PPT-The Online Schema (R)evolution

Ken McDonald BMC Software Written by Steven Thomas Agenda Changing Schemas Online before DB2 10 Introducing Deferred ALTER in DB2 10 for zOS Deferred ALTER in more detail Describe each type of change using new feature. Gordon Dunsire. Presented at AKM . 16, . Poreč, . 2012. Task: To publish . local. structured metadata as . global. linked data in the Semantic Web. So that users . inside. the local environment can benefit from data/information from . Philip A. Bernstein Microsoft Corp.. Jayant . Madhavan. Google. Erhard Rahm Univ. of Leipzig. Copyright © 2011 Microsoft Corp.. The . problem of generating . correspondences between . Week 6. Web site: http://fog.ccsf.edu/~hyip. XML Schema Basic. In 2001, the W3C developed a new schema language to address many of the shortcomings of DTD.. This schema language was named XML Schema.. Evaluate schema theory with reference to research studies. What is schema theory ?. Learning Outcomes (from AP Syllabus). What is schema theory?. The term schema was . first used by . Jean Piaget. . The Change Phase…. Wendy T. Behary, Director. The NJ Institute for Schema Therapy. Past President, . The International Society of Schema Therapy, ISST (2010-2014). Elizabeth Lacy, LCSW. Advanced Certified Schema Therapy Trainer and Supervisor . . By Phoebe, Yasheema Charis, Emily & Phoebe. What is a Schema?. Gender Schema theory was developed as a response to Kohlberg’s cognitive development theory. . Schemas are mental frameworks that help people organise and understand information; they also allow you to predict what to do in certain situations. . Reynold. Cheng, . Jian. Gong, David W. Cheung. ICDE’2010. 2. 2. The data integration problem. Querying the . source . data through . target. query interface. Eg. .: querying multiple data sources through a mediate query interface. A mechanism for change in populations.. Any change in the . inherited . traits within a population across generations. Individuals better adapted to their environment tend to survive and . produce more offspring. SCREAMA FOR YOUR SCHEEEEMA. A schema is a mental representation of knowledge stored in the brain.. It is a network of knowledge, beliefs and expectations about particular aspects of the world.. How do we process schemas?. Mechanisms of concerted evolution. Unequal cross-over. Gene conversion: non-reciprocal transfer of information between homologous sequences; the main mechanism invoked to explain concerted evolution. Urmita Banerjee, . Yili. Zhang, . Gunes. Koru, . Clif. Flynt, Stephen Huntley, and . Dae. -young Kim. . Health IT Lab at UMBC . Department of Information System . University of Maryland, Baltimore County, Baltimore, MD. Chapter 17: Processes of Evolution. Early Beliefs. 19. th. century: discovered species shared many traits, but lived in different parts of the world. Problematic – species only looked similar on the outside, but inside were very different . . The process by which organism change over time. Based on science, not opinion.. Darwin. :. Evolution is descent with modification. Evolution. :. changes through time. Species accumulate difference. Basics. Microdata. is a simple semantic markup scheme that’s an alternative to RDFa. Developed by . WHATWG. *. and supported by major search companies (Google, Microsoft, Yahoo, . Yandex. ). Like RDFa, it uses HTML tag attributes to host metadata.