data warehousing

Welcome to the 'data warehousing' tag page at Technorati. This page features content from the farthest reaches of the Blogosphere that authors have "tagged" with 'data warehousing'.

Latest blogosphere posts tagged “data warehousing”

• Sequences — Not The Only Choice

  
  The Oracle Sponge — Authority: 389
  I quick comment of mine on the Oracle Forums prompts me to add a further note of explanation here.Many of us are pretty much wedded to the use of sequences to generate primary key values, either by using a trigger to populate the column or by referencing the sequence next value in the insert statement [...]
  23 hours ago

• New England Database Summit (January 28, 2010)

  
  DBMS2 -- DataBase Management System Services — Authority: 410
  New England Database Day has now, in its third year, become a “Summit.”  It’s a nice event, providing an opportunity for academics and business folks to mingle.  The organizers are basically the local branch of the Mike Stonebraker research tree, with this year’s programming head being Daniel Abadi. It will ...
  2 days ago

• DW Jobs: Informatica Professionals Walkin on Saturday, 28th November 2009

  
  CareerGuruz.Com — Authority: 148
  Datawarehousing Jobs: Informatica ProfessionalsSkills: Informatica, PL/SQL, Data WarehousingExp: 3 to 5 YrsQualification: BE/B.Tech, MCA, MCM, M.Sc, MBA (Correspondence, Parttime & Distance Education not allowed)Job Description: - Experience in implementation of Datamarts and Data Warehouse Projects- Experience in ...
  2 days ago

• Cyberposium Speakers Tout the Importance of Scarcity Management, User Experience

  
  Xconomy — Authority: 703
  IT , Web , Entrepreneurship Jake Flomenberg wrote: This past Saturday, almost 700 people showed up for Cyberposium 15 at Harvard Business School, arguably the premier student-organized business school technology conference in the world, with past guests including Yahoo’s Jerry Yang, Amazon’s Jeff ...
  2 days ago

• Microsoft And News Corp Conspire; Adify Seeing CPM Growth, Too; Right Media Housecleaning; Living With Data

  
  Adexchanger.com: Digital Media Optimization News and Discussion — Authority: 478
  Heres todays AdExchanger.com news round-up... Want it by email? Sign-up here.Murdoch-Microsoft MachinationsIn an effort to undermine Googles search dominance, Microsoft is reportedly in discussions with News Corp to be the only search engine allowed to index News Corp content. Thats over the top - lets take it a step ...
  2 days ago

• Comments on a fabricated press release quote

  
  DBMS2 -- DataBase Management System Services — Authority: 410
  My clients at Kickfire put out a press release last week quoting me as saying things I neither said nor believe. The press release is about a “Queen For A Day” kind of contest announced way back in April, in which users were invited to submit stories of their data warehouse problems, with the biggest sob stories ...
  3 days ago

• Seven Success Habits Of A Data-Driven Enterprise - Take Heed In 2010

  
  Informatica Perspectives — Authority: 127
  2010 planning is in full swing at Informatica, as well as for many of our customers. One thing is clear—organizations are far more data-driven than ever before. Given the constant change in the economic climate, we performed rigorous analysis on trends and did forecasting by geography, size, product segment, and ...
  3 days ago

• Walk-in today 23rd, 24th, 25th, 26th, 27th Nov 09, Oracle DBA, Sun Solaris, Datawarehousing, Linux jobs

  
  CareerGuruz.Com — Authority: 148
  Oracle DBA L1/L2/L3Qualification: Any GraduateSkills:-Knowledge of Net backup/TSM backup tools.-Worked with Sun Solaris/AIX/HP and Refdhat Linux.-Knowledge of RAC and Data Guard.-Must have strong in Performance Tuning and familiar with use of some of the tools like Stats pack/AWR, OEM Database Control, SQLExp: ...
  3 days ago

• Boston Big Data Summit keynote outline

  
  DBMS2 -- DataBase Management System Services — Authority: 410
  Last month, Bob Zurek asked me to give a talk on “Big Data”, where “big” is anything from a few terabytes on up , then moderate a panel on cloud computing. We agreed that I could talk just from notes, without slides. So, since I have them typed up, I’m posting them below. The top two points from Q&A ...
  4 days ago

• Instrumenting Your Enterprise for Maximum Predictive Power

  
  The Forrester Blog For Business Process & Applications Professionals — Authority: 459
  By James Kobielus Business is all about placing bets and knowing if the oddsare in your favor. As I noted in my mostrecent Forrester report , business success depends on your company beingable to visualize likely futures and take appropriate actions as soon aspossible. You must be able to predict future scenarios ...
  4 days ago

• Why Data Analysts Use Microsoft Excel?

