Matches in SemOpenAlex for { <https://semopenalex.org/work/W182312985> ?p ?o ?g. }
Showing items 1 to 92 of
92
with 100 items per page.
- W182312985 endingPage "350" @default.
- W182312985 startingPage "338" @default.
- W182312985 abstract "In order to develop a general purpose research information system, we have introduced a new relational data language RLB (Relational data Language with simplified Binary relation handling capability), which can handle bibliographic data as well as data handled by ordinary data base systems. RLB is based on relational calculus introduced by Codd, but allows queries to be written in relatively high level expressions by defining and using proper binary relations over a set of n-ary relations. The characteristics of this language are as follows: (1) Binary relations between attributes or compound attributes can be defined and used to formulate queries; (2) Familiar operations for binary relations such as a concatenation, a closure operation, Boolean operations and comparison operators are provided to simplify queries; (3) Binary relations are classified into several types by their corresponding graphs. This classification can be used for checking storage operations such as updating, insertion and deletion, as well as for selecting efficient physical storage structures; (4) Dependencies between attributes are also regarded as binary relations and thus, they are classified for the same objectives described in (3). In this classification, functional dependencies, multivalued dependencies and set - set dependencies are contained; (5) It can provide several facilities similar to mapping oriented languages (for example, SEQUEL) or network model based languages (for example, LSL). Furthermore, an output system for binary relations between domain compatible attributes is also described, which produces a tree expansion of the given graph." @default.
- W182312985 created "2016-06-24" @default.
- W182312985 creator A5039882708 @default.
- W182312985 creator A5054859202 @default.
- W182312985 creator A5079618433 @default.
- W182312985 date "1977-10-06" @default.
- W182312985 modified "2023-09-22" @default.
- W182312985 title "A relational data language with simplified binary relation handling capability" @default.
- W182312985 cites W2023663289 @default.
- W182312985 cites W2034409909 @default.
- W182312985 cites W2047499522 @default.
- W182312985 cites W2110810394 @default.
- W182312985 cites W2133384222 @default.
- W182312985 cites W2149190926 @default.
- W182312985 cites W2165467455 @default.
- W182312985 hasPublicationYear "1977" @default.
- W182312985 type Work @default.
- W182312985 sameAs 182312985 @default.
- W182312985 citedByCount "2" @default.
- W182312985 crossrefType "proceedings-article" @default.
- W182312985 hasAuthorship W182312985A5039882708 @default.
- W182312985 hasAuthorship W182312985A5054859202 @default.
- W182312985 hasAuthorship W182312985A5079618433 @default.
- W182312985 hasConcept C11413529 @default.
- W182312985 hasConcept C118615104 @default.
- W182312985 hasConcept C124101348 @default.
- W182312985 hasConcept C146834321 @default.
- W182312985 hasConcept C162324750 @default.
- W182312985 hasConcept C197855036 @default.
- W182312985 hasConcept C25343380 @default.
- W182312985 hasConcept C2779190172 @default.
- W182312985 hasConcept C33923547 @default.
- W182312985 hasConcept C34447519 @default.
- W182312985 hasConcept C40207289 @default.
- W182312985 hasConcept C41008148 @default.
- W182312985 hasConcept C48372109 @default.
- W182312985 hasConcept C5655090 @default.
- W182312985 hasConcept C65180967 @default.
- W182312985 hasConcept C65647387 @default.
- W182312985 hasConcept C80444323 @default.
- W182312985 hasConcept C87619178 @default.
- W182312985 hasConcept C94375191 @default.
- W182312985 hasConcept C99436015 @default.
- W182312985 hasConceptScore W182312985C11413529 @default.
- W182312985 hasConceptScore W182312985C118615104 @default.
- W182312985 hasConceptScore W182312985C124101348 @default.
- W182312985 hasConceptScore W182312985C146834321 @default.
- W182312985 hasConceptScore W182312985C162324750 @default.
- W182312985 hasConceptScore W182312985C197855036 @default.
- W182312985 hasConceptScore W182312985C25343380 @default.
- W182312985 hasConceptScore W182312985C2779190172 @default.
- W182312985 hasConceptScore W182312985C33923547 @default.
- W182312985 hasConceptScore W182312985C34447519 @default.
- W182312985 hasConceptScore W182312985C40207289 @default.
- W182312985 hasConceptScore W182312985C41008148 @default.
- W182312985 hasConceptScore W182312985C48372109 @default.
- W182312985 hasConceptScore W182312985C5655090 @default.
- W182312985 hasConceptScore W182312985C65180967 @default.
- W182312985 hasConceptScore W182312985C65647387 @default.
- W182312985 hasConceptScore W182312985C80444323 @default.
- W182312985 hasConceptScore W182312985C87619178 @default.
- W182312985 hasConceptScore W182312985C94375191 @default.
- W182312985 hasConceptScore W182312985C99436015 @default.
- W182312985 hasLocation W1823129851 @default.
- W182312985 hasOpenAccess W182312985 @default.
- W182312985 hasPrimaryLocation W1823129851 @default.
- W182312985 hasRelatedWork W1550291575 @default.
- W182312985 hasRelatedWork W1588360768 @default.
- W182312985 hasRelatedWork W1682128552 @default.
- W182312985 hasRelatedWork W1984112214 @default.
- W182312985 hasRelatedWork W1984709282 @default.
- W182312985 hasRelatedWork W1998108787 @default.
- W182312985 hasRelatedWork W2023663289 @default.
- W182312985 hasRelatedWork W2041597427 @default.
- W182312985 hasRelatedWork W2048741560 @default.
- W182312985 hasRelatedWork W2067948886 @default.
- W182312985 hasRelatedWork W2074489047 @default.
- W182312985 hasRelatedWork W2078236992 @default.
- W182312985 hasRelatedWork W2097797867 @default.
- W182312985 hasRelatedWork W2112889779 @default.
- W182312985 hasRelatedWork W2145589985 @default.
- W182312985 hasRelatedWork W2164470610 @default.
- W182312985 hasRelatedWork W2189082875 @default.
- W182312985 hasRelatedWork W2294395260 @default.
- W182312985 hasRelatedWork W182038161 @default.
- W182312985 hasRelatedWork W1968182351 @default.
- W182312985 isParatext "false" @default.
- W182312985 isRetracted "false" @default.
- W182312985 magId "182312985" @default.
- W182312985 workType "article" @default.