talentklion.blogg.se - Visual paradigm express

Visual paradigm express update#
Visual paradigm express license#

388 (1990)Ĭruz, I.F., Mendelzon, A.O., Wood, P.T.: A graphical query language supporting recursion.

of the 1990 ACM SIGMOD, Atlantic City, NJ, May 23-25, p. Florida (1993)Ĭomai, S., Damiani, E., Fraternali, P.: Computing graphical queries over xml data. 254–262 (2000)Ĭhakravarthy, S., Anwar, E., Maugis, L.: Design and implementation of active capability for an object-oriented database. Bull. 15(1-4), 44–47 (1992)Ĭeri, S., Cochrane, R.J., Widom, J.: Practical applications of triggers and constraints: Successes and lingering issues. 1645–1649 (2005)īuchmann, A.P., Branding, H., Kudrass, T., Zimmermann, J.: Reach: A real-time, active and heterogeneous mediator system. In: W3C WS on Rule Languages for Interoperability, W3C (2005)īry, F., Patranjan, P.-L.: Reactivity on the web: paradigms and applications of the language xchange. ACM TODS 30(2), 398–443 (2005)īry, F., Marchiori, M.: Ten theses on logic languages for the semantic web. IEEE Computer Society Press, San José (2002)īraga, D., Campi, A., Ceri, S.: XQBE (XQuery By Example): a visual interface to the standard XML query language. In: PLAN-X (2002)īonifati, A., Braga, D., Campi, A., Ceri, S.: Active xquery.

Visual paradigm express update#

Computer Networks 39(3), 239–259 (2002)īenedikt, M., Bruns, G., Gibson, J., Kuss, R., Ng, A.: Automated Update Management for XML Integrity Constraints. 38–49 (1998)īailey, J., Poulovassilis, A., Wood, P.T.: Analysis and optimisation of event-condition-action rules on XML. This process is experimental and the keywords may be updated as the learning algorithm improves.Ībiteboul, S., McHugh, J., Rys, M., Vassalos, V., Wiener, J.L.: Incremental maintenance for materialized views over semistructured data. These keywords were added by machine and not by the authors. Visual triggers are then translated into statements that can be interpreted by query engines. Our approach is motivated by the need to provide unskilled users with the ability to express business rules in an intuitive fashion. In this paper, we propose a visual approach to the formulation of active rules building on XQBE, a graphical query language for XML data. In the past years, several languages have been proposed for updates as well as for triggers in XML, such as XUpdate and Active XQuery. Therefore, time is ripe for designing and defining the language features and extensions that are usually needed when updates are supported: reaction policies to constraint violations, business rules, and more.

Visual paradigm express license#

Your account will show as expired license with capability same to Free Edition.While XQuery is becoming a standard, the W3C is currently discussing the features of an update language for XML, and its requirements.

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