://t.co/p726sukNWD

— Matt Aslett (@maslett) February 19, 2015

Tesora enables the provisioning of Oracle Database in OpenStack via Trove. http://t.co/agzSxpObHq

— Matt Aslett (@maslett) February 18, 2015

And that’s the data day, today.

Teradata and Cloudera strengthen partnership. And more.

For @451Research clients: @Splunk gives Hunk a makeover, unveils cloud service and Amazon OEM deal http://t.co/zn2FQGErvj By Krishna Roy

— Matt Aslett (@maslett) October 8, 2014

For @451Research clients: @couchbase launches major update to distributed document database with version 3.0 http://t.co/yG4cl7ZwVT

— Matt Aslett (@maslett) October 9, 2014

For @451Research clients: @ScaleArc updates database traffic management software for Oracle http://t.co/2iiVnPvRgc

— Matt Aslett (@maslett) October 8, 2014

For @451Research clients: @AdvizorSolution seeks funding, heads deeper into predictive analytics http://t.co/Ocu1BJuXGD By Krishna Roy

— Matt Aslett (@maslett) October 9, 2014

For @451Research clients: @Linguamatics looks to federated text-analysis architecture http://t.co/Rs1Pri1BYt By @jasonstamper

— Matt Aslett (@maslett) October 9, 2014

Cloudera and Teradata extend partnership http://t.co/iTfSSy6gXU "in response to customer demand" seems to be the key sentence here.

— Matt Aslett (@maslett) October 9, 2014

Teradata has announced Teradata Cloud for Hadoop http://t.co/SenSxvC5LC and Teradata Loom 2.3 http://t.co/cu5Dkns9U5

— Matt Aslett (@maslett) October 9, 2014

Splunk introduces Splunk Enterprise 6.2 http://t.co/ymwzUxBHb6 integrates Hunk with Amazon Elastic MapReduce http://t.co/I30Bbslqxj

— Matt Aslett (@maslett) October 7, 2014

Digital Reasoning has raised $24m in Series C funding led by Goldman Sachs and Credit Suisse NEXT Investors. http://t.co/Ridq1YaY7m

— Matt Aslett (@maslett) October 9, 2014

Zoomdata raises $17m Series B funding round led by Accel Partners. http://t.co/aaY3ctnxBu

— Matt Aslett (@maslett) October 7, 2014

Amazon Web Services introduces native support for the JSON document model in DynamoDB http://t.co/UwgIq2yqE9

— Matt Aslett (@maslett) October 9, 2014

Software AG updates Apama Streaming Analytics platform. http://t.co/a3OIFZEv2E

— Matt Aslett (@maslett) October 7, 2014

Trifacta has announced the release of the Trifacta Data Transformation Platform v2. http://t.co/cqZqlF1rrp

— Matt Aslett (@maslett) October 9, 2014

Couchbase and Xamarin have announced general availability of the jointly developed Couchbase Lite for .NET. http://t.co/2ZmfgXkb6m

— Matt Aslett (@maslett) October 9, 2014

Altiscale launches SQL-on-Hadoop offering for the Altiscale Data Cloud. http://t.co/74rFAgRgWG

— Matt Aslett (@maslett) October 8, 2014

And that’s the data day, today.

TIBCO acquired by Vista Equity Partners. And more.

For @451Research clients: As growth stalls @TIBCO steps off the Nasdaq in $4.3bn LBO with Vista http://t.co/iTzRuqkpKy By Krishna Roy

— Matt Aslett (@maslett) September 30, 2014

For @451Research clients: @splunk sticks its neck out in the cloud, revenue surges http://t.co/itGHRblsp9 By @DennisCallaghan

— Matt Aslett (@maslett) October 6, 2014

For @451Research clients: @InformaticaCorp bounds into self-service data prep with Project Springbok http://t.co/GEVOnkTC0g By Krishna Roy

— Matt Aslett (@maslett) October 3, 2014

For @451Research clients: @X15Software targets log management with Hadoop-based architecture http://t.co/OxYb5jUpD1 By @jasonstamper

— Matt Aslett (@maslett) October 6, 2014

For @451Research clients: @ikanowdata looks to play in multi-structured advanced-analysis fray http://t.co/GW6zS6WoA0 By Krishna Roy

