April 25th, 2008 Curt Monash
I made a round of queries about data warehouse software or appliance pricing, and am posting the results as I get them. Earlier installments featured Teradata and Netezza. Now ParAccel is up.
ParAccel’s software license fees are actually very simple — $50K per server or $100K per terabyte, whichever is less. (If you’re wondering how the per-TB fee can ever be the smaller one, please recall that ParAccel offers a memory-centric approach to sub-TB databases.)
Details about how much data fits on a node are hard to come by, as is clarity about maintenance costs. Even so, pricing turns out to be one of the rare subjects on which ParAccel is more forthcoming than most competitors.
Posted in Analytics and analytic technologies, Data warehousing, ParAccel, Relational database management systems | 3 Comments »
April 5th, 2008 Curt Monash
There now are four hardware vendors that each offer or seem about to announce two different tiers of data warehouse appliances: Sun, HP, EMC, and Teradata. Specifically:
Read the rest of this entry »
Posted in Analytics and analytic technologies, DATAllegro, Data warehouse appliances, Data warehousing, Dataupia, Greenplum, HP and Neoview, IBM and DB2, Infobright and Brighthouse, Kognitio and WX2, Microsoft and SQL*Server, Netezza, Oracle, ParAccel, Relational database management systems, Sybase, Teradata | 4 Comments »
April 5th, 2008 Curt Monash
A talk about a ParAccel/EMC partnership has been promised for a forthcoming EMC user conference. Otherwise, ParAccel is exposing no useful information on the matter.*
*So what else is new?
The talk is called Highly Scalable Analytic Appliance Powered by EMC and ParAccel, and the abstract says: Read the rest of this entry »
Posted in Analytics and analytic technologies, Data warehouse appliances, Data warehousing, ParAccel, Relational database management systems | No Comments »
February 18th, 2008 Curt Monash
I recently caught up with ParAccel’s CTO Barry Zane and Marketing VP Kim Stanick for a long technical discussion, which they have graciously continued by email. It would be impolitic in the extreme to comment on what led up to that. Let’s just note that many things I’ve previously written about ParAccel are now inoperative, and go straight to the highlights.
Read the rest of this entry »
Posted in Columnar architectures, Data warehousing, Microsoft and SQL*Server, ParAccel, Portability, transparency, and plug-compatibility | 4 Comments »
February 8th, 2008 Curt Monash
Please do not rely on the parts of the post below that are about ParAccel. See our February 18 post about ParAccel instead.
I’ve already posted about a chat I had with Mike Stonebraker regarding Vertica yesterday. I naturally raised the subject of load speed, unaware that Mike’s colleague Stan Zlodnik had posted at length about load speed the day before. Given that post, it seems timely to go into a bit more detail, and in particular to address three questions:
- Can columnar DBMS do operational BI?
- Can columnar DBMS do ELT (Extract-Load-Transform, as opposed to ETL)?
- Are columnar DBMS’ load speeds a problem other than in issues #1 and #2?
Read the rest of this entry »
Posted in Analytics and analytic technologies, Business intelligence, Columnar architectures, Data warehousing, Database theory and practice, EII, ETL, and/or EAI, Michael Stonebraker, ParAccel, Sybase, Vertica Systems | No Comments »
January 16th, 2008 Curt Monash
Of the many new specialty data warehouse DBMS and appliances, Infobright’s BrightHouse is the only leading one based on MySQL. I expect Sun and Infobright to have some interesting conversations now. Conversely, I wouldn’t be optimistic about any partnering discussions Infobright might have with, say, HP.
The most directly competitive relationship Sun now has to any future Infobright partnership is with ParAccel.
Posted in Analytics and analytic technologies, Data warehousing, Infobright and Brighthouse, MySQL, Open source RDBMS, ParAccel, Relational database management systems | 2 Comments »
January 14th, 2008 Curt Monash
I’m getting a flood of press releases today, because many of the companies I write about were selected to Intelligent Enterprise’s list of 12 most influential vendors plus 36 more to watch in the areas Intelligent Enterprise covers (which seems to be pretty much the analytics-related parts of what I write about here and on Text Technologies). It looks like a pretty reasonable list, although I think they forced the issue in some of the small analytics vendors they selected, and of course anybody can quibble with some of the omissions.
Among the companies they cited, you can find topical categories here for IBM (and Cognos), Informatica, Microsoft, Netezza, Oracle, SAP/Business Objects (both), SAS, and Teradata; QlikTech; Cast Iron, Coral8, DATAllegro, HP, ParAccel, and StreamBase; and Software AG. On Text Technologies you’ll find categories for some of the same vendors, plus Attensity, Clarabridge, and Google. There also are categories for some of these vendors on the Monash Report.
