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Blogs about: Greenplum

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Greenplum Sun Environment

PK wrote 1 week ago: If you are considering firmware upgrade in Greenplum Sun environment, better test it on test system. … more →

Tags: DataWarehouse, Greenplum Perfronmance tuning, Greenplu Performance Tuning, Sun Firmware upgrade on Thumper and Thor, Firmware upgrade on Thor, Firmware upgrade on Thumper

Bummer Day for Production

skunkworkscmj wrote 1 month ago: Our production Greenplum database system consists of 1 master node and 3 segment node servers.  Hard … more →

Tags: DBMS Systems, Hardware, Sun 4540

TDWI - Day 1 - Open Source BI and Data Warehousing Tools

skunkworkscmj wrote 1 month ago: Course taught by Krish Krishnan and Mark Madsen I spent Monday afternoon attending the Open Source B … more →

Tags: Reporting, Open-Source, Conferences, DBMS Systems, Analysts and Experts, PostgreSQL, mysql, Linux, pentaho

Optimizing Greenplum Datawarehouse Setup - Part III

PK wrote 1 month ago: There are certain Greenplum database parameters that need to be adjusted for optimal performance. Fo … more →

Tags: DataWarehouse, Greenplum Perfronmance tuning, Resource queue, Greenplum Performance

Tech Mahindra Walk-in Interview

The Editor wrote 1 month ago: Tech Mahindra Walk-in Interview on 31st Oct & 1st Nov. 2009 at PUNE for Sr. DEvelopers / Designe … more →

Tags: Walk-in Interview, Business Analyst, center, Customization, db2 / udb, Designers, Developers, development, EAI

On MapReduce and Relational Databases - Part 11 comment

amrith wrote 2 months ago: This is the first of a two-part blog post that presents a perspective on the recent trend to integra … more →

Tags: Data Warehousing, Odds and Ends, Aster Data Systems, Hadoop, HadoopDB, mapreduce

On MapReduce and Relational Databases - Part 23 comments

amrith wrote 2 months ago: This is the second of a two-part blog post that presents a perspective on the recent trend to integr … more →

Tags: Data Warehousing, Odds and Ends, Aster Data Systems, Hadoop, HadoopDB, mapreduce

Optimizing Greenplum Datawarehouse Setup - Part I

PK wrote 3 months ago: Optimizing your Greenplum setup for queries, particularly for ad-hoc query load, is not a straight f … more →

Tags: DataWarehouse, Resource queue

Not so fast, maybe relational databases aren't dead!6 comments

amrith wrote 5 months ago: Much has been written recently about the demise (or in some cases, the impending demise) of the rela … more →

Tags: Cloud Computing, Data Warehousing, nosql, RDBMS, Relational Database, paraccel, Vertica, sybase, Oracle

Future Group Deploys Next-Generation Database for Enterprise Data Analysis1 comment

retailnu wrote 6 months ago: Future Group, India’s largest retailer, with banners that span the retail market, has deployed a new … more →

Tags: ERP system, Software, Future Group, Retail, retail stores, chain, Pricing, Promotion, Data Analytics

Google gets the Hype; Oracle and IBM get the Business

fstrimling wrote 6 months ago: Google announced a new on-line database called Fusion Tables using technology they acquired from Tra … more →

Tags: IBM, Google, aster data, Oracle, Cloud Computing, mysql, netezza, Teradata, fusion tables

Diverging views on Big Data density, and some gimmes25 comments

jmh wrote 7 months ago: Was intrigued last week by the confluence of two posts: Owen O’Malley and Arun Murthy of Yahoo … more →

Tags: Database, gimmes, map reduce, parallelism, Research

The Sun Shines on Oracle1 comment

fstrimling wrote 8 months ago: What a way to start the day as the Sun is shining bright on Oracle! Ellison has guts, vision, a good … more →

Tags: VMware, Microsoft, Citrix, IBM, aster data, Oracle, HP, Sun, solaris

The Data Mining Renaissance36 comments

Gary Orenstein wrote 8 months ago: We are in the midst of a data mining renaissance. Traditionally, data warehousing implementations we … more →

Tags: Cloud Computing, CNN Big Tech, NYT Internet, SYN Analysis, SYN Feature Enterprise, Cloud Computing, Hadoop

Raft of papers #1: MAD Skills7 comments

jmh wrote 9 months ago: Update: VLDB slides posted [pptx] [pdf] It’s been a busy month pushing out papers. I’ll … more →

Tags: Trends, map reduce, parallelism, Database, Research

Inflection Point?2 comments

jmh wrote 10 months ago: I’m increasingly believing my own story that data-centric programming is the future of paralle … more →

Tags: Trends, parallelism, Database

Big Money for Big Database Company8 comments

Om Malik wrote 11 months ago: [qi:110] Aster Data Systems, a Redwood City, Calif-based startup that makes data warehousing softwar … more →

Tags: CNN Startups, Infrastructure, NYT Company News, NYT Startups, startups, SYN Straight News, Web, Aster Data Systems, netezza

Database Dislocation: Changing Competitive Landscape Could Blunt Oracle's Dominance, Says Rival1 comment

Mark Boslet wrote 1 year ago: The database market is shifting its focus and new opportunities will open for vendors to challenge s … more →

Tags: News, Software, Oracle, IBM, Analytics, Teradata, netezza, Infobright, DATAllegro

Startup Fire Sale: VCs Dispatch Young Companies At Rapid Pace To Avoid Losses1 comment

Mark Boslet wrote 1 year ago: Venture capitalists and angel investors are closing, selling and otherwise dispatching portfolio com … more →

Tags: News, Web 2.0, Venture Capital, startups, Economy, Downturn, dot.com bust, Acquistions, Mergers


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