— Matt Aslett (@maslett) October 2, 2014

For @451Research clients: @XtremeData considers VC funding to help cross the data-warehousing chasm http://t.co/AxvhbxEyg1 By @jasonstamper

— Matt Aslett (@maslett) September 30, 2014

For @451Research clients: With $9.5m series A @Centage illuminates budgeting and forecasting business http://t.co/JNuZ5FehmZ By Krishna Roy

— Matt Aslett (@maslett) September 29, 2014

For @451Research clients: @skysql becomes @mariadb Corp, highlighting focus on fully open source MySQL variant http://t.co/vG4Zzz3gv3

— Matt Aslett (@maslett) October 2, 2014

TIBCO to be acquired By Vista Equity Partners for $24.00 per share http://t.co/kH0rBrH2ck

— Matt Aslett (@maslett) September 29, 2014

Alteryx secures $60 million in funding. http://t.co/OxVLvJrBHK

— Matt Aslett (@maslett) October 6, 2014

GoodData announces $25m series E funding round led by Intel Capital http://t.co/stVSsu8eSP

— Matt Aslett (@maslett) October 2, 2014

Cloudera confirms acquisition of DataPad technology assets and team http://t.co/j5NBENolDX

— Matt Aslett (@maslett) October 1, 2014

Oracle launches Analytics Cloud service http://t.co/l5zhqa8wvL previews Hadoop-based Big Data Cloud service http://t.co/v9UP9yf1qe

— Matt Aslett (@maslett) September 29, 2014

Oracle updates Exalytics In-Memory Machine with version X4-4. http://t.co/lIluCpvSx4

— Matt Aslett (@maslett) September 29, 2014

Teradata extends QueryGrid to Oracle Database. http://t.co/jgsAdi52RD

— Matt Aslett (@maslett) October 1, 2014

Couchbase launches Couchbase Server 3.0 http://t.co/7qEVwfWvN0

— Matt Aslett (@maslett) October 6, 2014

SkySQL changes name to MariaDB Corp http://t.co/h5L3ahDQtl with Monty's blessing http://t.co/Sc7PrbOpjG

— Matt Aslett (@maslett) October 1, 2014

ScaleArc launches ScaleArc for Oracle 3.2 database traffic management software. http://t.co/QkzFOdf39S

— Matt Aslett (@maslett) September 29, 2014

Continuent announces Continuent Tungsten 3.0 database clustering and replication software. http://t.co/BMH6KuKEhX

— Matt Aslett (@maslett) September 29, 2014

Tokutek introduces TokuMX v2.0 for MongoDB http://t.co/5Kddv9kxZZ

— Matt Aslett (@maslett) September 30, 2014

The Apache Software Foundation announces Apache Storm as a Top-Level Project http://t.co/P22M6HM406

— Matt Aslett (@maslett) September 29, 2014

RT @VadimTk: OracleLinux 7 comes with MariaDB as default mysql http://t.co/wtNk64fQBA .

— Matt Aslett (@maslett) September 30, 2014

And that’s the data day, today.

There isn’t a great deal of movement in the June update to our NoSQL LinkedIn Skills Index, which tracks mentions of NoSQL database in NoSQL member profiles. At the tail-end of the list FoundationDB jumped a place above InfiniteGraph and can be expected to gain another place on Sparksee in the next quarter, but otherwise it’s very much ‘as you were’.

Q3 could also see OrientDB overtake Aerospike, unless the recent release of Aerospike as open source his an immediate impact on interest levels. FoundationDB was among those with the fastest growth rates in Q2 at 35.0%, although the faster growth came from ArangoDB (48.0%) followed by RethinkDB (36.6%), Titan (27.1%) and Couchbase (18.9%).

Once again MongoDB was the most popular NoSQL database by a considerable margin, representing 49% of all LinkedIn member profiles mentioning a NoSQL project.

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.

