LEADER 03986nam 22005415 450 001 996466134003316 005 20200706044737.0 010 $a3-540-47844-2 024 7 $a10.1007/BFb0021884 035 $a(CKB)1000000000233990 035 $a(SSID)ssj0000324553 035 $a(PQKBManifestationID)11237107 035 $a(PQKBTitleCode)TC0000324553 035 $a(PQKBWorkID)10315048 035 $a(PQKB)11629970 035 $a(DE-He213)978-3-540-47844-7 035 $a(PPN)155173871 035 $a(EXLCZ)991000000000233990 100 $a20121227d1993 u| 0 101 0 $aeng 135 $aurnn|008mamaa 181 $ctxt 182 $cc 183 $acr 200 10$aLOGIDATA+: Deductive Databases with Complex Objects$b[electronic resource] /$fedited by Paolo Atzeni 205 $a1st ed. 1993. 210 1$aBerlin, Heidelberg :$cSpringer Berlin Heidelberg :$cImprint: Springer,$d1993. 215 $a1 online resource (IX, 283 p.) 225 1 $aLecture Notes in Computer Science,$x0302-9743 ;$v701 300 $aBibliographic Level Mode of Issuance: Monograph 311 $a3-540-56974-X 327 $aLOGIDATA+: Overview -- Bridging objects with logical rules: towards object oriented deductive databases -- The LOGIDATA+ model -- The LOGIDATA+ language and semantics -- Travel agency: A LOGIDATA+ application -- Management of extended update operations -- Taxonomic reasoning in LOGIDATA+ -- Introducing taxonomic reasoning in LOGIDATA+ -- Taxonomic reasoning with cycles in LOGIDATA+ -- Modeling semantic integrity constraints in object-oriented database schemas -- Evaluation of negative logic programs -- Effective implementation of negation in database logic query languages -- Modules in logic programming: A framework for knowledge management -- LOA: the LOGIDATA+ Object sAlgebra -- The LOGIDATA+ prototype system -- MOOD An architecture for object oriented access to a relational data base -- Prototypes in the LOGIDATA+ Project. 330 $aThis book presents a collection of coordinated scientific papers describing the work conducted and the results achieved within the LOGIDATA+ project, a research action funded by the Italian national research council CNR. Theaim of the LOGIDATA+ project is the definition of advanced database systems which significantly extend the functionalities of the current systems, with specific reference to the application areas for which relational systemsare not considered satisfactory. These new systems will allow the definitionof data with complex structures, the representation of semantic relationships between objects, and the use of powerful query and update languages. They will be based on a combination of techniques originatingfrom relational databases and logic programming, with contributions from object-oriented programming. The goal of the LOGIDATA+ project is the design, definition, and prototype implementation of a database management system with complex structures and a class hierarchy, to be accessed through a rule-based language. This book presents an integrated view of the project at the end of the first phase. The second phase will be mainly concerned with the implementation of prototypes. 410 0$aLecture Notes in Computer Science,$x0302-9743 ;$v701 606 $aData structures (Computer science) 606 $aDatabase management 606 $aData Structures and Information Theory$3https://scigraph.springernature.com/ontologies/product-market-codes/I15009 606 $aDatabase Management$3https://scigraph.springernature.com/ontologies/product-market-codes/I18024 615 0$aData structures (Computer science). 615 0$aDatabase management. 615 14$aData Structures and Information Theory. 615 24$aDatabase Management. 676 $a005.75 702 $aAtzeni$b Paolo$4edt$4http://id.loc.gov/vocabulary/relators/edt 906 $aBOOK 912 $a996466134003316 996 $aLOGIDATA+$91382082 997 $aUNISA