'Many entities' presentation slideshows

Chapter 4

Chapter 4. Notes. Entity-Relationship Model. E/R Diagrams Weak Entity Sets Converting E/R Diagrams to Relations. Purpose of E/R Model. The E/R model allows us to sketch database schema designs. Includes some constraints, but not operations.

748 views • 61 slides

Getting Real about Virtual Collaboration on the Grid

Getting Real about Virtual Collaboration on the Grid. Technologies for AAI in non-web e-Infrastructures TNC 2011 David Groep. our e-Infrastructure is global based around (dynamic) user communities not around their home organisations that may live long or be over quickly

464 views • 36 slides

Entity Relationship Modelling

624 views • 32 slides

Identity, Spheres and Privacy Rules

Identity, Spheres and Privacy Rules. Henning Schulzrinne (with Hannes Tschofenig and Richard Barnes). Workshop on Identity, Information and Context?October 21 - 22, 2008. The GEOPRIV Working Group. First BoF on Spatial Location held at 48 th IETF (July 2000)

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Units of Concentration

350 views • 13 slides

FERC Order 1000 and its Potential Implications for BCCPG Transmission Providers

FERC Order 1000 and its Potential Implications for BCCPG Transmission Providers. BCCPG Steering Committee Meeting 20 September 2011. FERC ORDER 1000. Issued in July 2011 Effective Date: 11 Oct, 2011 Compliance filings: 11 Oct 2012 & 11 Apr 2013 Builds on reforms of Order 890

332 views • 7 slides