Funding for MapR and Couchbase. And more

For @451Research clients: @Oracle adds in-memory capability to @OracleDatabase http://t.co/lRQsAFA79u By @jasonstamper

— Matt Aslett (@maslett) June 26, 2014

For @451Research clients: @aerospikedb goes open source, raises $20m series C for in-memory NoSQL database http://t.co/LRbKALh1yL

— Matt Aslett (@maslett) June 25, 2014

For @451Research clients: @Tamr_Inc lands $16m series A for data preparation service http://t.co/rBuSI14EyF By Krishna Roy

— Matt Aslett (@maslett) June 30, 2014

For @451Research clients: With $25m series C round, @trifacta details its data transformation play http://t.co/V1DrAoxNOI By Krishna Roy

— Matt Aslett (@maslett) June 24, 2014

For @451Research clients: @EXASOLAG makes analytics database even faster with EXASolution Version 5 http://t.co/BYNVpfORHz By @jasonstamper

— Matt Aslett (@maslett) June 30, 2014

For @451Research clients: @CodeFutures launches AgilData real-time data-aggregation platform http://t.co/4cjUDiXhpo

— Matt Aslett (@maslett) June 24, 2014

For @451Research clients: @InformaticaCorp buys @strikeiron to enhance data-as-a-service offerings http://t.co/z2Upcyx5AE By @@CarlLehmann1

— Matt Aslett (@maslett) June 23, 2014

MapR raises $110m ($80m equity, $30 debt) led by Google Capital, Qualcomm Ventures, SVB and existing investors http://t.co/ghgUxY5L3U

— Matt Aslett (@maslett) June 30, 2014

Couchbase secures $60m series E funding led by WestSummit and Accel Growth Fund. http://t.co/D071BsgDQt

— Matt Aslett (@maslett) June 26, 2014

Aerospike raises $20m http://t.co/eQKFe2qKMz, open sources NoSQL database http://t.co/9yBpLKW8fw

— Matt Aslett (@maslett) June 24, 2014

WANdisco acquired OhmData, developer of the Apache HBase-based C5 database http://t.co/gqITJUUvAp

— Matt Aslett (@maslett) June 30, 2014

Hortonworks has announced that Apache Spark has been certified as YARN Ready. http://t.co/AZy9A5Oz41

— Matt Aslett (@maslett) June 27, 2014

DataStax unveils DataStax Enterprise 4.5, including in-memory analytics powered by Spark. http://t.co/0OC2xZbIQJ

— Matt Aslett (@maslett) June 30, 2014

Teradata has introduced Teradata Aster R. http://t.co/EQCfTMVGzR

— Matt Aslett (@maslett) June 26, 2014

Guavus enhances its Reflex Operational Intelligence Platform with Apache Spark and YARN http://t.co/bHJD9HEp1r

— Matt Aslett (@maslett) June 30, 2014

Actian has delivered all-in-one platform pricing for Actian Analytics Platform http://t.co/YADahGPeKx

— Matt Aslett (@maslett) June 30, 2014

SanDisk launches ZetaScale software enabling analytics apps and NoSQL databases to take advantage of flash. http://t.co/9Y8DqlAJYq

— Matt Aslett (@maslett) June 24, 2014

Google introduces Cloud Dataflow stream processing service (amongst other things). http://t.co/BEzhLyNp1H

— Matt Aslett (@maslett) June 25, 2014

Pentaho announced the general availability of version 5.1 of its business analytics and data integration platform. http://t.co/auZgXoRQGD

— Matt Aslett (@maslett) June 24, 2014

RainStor launches archive application on Hadoop 2.0. http://t.co/iWIZ0gu2h9

— Matt Aslett (@maslett) June 24, 2014

CumuLogic launches on-premises MongoDB database-as-a-service platform http://t.co/PAa3DzsFi1

— Matt Aslett (@maslett) June 24, 2014

Dell launches in-memory scale-out appliances for Cloudera Enterprise http://t.co/51DtZiwodP

— Matt Aslett (@maslett) June 24, 2014

Google introduces Cayley, an open source graph database http://t.co/yAxx7aZKtQ

— Matt Aslett (@maslett) June 25, 2014

SlamData releases open source analytics for MongoDB http://t.co/7Vfn74aCre

— Matt Aslett (@maslett) June 24, 2014

And that’s the data day, today.