Posted in Business Objects, Cast Iron Systems, Coral8, DATAllegro, HP and Neoview, IBM and DB2, Informatica, Microsoft and SQL*Server, Netezza, Oracle, ParAccel, QlikTech and QlikView, SAP, BI Accelerator, and MaxDB, SAS Institute, Software AG and ADABAS, StreamBase, Teradata | No Comments »
December 14th, 2007 Curt Monash
There are at least 16 different vendors offering appliances and/or software that do database management primarily for analytic purposes.* That’s a lot to keep up with,. So I’ve thrown together a little overview of the analytic data management landscape, liberally salted with links to information about specific vendors, products, or technical issues. In some ways, this is a companion piece to my prior post about data warehouse appliance myths and realities.
*And that’s just the tabular/alphanumeric guys. Add in text search and you run the total a lot higher.
Numerous data warehouse specialists offer traditional row-based relational DBMS architectures, but optimize them for analytic workloads. These include Teradata, Netezza, DATAllegro, Greenplum, Dataupia, and SAS. All of those except SAS are wholly or primarily vendors of MPP/shared-nothing data warehouse appliances. EDIT: See the comment thread for a correction re Kognitio.
Numerous data warehouse specialists offer column-based relational DBMS architectures. These include Sybase (with the Sybase IQ product, originally from Expressway), Vertica, ParAccel, Infobright, Kognitio (formerly White Cross), and Sand. Read the rest of this entry »
Posted in Analytics and analytic technologies, Cognos and Applix TM1, DATAllegro, Data warehouse appliances, Data warehousing, Dataupia, Greenplum, IBM and DB2, Kognitio and WX2, Netezza, Oracle, ParAccel, Relational database management systems, SAS Institute, Sybase, Teradata, Vertica Systems | 10 Comments »
November 12th, 2007 Curt Monash
Analyst conference calls about merger announcements are generally pretty boring. Indeed, the companies involved tend to feel they are legally barred from saying anything interesting, by mandate of both the antitrust regulators and the SEC.
Still, such calls are joyful events, full of strategic happy talk. If one is really lucky, there may a virtuouso tap dancing exhibition as well. On today’s IBM/Cognos call, Cognos CEO Rob Ashe was asked whether he thought Cognos’ independence or lack thereof was as important today as he said it was after SAP announced its BOBJ takeover. Without missing a beat, he responded that there were two kinds of openness:
- Database openness (not important)
- ERP/business process openness (indeed important)
Hmm. I’m not so sure I agree. To begin with, there aren’t just two major points of potential integration. There’s also a whole lot of middleware: obviously data integration, but also app servers, portals, and query execution acceleration as well. Read the rest of this entry »
Posted in Analytics and analytic technologies, Business Objects, Business intelligence, Cognos and Applix TM1, IBM and DB2, Memory-centric data management, ParAccel, SAP, BI Accelerator, and MaxDB | No Comments »
October 29th, 2007 Curt Monash
Please do not rely on the parts of this post that draw a distinction between in-memory and disk-based operation. See our February 18, 2008 post about ParAccel instead. It turns out that communication with ParAccel was yet worse than I had realized.
Officially launched today at the TDWI conference, ParAccel is out to compete with Netezza. Right out of the chute, ParAccel may have surpassed Netezza in at least one area: pointlessly annoying secrecy. (In other regards I love them dearly, but that paranoia can be a real pain.) As best I can remember, here are some things about ParAccel that I both am allowed to say and find interesting:
- ParAccel offers a columnar, MPP data warehouse DBMS, called the ParAccel Analytic Database.
- ParAccel’s product runs in two main modes. “Maverick” is normal, stand-alone mode. “Amigo” mode amounts to a plug-compatible accelerator for Oracle or Microsoft SQL*Server. Early sales and marketing were concentrated on SQL*Server Amigo mode.
- ParAccel’s product also runs in another pair of modes – in-memory and disk-based. Early sales and marketing were concentrated on in-memory mode. Hybrid memory-centric processing sounds like something for a future release.
- Sun has a reseller partnership with ParAccel, focused on in-memory mode.
- Sun and ParAccel published record-shattering 100 gigabyte, 300 gigabyte, and 1 terabyte TPC-H benchmarks today, based on in-memory mode. (If you’d like to throw 13 terabytes of disk at 1 terabyte of user data, running simple and repetitive queries, that benchmark might be a useful guide to your own experience. But hey – that’s a big improvement on the prior champion, who used 40 terabytes of disk. To ParAccel’s credit, they’re not pretending that this is a bigger deal than it is.)
Read the rest of this entry »
Posted in Analytics and analytic technologies, Columnar architectures, Data warehouse appliances, Data warehousing, Microsoft and SQL*Server, Oracle, ParAccel, Portability, transparency, and plug-compatibility, Relational database management systems | No Comments »