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Data Warehousing - What's Changed?

This page shows up to 100 pieces of content which have been tagged Changed (newest at the top):

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Actian – a continuing disaster

The company’s marketing has changed in more than three decades: about as useful as a chocolate teapot.
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Teradata spins off Starburst

Teradata has announced that it is spinning off the support and development of the Presto SQL on Hadoop engine, into a new company called Starburst Data.
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Teradata partners with Alation

Teradata will be reselling Alation's Data Discovery product in place of Loom.
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Comfort zones

Stories are becoming broader and that doesn't necessarily make life easier
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EXASOL expands

EXASOL, in addition to introducing version 5.0 of EXASolution, has been expanding overseas.
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Calpont InfiniDB version 4.0

Calpont has released version 4.0 of its warehouse. Major features include extended cloud support and open source licensing plus the ability to run on HDFS.
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What is Actian actually doing? - Why does Actian need so many databases?

Having not even digested Pervasive Software yet, Actian has now acquired ParAccel. Why?
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Is data warehousing holding back the advance of analytics?

I take a look at Pervasive's DataRush, potentially the most disruptive idea in analytics since Bill Inmon told us to build data warehouses.
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It’s a busy time of year

Lots of vendors bring out new releases at this time of year. Here are three of the less obvious but interesting ones in the database/warehousing/analytics space
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HP reverts to type

After Mike Lynch's resignation and 27,000 job cuts at HP do the company's software products have a future?
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Teradata and SAS join forces

Teradata and SAS have jointly launched an appliance. Given their respective positions in the market this is bad news for the competition.
Cover for Sybase IQ 15.4

Sybase IQ 15.4

Sybase IQ is a columnar database that was designed to support data warehousing from its inception.
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Themes for 2012

Some thoughts about may happen next year in the information management space
Cover for EXASolution 4.0

EXASolution 4.0

EXASolution has a number of potential advantages over its rivals, which range from ease of implementation to performance and from low cost of ownership to rapid
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IBM and big data: an introduction

IBM probably has the largest portfolio of products covering the big data space
Cover for Sybase IQ 15.3

Sybase IQ 15.3

Sybase IQ is a column-based relational database that has been designed specifically for analytics and business intelligence applications.
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Exasol knocks the spots off

Exasol has just published 5 TP-H benchmark records, all the way up to 10Tb
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Who will be Snow White?

Six of the new generation of warehousing vendors have been acquired. Is there anything useful to conclude about the companies being bought?
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HP has another go

TDWI annoucements: HP buys Vertica and Kognitio announces Pablo
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Bye-bye Neoview?

Reports suggest that HP is pulling out of HP. Why am I not surprised?
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RainStor partners with Teradata

RainStor and Teradata have announced a data retention appliance that could have a significant impact on the market
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IBM acquires Netezza

Good news for IBM; bad news for Oracle - why Bob Evans might just be right
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Dual Loading for Teradata

Informatica has introduced a dual laoding option to support Teradata Active-Active implementations
Cover for Sybase IQ 15.2

Sybase IQ 15.2

The column-based approach advocated by Sybase will provide substantially better performance at lower cost than traditional approaches for analytical, reporting and data warehousing environments.
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The impact of Mark Hurd

Does the departure of Mark Hurd from HP sound the death knell for NeoView?
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And so, it begins …

EMC is acquiring Greenplum - good news for them, bad news for everyone else
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Whither analytics?

What's happening with analytics and what can we expect.
Cover for Netezza Data Virtualizer

Netezza Data Virtualizer - powered by Composite Software

Powered by the Composite Information Server, the Netezza Data Virtualizer provides a method for linking multiple Netezza appliances into a single, federated environment.
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Sybase and SAP: the unanswered questions

There are major questions about information management in SAP's acquisition of Sybase
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Vertica at TDWI

Verica has announced a major new release, version 4.0
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Calpont finally comes to market

The Enterprise Edition of InfiniDB has been launched and it's pricing is going to hurt
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Columns aren’t enough anymore

Vendors are adding additional features over and above columns to get improved performance but does this mean that they are heading into a niche?
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Warehousing for low latency analytics

Low latency analytics is becoming increasingly prevalent and we expect demand for the sorts of facilities described in this paper to grow substantially with time.
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Data warehousing update

Interesting things going on at Dataupia, Calpont and InfoBright
Cover for Vertica 3.5

Vertica 3.5

Vertica is one of the fastest growing next generation vendors of analytic warehouses.
Cover for EXASolution 3.0

EXASolution 3.0

EXASolution is the highest performing data warehousing system available in the market.
Cover for Sybase IQ 15.1

Sybase IQ 15.1

Sybase IQ is a column-based relational database that has been designed specifically for analytics and business intelligence applications.
Cover for Greenplum Database 3.3

Greenplum Database 3.3

Greenplum is one of the leading next generation vendors of analytic warehouses.
Cover for ParAccel PADB 2.0

ParAccel PADB 2.0

ParAccel is one of the more rapidly growing next generation vendors of analytic warehouses.
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Goodbye portability – hello tin

The introduction of Exadata V2 effectively makes Oracle closed and non-portability for high-end systems
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Analytic Warehousing

We have just published our latest report into analytic warehousing. We've called it that because we are interested in environments where there is at least a significant analytic requirement that is...
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Oracle Database 11g Release 2

Release 2 of the Oracle Database 11g is now generally available on Linux and will be for Windows, UNIX and other platforms in due course. As one might expect there is a lot in it, so I'll pick some...
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Madison

The Madison was, of course, a dance. And it's where all those bridges are. But it's also the codename that Microsoft is using for its development of the technology it acquired when it bought...
Cover for Large-scale analytic data marts and warehouses

Large-scale analytic data marts and warehouses

This paper covers large-scale analytic data marts and warehouses.
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Medium-scale analytic data marts and warehouses

This paper covers medium-scale analytic data marts and warehouses.
Cover for Small-scale analytic data marts and warehouses

Small-scale analytic data marts and warehouses

This paper covers small-scale analytic data marts and warehouses.
Cover for Enterprise data warehouses

Enterprise data warehouses

This paper discusses enterprise data warehouses. By this we mean an analytic warehouse that also incorporates requirements to support such things as MDM and operational BI.
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Surfing in Hawaii

Kalido has announced the Kalido KONA Information Appliance. Of course, as you will know, Kona is the word for capital in Hawaiian and, since the appliance is based on the Netezza TwinFin, the...
Cover for Sybase IQ 15

Sybase IQ 15

The column-based approach advocated by Sybase will provide substantially better performance at lower cost for analytical, reporting and data warehousing environments.
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The warehouse has gone missing – damn!

We will shortly be publishing my latest opus on data warehousing or, rather, on analytic warehousing. More about that when the time comes. But, of course, there's always stuff that you discover...
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Surfing to a warehouse near you

The big news at TDWI this week was the announcement of Netezza TwinFin. Surfers amongst you will know that a twinfin is a surf board with twin fins at the back: they are supposed to be extremely...
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Vertica turns up performance

At TDWI this week, Vertica has announced version 3.5 of its eponymous product. This has two major features: FlexStore and MapReduce. Both of these merit discussion. Vertica is column-based....
Cover for EXASolution

EXASolution

EXASolution is a massively parallel database management system especially developed for data warehousing applications.
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Oracle and Sun: winners and losers

Sun is a hardware company that has, historically, been rubbish at marketing and selling software. Oracle, on the other hand, is very good at selling software but has no experience as a hardware...
Cover for Data warehousing with HP

Data warehousing with HP

We explore the differences between the various options now available from HP and explain how the company's partnership with Oracle strengthens its position.
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