FoundationDB readies SQL layer. And more

For @451Research clients: @FoundationDB readies SQL layer for distributed transactional database http://t.co/KdCG8TPL0f

— Matt Aslett (@maslett) May 27, 2014

For @451Research clients: @Elasticsearch stretches its legs in search and analytics http://t.co/QjYzX0LTOB By @jasonstamper

— Matt Aslett (@maslett) May 30, 2014

For @451Research clients: @LucidWorks making headway in search-based text analytics http://t.co/kHcYBGRyMm By @jasonstamper

— Matt Aslett (@maslett) May 27, 2014

For @451Research clients: @InformaticaCorp's Intelligent Data Platform and hybrid IT integration http://t.co/jNImwEpUyj By @CarlLehmann1

— Matt Aslett (@maslett) May 27, 2014

For @451Research clients: @ScaleArc cites growing interest in database traffic management to drive 'agile data tier' http://t.co/wlmWfyIOqF

— Matt Aslett (@maslett) May 27, 2014

For @451Research clients: Neo Technology builds data loading into updated @Neo4j graph database http://t.co/B7pI0nc2YM

— Matt Aslett (@maslett) May 30, 2014

For @451Research clients: @Statwing flies on mission to be Apple of advanced data analysis http://t.co/nqzEHnl4XG By Krishna Roy

— Matt Aslett (@maslett) May 27, 2014

For @451Research clients: @DataRPM sets sights on 'big-data' discovery using NLP, auto-data modeling http://t.co/NcctdDmfDk By Krishna Roy

— Matt Aslett (@maslett) May 28, 2014

Splunk announced a Q1 net loss of $50.8m on revenue up 50% to $85.9m. http://t.co/GpQPnFvY2h

— Matt Aslett (@maslett) May 30, 2014

Sumo Logic raised $30m, led by Sequoia Capital. http://t.co/GlYKeZ6JXc

— Matt Aslett (@maslett) May 27, 2014

Trifacta raises $25m series C to expand marketing and sales of its data integration transformation software. http://t.co/UjQlIccvtO

— Matt Aslett (@maslett) May 29, 2014

Context Relevant announced $21m in Series B funding. http://t.co/UqVqRYpeNr

— Matt Aslett (@maslett) May 27, 2014

Tamr raised $16m from Google and NEA, launched data curation offering. http://t.co/VvbUYkTMD6

— Matt Aslett (@maslett) May 27, 2014

DataPad emerged from stealth with data discovery tool and $1.7m seed funding. http://t.co/KHtd8C8lUn

— Matt Aslett (@maslett) May 27, 2014

The Apache Software Foundation Announces Apache Spark v1.0 http://t.co/K50ijUztuQ

— Matt Aslett (@maslett) May 30, 2014

Oracle announces the general availability of MySQL Fabric for automatic failover and data sharding. http://t.co/GcrXnWbhuB

— Matt Aslett (@maslett) May 28, 2014

Neo4j 2.1 speeds relational to graph data transfer with built-in ETL http://t.co/acP2bUkgdP

— Matt Aslett (@maslett) May 30, 2014

Datawatch to OEM Kx Systems' kdb+ database to power its visual data discovery software. http://t.co/mwxDMLjlWR

— Matt Aslett (@maslett) May 30, 2014

Tesora released Tesora DBaaS Platform, a Trove-based OpenStack distro, supporting MongoDB, Cassandra, Redis and MySQL http://t.co/YFVqIvAe1a

— Matt Aslett (@maslett) May 27, 2014

Couchbase announced the beta release of Couchbase Lite for .NET, jointly developed with Xamarin. http://t.co/mNvmjK8ojJ

— Matt Aslett (@maslett) May 27, 2014

And that’s the data day, today.

The latest version of our NoSQL LinkedIn Skills Index shows the continued strength of MongoDB, as the document database increased its share back to 49% of all mentions of NoSQL databases in Q1.

We were surprised to find MongoDB’s proportion of the Index (based on the number of LinkedIn member profiles mentioning each of the NoSQL projects) actually declined in the previous quarter: from 49% to 48%. The Q1 results suggest that was just a blip.

We had wondered whether Couchbase’s leap of two places in our previous update might also be a blip, but in fact Couchbase retained seventh spot in Q1 and there were no changes of position within the top ten this quarter.

Outside the top ten, Titan gained a place on Hypertable, as expected, while RethinkDB leapfrogged AllegroGraph, thanks to recording the third fastest growth (34.94%) in the quarter. The fastest climber, in terms of mentions, was FoundationDB (42.86%), followed by ArangoDB (38.89%). DynamoDB (28.03%) and Titan (26.88%) complete the list of the top five fastest climbers.

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.