'Derived data' diaporamas de présentation

Data Warehousing and OLAP

Data Warehousing and OLAP. Warehousing. Growing industry: $8 billion in 1998 Range from desktop to huge: Walmart: 900-CPU, 2,700 disk, 23TB Teradata system Lots of buzzwords, hype slice & dice, rollup, MOLAP, pivot,. Outline. What is a data warehouse? Why a warehouse? Models & operations

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GriPhyN: Grid Physics Network and iVDGL: International Virtual Data Grid Laboratory

GriPhyN: Grid Physics Network and iVDGL: International Virtual Data Grid Laboratory. Collaboratory Basics. Two NSF-funded Grid projects in HENP (high energy and nuclear physics) and computer science MPS and CISE have oversight

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Data Warehousing CPS216 Notes 13

Data Warehousing CPS216 Notes 13. Shivnath Babu. Warehousing. Growing industry: $8 billion way back in 1998 Range from desktop to huge: Walmart: 900-CPU, 2,700 disk, 23TB Teradata system Lots of buzzwords, hype slice & dice, rollup, MOLAP, pivot,. Outline. What is a data warehouse?

598 views • 49 slides

Sizing Your Development Effort Using Function Point Analysis

Sizing Your Development Effort Using Function Point Analysis. Mike Pasley Logic Central http://www.logicentral.com. C/S Order Entry System. Proposal: planned budget-$100k, schedule-18 Mos Common scenario: $150k, 24Mos Pre-release bug fixes: $50k Post-release bug fixes: $25k

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BIND: A Fine-grained attestation Service for Secure Distributed Systems

BIND: A Fine-grained attestation Service for Secure Distributed Systems. Presented by: Maryam Alipour-Aghdam University of Guelph. Overview. Motivation BIND Overview BIND Interface BIND Properties Application of BIND. Overview. Motivation BIND Overview BIND Interface

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Agenda: 04/22 and 04/24

Agenda: 04/22 and 04/24. Answer questions about Replica Toys post-sales project . Total points remaining for the project = 140. Currently split into 30% for part 2 (60 points) and 40% for part 3 (80 points).

530 views • 40 slides

eBank UK : linking research data, scholarly communication and learning.

eBank UK : linking research data, scholarly communication and learning. Dr Liz Lyon, UKOLN, University of Bath Dr Simon Coles, School of Chemistry, University of Southampton. Overview. In context: scholarly communications Open Access Data, information, workflows and provenance

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Chapter 16

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WELCOME to the LTER Data Co-op

WELCOME to the LTER Data Co-op. with PASTA (Provenance Aware Synthesis Tracking Architecture). Your source for LTER data. What is the Co-op?.

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Ken Demarest Ken@demarest Kdemarest@eidos

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Linking research papers and research data: possibilities for a generic solution

WWW2006 repositories workshop. Linking research papers and research data: possibilities for a generic solution. The identification of workflows, norms and perceived problems in the use of source and output repositories common attributes across disciplines

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Extending the National Hydrography Dataset: A Spatial Framework for

Extending the National Hydrography Dataset: A Spatial Framework for Water Resources Applications in West Virginia. Jackie Strager Natural Resource Analysis Center www.nrac.wvu.edu. Mike Strager Division of Resource Management West Virginia University. Introduction.

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The ATLAS data flow

CERN IT-SDC. The ATLAS data flow . Simone Campana. ATLAS Computing Model - Tiers. Implementation of the ATLAS computing model: tiers and clouds. Hierarchical tier organization based on Monarc network topology Sites are grouped into clouds for organizational reasons

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S4: A Simple Storage Service for Sciences

S4: A Simple Storage Service for Sciences. Matei Ripeanu Adriana Iamnitchi University of British Columbia University of South Florida. The Situation. Services as utilities have gained traction Economy of scale ? lower costs One of the present drivers for Grid computing

212 views • 13 slides

Normalization Normalization intro First normal form (1NF) Second normal form ( 2 NF)

Normalization Normalization intro First normal form (1NF) Second normal form ( 2 NF) Third normal form (3NF) Denormalization Beyond normalization Can be skipped in chapter 8 Steen Jensen, autumn 2013. Normalization - introduction.

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TRANSITION TO MARKET ECONOMY

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Opportunities for NCSA in the Sustainability Arena

Opportunities for NCSA in the Sustainability Arena. Barbara S. Minsker Associate Provost Fellow for Sustainability and Professor of Civil and Environmental Engineering. What Is Sustainability?.

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Archive Requirements Working Group

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