  
  IT Career Coach — Authority: 115
  The Data Analysts Career Path Microsoft Excel is commonly used for data analysis because its part of the popular Microsoft Office Suite and it even comes pre-installed on some computers! Unlike statistical analysis packages like, SAS and SPSS, Excel is relatively inexpensive and widely accessible to small ...
  1 week ago

• Data Warehouse Interview Questions

  
  Programming Interview Questions And Answers — Authority: 142
  Data warehouse questions Evluating Vendor Solutions Which transformation should we use to normalize th… Difference between static cache and dynamic cache What r the types of lookup caches? what is meant by lookup caches? Differences between connected and unconnected look… Why ...
  1 week ago

• Applying Predicates and Partition Pruning to MERGE Target Tables

  
  The Oracle Sponge — Authority: 389
  Just a quick pointer to an answer on the Oracle Forum:  http://forums.oracle.com/forums/thread.jspa?messageID=3912341#3912341If you are merging into a data warehouse fact table (not so likely) or a large aggregation of a fact table (more likely) then you can improve efficiency by adding a transitive predicate into ...
  1 week ago

• Informaticas Partners Help Achieve Record Participation In Informatica 9 Launch

  
  Informatica Perspectives — Authority: 127
  Last Tuesday’s virtual launch of Informatica 9 was the most widely attended and covered Informatica event ever due in large part to our partners’ overwhelming support. Informatica’s partners proved themselves to be truly an extension of our own organization. Not only did we have record partner participation in ...
  1 week ago

• Foster Hinshaw Back in Command at Dataupia; News of Company’s Death Greatly Exaggerated, He Says

  
  Xconomy — Authority: 703
  IT , startups , data warehousing Wade Roush wrote: From all outward appearances, Cambridge, MA-based data warehousing appliance maker Dataupia and its founder Foster Hinshaw have both been through near-death experiences this year. Heart problems forced to Hinshaw to step down as CEO in January. ...
  1 week ago

• ETL tools: Don’t Forget About the Little Dogs

  
  Data Doghouse - performance management, business intelligence, and data warehousing — Authority: 110
  I’m not only concerned about hand-coding versus ETL tools ;  I’m also concerned that potential buyers of ETL tools and the market in general are only looking at a small number of players in the ETL marketplace. For many years industry analyst research groups have identified the top two product vendors: ...
  1 week ago

• title

  
  Script For All — Authority: 130
  HDS muscle its tte of rseau indirect id=”; talkbackform”; >; Your comment You N `ê your steps identifié to take part &worsen; the discussion, you owe ê tre member of ZDNet. Fr and ê tre identifié . [...]
  1 week ago

• Identity Resolution Daily Links 2009-11-13

  
  Identity Resolution Daily — Authority: 119
  [Post from Infoglide ] The Big Story: Evolution “Technology writer Chris Calnan’s story opened with a comment about Infoglide that nicely sums up the evolution of the broader market for identity resolution and entity analytics: ‘The market may have finally caught up with Infoglide Software Corp.’s ...
  1 week ago

• Microsoft Project Madison

  
  Software Ruminations — Authority: 127
  Project Madison is a new Data Warehousing solution from Microsoft, born out of their purchase of DATAllegro in August 2008. It is a: “highly scalable data warehouse appliance that delivers performance at low cost through a massively parallel processing (MPP) architecture.” It’s official name is “Microsoft ...
  1 week ago

• More database compression means more speed? Right?

  
  Daniel Lemire's blog — Authority: 410
  Current practical database compression techniques stress speed over compression: Vectorwise is using Super-scalar RAM-CPU cache compression which includes a carefully implemented dictionary coder . C-store —and presumably Vertica—is using similar compression techniques as well as simple run-length encoding ...
  1 week ago

Comments about data warehousing